# Sure-Fire

> HVAC Mechanical Contracting Since 1947


## Posts

- [Top HVAC Tips to Keep Your Home Warm and Energy-Efficient](https://surefireinc.com/top-heating-and-cooling-contractors/): Homeowners rely on trusted heating and cooling contractors to keep their homes comfortable throughout the year. Proper HVAC care protects your home during extreme temperatures and helps maintain efficient system performance. Many residents search for heat and air conditioning because they want long-lasting comfort and dependable service. Sure-Fire Heating & Air Conditioning provides professional HVAC solutions for Wisconsin homeowners who want quality workmanship and reliable results. A well-maintained HVAC system plays a critical role in controlling indoor temperatures and supporting healthy airflow. Sure-Fire offers services that help reduce energy costs, extend equipment life, and improve overall comfort. The following tips […]
- [Cold Already? Here's When to Call for Emergency Furnace Repair](https://surefireinc.com/emergency-furnace-repair-near-me/): When cold weather arrives in Horicon, WI, the last thing you want is a broken furnace. Understanding how to tell when you need emergency furnace repair near me can help you stay warm, save money, and avoid stress. At Sure-Fire, our goal is to keep your home safe, comfortable, and energy-efficient through fast, reliable furnace repair and tune-up services. Here’s how to recognize the warning signs that it’s time to call for professional help. How to Tell When Your Furnace Stops Heating Properly If your furnace is running but your home still feels cold, something isn’t right. Start by checking […]
- [Local HVAC Contractors Share Top Tips for Fall Maintenance](https://surefireinc.com/local-hvac-contractors-near-me/): Fall in Wisconsin brings cooler nights, colorful leaves, and the reminder that winter is on its way. Homeowners know how important it is to prepare their homes for the change in seasons, especially when it comes to heating and cooling systems. If you have recently searched for HVAC contractors near me you may be wondering what steps you can take to ensure your system is ready. The trusted team at Sure-Fire in WI is here to share practical maintenance tips that keep your HVAC system running smoothly and your home comfortable. Schedule Your Seasonal Maintenance Appointment A professional inspection is the […]
- [Is Your Furnace Ready for Fall? When to Schedule a Checkup](https://surefireinc.com/furnace-repair-near-me-dodge-county-wi/): As the crisp fall air settles over Wisconsin, homeowners in Horicon begin preparing for cooler nights and shorter days. One important step in seasonal preparation is ensuring that your furnace is ready for the demands of the coming months. Searching for furnace repair near me often becomes a priority once the first cold snap arrives. However, scheduling a furnace checkup before winter sets in can help you avoid unexpected breakdowns, improve efficiency, and extend the life of your system. Why a Furnace Checkup Matters in Fall Fall is the perfect time to schedule furnace maintenance. Temperatures are mild, and HVAC […]
- [Why Homeowners Trust Our Lennox Services in Horicon, Waupun, Beaver Dam and Beyond](https://surefireinc.com/ac-and-furnace-services/): If you are searching for expert AC and furnace services in Horicon, WI, Sure-Fire delivers dependable HVAC solutions every time. Since 1947, our team has been delivering reliable Lennox heating and cooling solutions across Wisconsin. We help homeowners and businesses stay comfortable all year with high-quality installations, repairs, and maintenance designed to meet local needs. Our Award-Winning Lennox Services Sure-Fire has earned a reputation for excellence by providing trusted HVAC services that deliver long-lasting comfort. Our commitment to customer satisfaction and top-quality workmanship has made us a preferred choice for Lennox systems in Horicon and throughout Wisconsin. Full-Service AC and […]
- [Is Your AC Struggling in the Heat? Here’s When to Call for Repair](https://surefireinc.com/is-your-ac-struggling-in-the-heat/): There’s nothing better than walking into a cool, comfortable home on a hot summer day. However, if your air conditioner isn’t working like it used to, it can quickly become frustrating and in some cases, unsafe. Whether it’s blowing warm air or just not turning on at all, AC problems during a heatwave aren’t something you want to ignore. Here are some of the most common signs your air conditioner might need repair. 1. Your AC is Blowing Warm Air When it’s hot outside, warm air inside is more than just uncomfortable; it’s a sign something needs to be fixed. […]
- [March 2023](https://surefireinc.com/march-2023/)
- [February 2023](https://surefireinc.com/february-2023/)
- [January 2023](https://surefireinc.com/january-2023/): Celebrating 75 years of growth! 
- [November 2022](https://surefireinc.com/november-2022/): When was the last time you checked your furnace filter?
- [Ductwork Installation: What You Can Expect](https://surefireinc.com/what-to-expect-with-ductwork-installation/): Retrofitting a home with ductwork installation can be tricky. Homes without adequate space in a large attic or basement require ingenuity and experienced installers to ensure the work is completed efficiently to help make you comfortable in your home while saving on energy bills. If your home is suitable for ductwork installation, here’s what you can expect. Making a Plan for Your Ductwork Installation   The first step for ductwork installation is mapping out a plan for where the ducts will go. While you want to ensure that your central air system can reach every room so your home is […]
- [3 Ways You Can Make Your Commercial HVAC System More Energy Efficient](https://surefireinc.com/make-your-commercial-hvac-system-energy-efficient-2/): Energy costs for maintaining climate control in your commercial facility come straight out of your bottom line. When you can accomplish better energy efficiency with your commercial HVAC system, it can impact your profit level. There are a few ways you can achieve better performance and efficiency from your HVAC system. Here are three ways Sure-Fire, Inc Heating & AC suggests increasing energy savings with your commercial HVAC system. 1. Regular Tune-Ups and Maintenance First and foremost, HVAC systems need regular preventive maintenance. Just like vehicles and other equipment used for your business, tune-ups and routine maintenance can help your […]
- [Easy Ways to Lower Your AC Costs This Summer](https://surefireinc.com/easy-ways-to-lower-your-ac-costs-this-summer/): As the weather heats up, the first instinct for many of us is to crank up the air conditioning. However, AC units (especially those 15+ years old) are notoriously expensive to run, and the cost to cool your home can quickly add up. The last thing you want is for your AC costs to drastically rise. If you’re looking for ways to lower your AC costs this summer, there are a few things you can do. Ways to Keep Your AC Costs in Check This Summer: 1.Close Curtains, Blinds, and Shades Leaving your curtains, blinds, and shades open can increase […]
- [Why AC Unit Installation Needs Experienced Contractors](https://surefireinc.com/ac-unit-installation-needs-experienced-contractors/): So many projects around the house are perfect for the handy homeowner to tackle, DIY-style. Unfortunately, AC unit installation just isn’t one of those projects. Don’t gamble on your household’s safety and comfort in the sweltering summer months! Read on to learn why you should always turn to a professional, whether it’s time for a first-time installation or a system replacement. Aspects of AC Unit Installation to Consider Mistakes are Expensive, So the Stakes are High – When you install your own ac unit, you also assume responsibility for the unit’s function. Each and every component is vital, and what […]
- [5 things to look for when choosing an HVAC Contractor You Can Trust](https://surefireinc.com/5-things-to-look-for-choosing-an-hvac-contractor/): Your home heating and cooling system is a significant investment, but you want to protect it for reasons far beyond seeing a tangible return on that investment. From the bitter cold of Wisconsin winter to the heat of the summer sun, your home HVAC system is doing all the work of keeping your family comfortable. Signs of a Great HVAC Contractor Sooner or later, you will inevitably find yourself needing a reputable, reliable, and knowledgeable HVAC professional. Unfortunately, even with the most meticulous homeowner maintenance, things can and sometimes do go wrong. Finding yourself in urgent need of an HVAC […]
- [Avoid Central AC Repair with This Spring HVAC Checklist](https://surefireinc.com/avoid-central-ac-repair-with-this-checklist/): The bitter cold of winter is fading, making way for the dog days of summer just around the corner. Naturally, the last thing you want to face at the peak of summer is a broken air conditioner, but avoiding central AC repair bills and stress can be as simple as ensuring a few basic tasks are managed in advance. So, if you’re ready to welcome summer sunshine with your air conditioning system firing on all cylinders, it’s good to add a bit of HVAC care to your spring cleaning to-do list. Change Your Air Filter Air filters serve a very […]
- [How a Furnace Repair Can be Easy for You](https://surefireinc.com/how-a-furnace-repair-can-be-easy-for-you/): Few home emergencies strike fear in the heart of Wisconsinites like a broken furnace; repair is an urgent matter, especially when there’s still cold weather to face before spring has officially sprung. Of course, no one wants to face a wintry night without heat, but steep repair bills can be equally painful. Fortunately, it’s relatively easy to minimize stress relating to your home heating system. How a Maintenance Plan Helps You Avoid the Need for Furnace Repair They say an ounce of prevention is worth a pound of cure, and this is particularly true when it comes to maintaining your […]
- [5 Reasons You Need a Furnace Replacement](https://surefireinc.com/5-reasons-you-need-a-furnace-replacement/): There are plenty of times in life when the old “if it ain’t broke, don’t fix it” approach is the best course of action. When it comes to home heating equipment, however, this just isn’t always the case. For example, the need for furnace replacement becomes urgent when the system completely shuts down; it often becomes significantly more expensive and stressful, too. By taking proactive action to maintain your heating system, you can prolong its life and put off the need for a furnace replacement for many years. Still, there are many reasons why you don’t want to wait until […]
- [7 Reasons to Use Sure-Fire Inc for your Residential HVAC Service](https://surefireinc.com/7-reasons-to-use-sure-fire-inc-for-your-residential-hvac-service/): Your home comprises so many vital systems that it’s not always easy to stay on top of maintaining everything on an ideal schedule. Some, however, have a relatively large impact on your overall lifestyle. For instance, the heating and cooling system maintaining a comfortable temperature in your home year-round is absolutely essential, especially during Wisconsin winters.  Its overall condition impacts not only your home’s temperature but also your indoor air quality, your respiratory health, and even your energy bills. A well-maintained system is more energy-efficient and cleaner, costing less to operate and ensuring good air quality. Sure-Fire, Inc Heating & AC is […]
- [Winter Furnace Issues to Watch for This Year.](https://surefireinc.com/winter-furnace-issues-to-watch-for-this-year/): The winter months are, hands down, the most stressful time of year on your furnace. Of course, this is true in any colder area, but Wisconsin winters can be particularly brutal. The last thing you want is a cataclysmic failure deep into the frigid winter. However, a bit of diligence can go a long way towards keeping your unexpected costs and personal stress levels as low as possible. By keeping your eyes peeled for the following common winter furnace issues, you can hopefully arrange for professional heating service inspection before they become serious issues.  Dirty Filters – Can’t remember the […]
- [Why Choose an HVAC Maintenance Service Plan?](https://surefireinc.com/why-choose-an-hvac-maintenance-service-plan/): You rely on your HVAC system to keep your home comfortable year-round. If you’re like most homeowners, though, you probably don’t give upkeep and maintenance much thought. As a result, heating and cooling systems are often the true unsung heroes of a household, forgotten until they’re no longer functioning properly. Suffering through summer with an air conditioner on the fritz is one thing but weathering the Wisconsin winter without heat is another. The last thing you want is to find yourself in urgent need of furnace repair in the dead of winter.  The laws of supply and demand apply to […]
- [Why You Should Get an Annual Furnace Tune-Up](https://surefireinc.com/why-you-should-get-an-annual-furnace-tune-up/): Wisconsin winters are no joke, so keeping your heating system in good working order is vital. Working against you is all the particulate matter, dirt, dust and debris which settles in your system when it’s not in use. Staying on top of routine maintenance with cleanings and an annual furnace tune-up can help stave off expensive, inconvenient furnace repair. Why a Preventative Tune-Up is Better Than Furnace Repair Furnace repair is relatively expensive even under normal circumstances; current circumstances are anything but normal. Supply chain issues affect several facets of HVAC and furnace repair, as do labor and part shortages. […]
- [How to Find the Best HVAC System for Your Home](https://surefireinc.com/how-to-find-the-best-hvac-system-for-your-home/): Are you struggling to find the best HVAC system for your home? Whether you’re looking for a new system for an existing home or trying to outfit a brand new one, choosing can be a daunting task. A staggering array of options with varying ratings can make the entire process intimidating. In addition, navigating all the features and acronyms can be an overwhelming challenge, but it doesn’t have to be. With the help of an experienced and knowledgeable heating and air conditioning contractor, you can ensure you have the perfect system to meet the unique needs of your home. What […]
- [Fall HVAC Maintenance Checklist](https://surefireinc.com/fall-hvac-maintenance-checklist/): Summer’s heat may seem like it’s here to stay, but the Wisconsin winter is just around the corner. Do you have your fall HVAC maintenance checklist ready? As we head into the fall months, it’s vital to get your home ready for the cold days ahead. This includes your HVAC system, which will be doing the heavy lifting when it comes to fighting the frigid weather. To keep your system in tip-top shape, here are a few quick fall HVAC maintenance items for your fall to-do list.  Check the Filters – Your air filters are the first line of defense […]
- [Rising Costs in HVAC and How That Affects You](https://surefireinc.com/rising-costs-in-hvac/): There’s no denying that 2020 was one for the history books. Unprecedented disruption due to a global pandemic didn’t just extend to stay-home orders and mask mandates; it also created a host of supply chain issues. The HVAC industry is no exception. Demand is beginning to outstrip supply, resulting in price hikes and longer waits for things like AC unit installation and repair. What’s the Deal with Supply Chain Disruptions? Several factors ultimately contribute to rising costs in HVAC, one being low supply and high demand as we begin to return to something akin to normal.  If you’ve left the […]
- [Freon 101 Guide](https://surefireinc.com/freon-101-guide/): Unless you’re an HVAC professional or just happen to be interested in keeping up with HVAC-related news, you may not know much about Freon. Freon is the brand name for a few different refrigerant gases. This Freon 101 guide will give you a little more information. One of those manufactured gases, R-22, is also known as HCFC-22. It was widely used in home air conditioning units and has an enormously harmful effect on the ozone layer. An EPA phase-out plan, including a manufacturing ban after January 1, 2020, means there is a rapidly dwindling supply of this dangerous coolant.  In […]
- [How to Tell if Your A/C is Too Big](https://surefireinc.com/how-to-tell-if-your-a-c-is-too-big/): If “go big or go home” is your mantra, springing for the largest and most powerful A/C system can feel like a good investment. After all, if a little is good, a lot must be better, right? When it comes to your A/C unit, bigger isn’t always better. In fact, an oversized unit can cause a host of issues, some you might never suspect. Here are a few tips your A/C system may be a little over the top for your space.  Rapid-Fire Cycling – When an air conditioner is too large and powerful for the space it’s cooling, running […]
- [What You Need to Know About Furnace Filters](https://surefireinc.com/what-you-need-to-know-about-furnace-filters/): “Out of sight, out of mind” can apply to so many things around the house, especially furnace filters. The unsung heroes of your HVAC system play a vital role in maintaining your home’s indoor air quality and comfort throughout the entire year. Here are a few fun facts that just might help you take a second look and perhaps a more active role in their care.  They Boost System Performance – During Wisconsin’s frigid winters and sweltering summers, any competitive edge you can get over the extremes is welcome. Your furnace filters are your heating system’s first line of defense […]
- [Which is More Efficient: Furnace or Fireplace?](https://surefireinc.com/which-is-more-efficient-furnace-or-fireplace/): Furnace or Fireplace is the question. Wisconsin winters are serious business, which means the cost of keeping your home warm throughout the season can be surprising. Deep into the cold season, it’s not uncommon to start wondering where you could be saving money on heating costs. A furnace keeps your whole home comfortable, while a gas fireplace can be very effective at heating certain areas. Which one will be less expensive for you to run depends on various factors, including your living habits and expectations.  Is Running a Gas Fireplace Cheaper Than Running a Furnace? There’s no hard and fast […]
- [Tips to Improve Air Quality During the Winter](https://surefireinc.com/tips-to-improve-air-quality-during-the-winter/): Frigid temperatures and unpleasant weather keep us all indoors more often than not during Wisconsin winters, but poor air quality can make the experience less than cozy. Maintaining habitable temperatures means keeping the outside air where it belongs as much as possible, but this also means a general lack of fresh air. Pollen, spores, pollutants, odors, and dust are trapped in your home, causing everything from musty odors to genuine health problems.  Turning up the heat doesn’t have to mean bringing down the air quality level, though. With a few basic tips and tricks, you can keep your home warm […]
- [Top 5 Tips for Lowering Your Heating Bills Over Winter](https://surefireinc.com/top-5-tips-for-lowering-your-heating-bills-over-winter/): The winter chill is setting in, and with it comes higher energy usage and higher heating bills. You can’t brave a Wisconsin winter without the heat, but you don’t have to break the bank, either. Here are five tips to help you keep your bills lower and your comfort level higher through winter.  Close off Unused Rooms – One of the first ways you can help lower energy usage and costs is to close off unused rooms for the season. Heating a seldom-used guest room can contribute to a more significant increase in your overall bill than you might think. […]
- [Why Does Your Furnace Smell Like It's Burning?](https://surefireinc.com/why-does-your-furnace-smell-like-its-burning/): As temperatures begin to drop, you’re probably firing up the furnace to prepare for the coming Wisconsin winter. Whether you turn on the heat at the first sign of cooler temperatures or wait until winter fully sets in, you might experience some alarming smells at the first use of the season. Find out why these smells happen and what they usually mean.  Normal Furnace Odors When your furnace is not in use throughout summer, and early autumn, dust and dirt particles can quickly settle inside a furnace and across internal components. When you fire up the furnace for the first […]
- [How to Know When it's Time for a Furnace Replacement](https://surefireinc.com/how-to-know-when-its-time-for-a-furnace-replacement/): Furnace replacement is no one’s idea of a good time, but neither is the prospect of facing a bitter Wisconsin winter with an unreliable heat source. While it may be tempting to hold onto an aging furnace until a replacement is an absolute necessity, you may find yourself in a more precarious, more expensive, and more stressful situation by waiting. Find out how you can tell when ‘ ‘it’s time for a new furnace and how to make the process as painless as possible along the way. Warning Signs Your Furnace is Struggling A few telltale signs show your furnace […]
- [Why Fall is the Best Time to Replace Your Central Unit](https://surefireinc.com/why-fall-is-the-best-time-to-replace-your-central-unit/): Your antique of an air conditioner made it through another summer, but as fall approaches, this might be the best time to think about a replacement. Find out why autumn is the best time for air conditioner and furnace replacement so you can enjoy all four seasons in comfort for years to come. How Proactive Air Conditioner and Furnace Replacement Saves You Money and Grief Waiting for your air HVAC system to break down before you replace it may feel like getting every penny’s worth out of the unit, but this can be a far less cost-effective strategy. If you’re […]
- [Why Cooling and Heating Service Professionals are Vital to a Healthy Pregnancy](https://surefireinc.com/why-cooling-and-heating-service-professionals-are-vital-to-a-healthy-pregnancy/): Pregnancy is an exciting and overwhelming time, especially when you stop to consider all the lifestyle changes vital to healthy outcomes. While it’s true there are  many good habits to acquire and bad ones to drop during pregnancy, some safety risks may not be immediately obvious. For example, have you ever imagined that part of bringing a new life safely into the world might involve working with cooling and heating service professionals? The truth is the quality of the air in your home can have a significant impact even before the bundle of joy arrives.  Fortunately, experienced and knowledgeable professionals […]
- [How to Set Your Thermostat for Optimal Indoor Comfort](https://surefireinc.com/how-to-set-your-thermostat-for-optimal-indoor-comfort/): Air temperature and comfort are invariably linked but finding the right temperature for optimal comfort can be difficult. What temperature is comfortable during the winter is not necessarily the same during the summer – even the temperatures from night to day or room to room can vary when it comes to comfort. To obtain optimal indoor comfort, here are some tips on how to set your thermostat in different seasons and zones in your home.  The Temperature Comfort Zone  For most people, indoor temperatures that are right around 72 degrees is optimal. However, humidity, time of day, and other factors […]
- [Benefits of Dehumidifying Your Home](https://surefireinc.com/benefits-of-dehumidifying-your-home/): Summer is here, and with it comes high humidity. Not only does high humidity make for bad hair days and makes you feel sluggish, but high humidity levels in your home can also lead to problems both to your structure and to your health. High Home Humidity If the humidity level is too high in your home, the air can become stagnant, wood can begin to rot, and dangerous mold can form. Areas that suffer the most from high humidity are those where air conditioning is usually not present, such as basements, attics, and crawlspaces. If you do not have […]
- [How to Make Your Indoor Air Better](https://surefireinc.com/how-to-make-your-indoor-air-better/): After spending a good deal of the winter inside your home, you are probably thrilled to finally crack the windows and let that fresh air in. But with warmer weather coming, you will be closing those windows back up and breathing filtered air again. There are some things that you can do that will improve the air quality this summer. If you have central air, getting the HVAC cleaned and serviced is your best bet to start improving air quality. Proper maintenance and cleaning every spring will ensure your air conditioner performs at peak performance. If you’re still using a […]
- [COVID-19 and Your HVAC ](https://surefireinc.com/covid-19-and-your-hvac/): The seasons have changed and the weather is about as predictable as the current health situation gripping the country. Some things never change, however, like the need to have maintenance and repairs to your HVAC system. HVAC equipment doesn’t care that there is a pandemic but all of us at Sure-Fire, Inc HVAC do. We want to help you stay cool, or warm depending on the Wisconsin weather’s gameplan, this Spring while keeping your household and our team healthy.  Sure-Fire, Inc is considered an essential business and we are still able to perform necessary services for your HVAC system. We […]
- [Master Your Thermostat](https://surefireinc.com/master-your-thermostat/): How to Set Your Furnace for Maximum Comfort and Cost Savings  You can have it both ways. You can have a comfy, cozy home and also not spend a fortune in electric bills. Learn how to work with your home’s cooling and heating to save you money with a few practical tips. Furnace repair or a new furnace installation is often a last resort. Be the Master of Your Thermostat Your electric costs are dominated by your heating and cooling use. Gaining strategic control over your thermostat is the first step in lowering your bill during all seasons.  Heating Temperature […]
- [Signs your Furnace won't make it to Spring](https://surefireinc.com/signs-your-furnace-wont-make-it-to-spring/): When is the best time to start thinking about how long your furnace might last? Up here in Wisconsin, it would be a very bad idea to wait until spring to evaluate your furnace. Having to go any amount of time without a furnace can not only be uncomfortable but can put your family in danger and risk expensive damage and repairs from frozen and burst plumbing. Prepare to ActIf you’re concerned about your furnace quitting any time soon, there are a few things you can do about it. If your unit is 15 or more years old, you should […]
- [CO Poisoning and Your Furnace](https://surefireinc.com/co-poisoning-and-your-furnace/): CO Poisoning – Has Your Furnace Been Checked? How long do you go without getting your oil changed or your tires on your car checked? Most people going on a trip, change the oil and check all fluids just to make sure they get the best mileage and stay relatively safe on the drive. Most people empty the lint trap on the dryer every once in a while, knowing it will build up causing clothes to take longer to dry while possibly creating an eventual hazard. Many of us are fairly diligent about changing a refrigerator water filter to make […]
- [Home Service Plans are the Perfect Gift](https://surefireinc.com/home-service-plans-are-the-perfect-gift/): Why a Home Service Plan is a Gift that Keeps on Giving After the office parties, the dinners, and family gatherings, we throw away crumpled wrapping paper, clean up the dishes, and take the decorations down. For the rest of the year, do we remember what gifts we received? Worse yet, do we regret what we bought for others? Gifts You Regret Giving In the excitement of the season, we can buy gifts that seem like a good idea at the time, but turn out to be a bad idea. Buyer’s remorse after the holidays is hard to deal with. […]
- [5 Things your HVAC Tech is Thankful for](https://surefireinc.com/thankful_hvac/):   In this season of thankfulness, we take stock of the many parts of life we take for granted. One of them may be the physical comfort created in our home by a working AC or Heating system. There are 5 ways to make sure your HVAC tech is grateful when they arrive to service your HVAC system. Clear the space around the furnace or AC unit – Be sure your tech has room to move and work on your unit. They’ll have tools and a case to carry. They will need to spread out a bit and cramming into […]
- [Getting the Most From Your Zoned HVAC](https://surefireinc.com/getting_most_zoned_hvac/): In order to talk about how to get the most out of a zoned HVAC system, you first need an understanding of what they are. Simply put, a zoned HVAC system separates areas of your residential or commercial space or building by areas, or zones, which require similar temperature and air-flow conditions. Two-story homes will often have two zones; one for each floor. Larger homes and business spaces may have more zones. The point is that zone HVAC systems allow separate electronic controls for varying levels of heating and cooling simultaneously throughout your house.    Save Money and Increase Comfort […]
- [Benefits of a Dual AC and Furnace HVAC Installation](https://surefireinc.com/dual_ac_and_furnace_installation/):   Are you considering replacing your furnace before winter to avoid furnace repairs or did summer prove to be too much for your air conditioning unit? If you are planning to replace either your AC or furnace, it is worthwhile to consider replacing both at the same time. Even if one is still functioning, if it is similar in age to the other system, it probably will need to be replaced in the near future. Here are some benefits of replacing both at the same time when you schedule your HVAC installation.    Better Energy Efficiency Year Round Older HVAC […]
- [Cool Your Home with Ductless Mini Splits](https://surefireinc.com/ductless_mini_splits/): If you are looking for a ductless option for air conditioning, you may want to consider a ductless mini-split. When professionally installed, ductless splits offer a compact, affordable option for adding climate control to individual rooms or spaces. Mini-splits can be used for a variety of climate control purposes and are convenient to install. Here are some of the ways our customers are using mini-splits in their homes, businesses, and outbuildings without ductwork.   Zone Climate Control Do you want to create different zones for climate control in your home or other building? Mini-splits are individually controlled, allowing you to […]
- [What Does the R22 Phaseout Mean for Your AC Equipment?](https://surefireinc.com/what-does-the-r22-phaseout-mean-for-your-ac-equipment/): Decades ago, the EPA began phasing out the use of R22, also known as Freon, as a refrigerant in the U.S. This has been a slow process, as so many HVAC systems are still in use that require R22. Instead of requiring anyone with AC units using R22 to replace their equipment all at once, this slow phaseout has been encouraging replacement or retrofitting over many years. Now the final phase-out is coming in less than six months. January 1, 2020 is the deadline for many to make some decisions about their older AC equipment. Over the last few years, […]
- [Exceeding Customer Expectations is Always Our Goal](https://surefireinc.com/exceeding-customer-expectations-is-always-our-goal-2/): At Sure-Fire, Inc, we value our customers and strive to meet and exceed their expectations. We have been serving our customers in Dodge County and surrounding areas since 1947. Providing quality installations, maintenance, and repairs for furnaces, heat pumps, and air conditioning units with excellent customer service is our goal. In our over 70 years in business, we have had the privilege of serving our neighbors for all their residential and commercial HVAC needs. Glowing Review from One of Our Customers We love to hear from our customers and receive feedback on how well our team is performing the services […]
- [Is Your AC System Blowing Hot Air?](https://surefireinc.com/is-your-ac-system-blowing-hot-air/): Few HVAC system issues can make you lose your cool quicker than an AC unit blowing hot air. On a hot, muggy day in Wisconsin, you depend on your AC system to keep you cool and comfortable. When your AC unit is acting more like a heater than a cooling device, you need to find the issue and get it resolved. Here are some of the top reasons your AC system is blowing hot air and what you need to do to fix the problem. Is Your Thermostat Working Correctly? It is always best to start with the simplest solution […]
- [Shutting Down Your Heating System for Spring](https://surefireinc.com/shutting-down-your-heating-system-for-spring/): After a cold and blustery winter, warm spring temperatures are a welcomed arrival. When you are ready to shut down your furnace or heating system and let in some fresh air, be prepared to perform a little maintenance. Here are a few steps to ensure your heating system is properly shut down and will be ready to perform again when you need it next fall. Turn Off Your Pilot Light If you have a gas furnace, you will want to extinguish the pilot light for the spring and summer. There is no need to waste the gas needed to keep […]
- [Exceeding Customer Expectations is Always Our Goal](https://surefireinc.com/exceeding-customer-expectations-is-always-our-goal/): At Sure-Fire, Inc, we value our customers and strive to meet and exceed their expectations. We have been serving our customers in Dodge County and surrounding areas since 1947. Providing quality installations, maintenance, and repairs for furnaces, heat pumps, and air conditioning units with excellent customer service is our goal. In our over 70 years in business, we have had the privilege of serving our neighbors for all their residential and commercial HVAC needs. Glowing Review from One of Our Customers We love to hear from our customers and receive feedback on how well our team is performing the services […]
- [When Can You Fix My Furnace or AC?](https://surefireinc.com/when-can-you-fix-my-furnace-or-ac/): One of the first questions we get asked by our customers when they have a heating or cooling emergency is how quickly we can fix the problem. At Sure-Fire, Inc, we understand time is of the essence when your furnace or air conditioning unit breaks down. The good news is, when you need fast repairs, we are the best HVAC company to call and you can expect prompt, reliable service from our team at Sure-Fire, Inc. Wisconsin’s Best Choice for Quick HVAC Repairs When your furnace stops heating on a cold December night or your AC shuts down on a […]
- [Four Signs You May Need a New Furnace](https://surefireinc.com/four-signs-you-may-need-a-new-furnace/): With winter tiptoeing nearer, now is the time to assess your heating situation. If you have an older furnace, it is important to determine whether or not you should consider replacing it now before the Wisconsin winter is in full force. The last thing you want, or need, is a furnace to fail in the middle of January or February. Here are four signs that may be telling you it is time to invest in a new furnace. Last Year’s Heating Bills Were Higher Did you notice an increase in your heating bills last year? Energy costs can go up, […]
- [Tips to Offset Cooling Costs for Your Business](https://surefireinc.com/tips-to-offset-cooling-costs-for-your-business/): Keeping a climate-controlled atmosphere at your business can increase your energy costs, impacting your bottom line. Cooling down during hotter months and keeping warm during the cold Wisconsin winters can directly impact profits, so you will need some financial help, Check out loancomrade.com. Saving energy and money in other ways can help offset costs of cooling and heating, reducing the overhead for your business. Here are a few tips to reduce business costs. Conserve Energy Your business is likely to contain many pieces of equipment that require electricity. Even when not in use, items like computers and printers still require […]
- [End of Season Shut Down of AC System](https://surefireinc.com/end-of-season-shut-down-of-ac-system/): Does the thought of shutting down your AC system at the end of season give you the chills? If so, you are just like the majority of homeowners in America. It’s a gamble because you never know if there are more hot days to come after the summer. The alternative, however, is trying to deal with the issue during the Wisconsin winter. To get the job out of the way without overthinking, it helps to shut down your AC system when you are in the winter preparation mood. That means while you are securing the pool or putting away your […]
- [How to Choose a Reliable Air Conditioning Service Contractor](https://surefireinc.com/how-to-choose-a-reliable-air-conditioning-service-contractor/): When your air conditioning system needs a repair, or it is time for a new AC system to be installed, you want to know you have the best air conditioning service contractor in your area. Quality, expedient, and dependable service is what you expect, but it may not be what you receive if you hire the wrong contractor. With a little research, you can find a reliable AC contractor that will do the job right and be there when you need service in the future. Top Questions to Ask a Potential AC Service Contractor There are many AC service contractors […]
- [Why Summer Is the Best Time to Upgrade Your Furnace](https://surefireinc.com/why-summer-is-the-best-time-to-upgrade-your-furnace/): Heating up your home may be the last thing on your mind during the summer months, but it may be the best time to upgrade your furnace when you get back from your vacation. If you realized last winter that your furnace is coming to the end of its lifespan, there are some excellent reasons to begin the replacement process now. Here are some of the reasons you should use the summer to prepare for the winter with a new furnace installation. No Disruption in Heating Your Home The best time to replace your furnace is when you know you […]
- [Could a New Air Conditioner Decrease Your Energy Bill?](https://surefireinc.com/could-a-new-air-conditioner-decrease-your-energy-bill/): Does it seem like every summer your energy bills get higher just to keep your home comfortable? It might not be your imagination. As air conditioning units get older, they can lose efficiency, costing more in electricity to obtain the same results. Plus, older models may not have the same efficiency ratings as newer options. If your AC energy bills are growing, it may be time to consider upgrading to a new system that can worker harder with less energy, decreasing your energy bills and improving your indoor comfort. Differences in New Air Conditioning Efficiency When it comes to energy […]
- [Why Should You Service Your AC Unit Every Year?](https://surefireinc.com/annuanl-ac-unit-service/): You depend on your AC unit to keep your home climate-controlled during the warmest months of the year and it depends on you to keep it maintained. Like all appliances, an AC unit has mechanical parts that can wear out or become dirty, impairing its ability to perform. Annual service can ensure your AC unit is ready to meet the challenge of keeping your home cool, improving efficiency and extending the unit’s lifespan. Here are a few reasons why it is important to perform service on your AC unit every year. Clean the Components Air conditioning systems work by cooling […]
- [Choosing the Right HVAC System for Your Cabin](https://surefireinc.com/hvac-system-for-your-cabin/): Wisconsin is a fantastic place to create a little personal paradise for you and your family. If you are lucky enough to have a cabin in Wisconsin, you also need to make sure you have the appropriate HVAC system for your getaway. Choosing the right heating and cooling system will depend on the size and use of your cabin; helping to make it comfortable for your time away from your permanent home. HVAC Options for Cabins Do you only come to your cabin during the beautiful summers or is it a year-round retreat? Do you need heating in all the […]
- [5 Ways Our Service Club Memberships Save You Money](https://surefireinc.com/5-ways-our-service-club-memberships-save-you-money/): It always seems like your heating or air conditioning goes out just as you need them. It doesn’t just happen to you, either. When you call to get an HVAC contractor out, their schedules are full! Sitting in extreme heat or extreme cold is not only uncomfortable and inconvenient but it’s also not good for your health, especially for those with breathing issues and sensitivities. While the “old” system consisted of waiting for something to break and wondering how to pay for it, there are options today that takes the guesswork out of it.  Service memberships are popular choices to […]
- [HVAC Fun Facts You’ll Love](https://surefireinc.com/hvac-fun-facts-youll-love/): What is fun about heating and cooling history? You may be surprised to learn how the HVAC systems we take for granted have been shaped over the years. Climate control has been pursued for centuries, influencing everything from architecture to the evolution of the movie theater. Here are some fun facts about heating and cooling history that are both entertaining and informative. Cool History About Air Conditioning In the past, architecture was the best way to cool the indoors. Homes and buildings were built with high ceilings to allow heat to rise and keep lower areas cooler. The first attempt […]
- [Show Your Furnace Some Love with an Annual Tune-Up](https://surefireinc.com/show-furnace-love-annual-tune/): Wisconsin winters are cold, but your furnace keeps your home warm and cozy, even on the most frigid nights. It’s easy to take heat for granted, but you need to throw some TLC toward your furnace to keep it in top-notch shape. An annual tune-up should be on your priority list if you want to continue to stay warm all winter and keep your heating costs low.   Five Reasons to Schedule an Annual Furnace Tune-Up If it has been over a year since your last furnace tune-up, it’s time to make the call. Here are five reasons to show […]

## Pages

- [Trusted Heat and Air Conditioning Near Fox Lake, WI | Reliable Home Comfort](https://surefireinc.com/trusted-heat-and-air-conditioning-near-fox-lake/): Trusted Heat and Air Conditioning Near Fox Lake, WI | Reliable Home Comfort Homeowners searching for trusted heating and air conditioning near Fox Lake, WI deserve a company that delivers dependable service, expert workmanship, and long-lasting comfort solutions. Sure-Fire Heating & Air Conditioning has been serving Wisconsin communities since 1947. Our team understands the climate challenges that Fox Lake residents face throughout the year. We provide reliable heating and cooling services that keep your home safe, comfortable, and energy efficient in every season. A properly functioning HVAC system is needed to protect your home from extreme temperatures. Sure-Fire offers fast, […]
- [Trusted Furnace Repair Near Me in Mayville, WI | Reliable & Fast Service](https://surefireinc.com/trusted-furnace-repair-near-me-in-mayville/): Trusted Furnace Repair Near Me in Mayville, WI | Reliable & Fast Service If you’re searching for reliable furnace repair near me in Mayville, WI, Sure-Fire Heating & Air Conditioning is the name you can depend on. Since 1947, our team has been keeping homes and businesses across Wisconsin warm, safe, and comfortable. We understand how crucial a working furnace is during freezing Wisconsin winters, and our goal is to restore your comfort quickly with expert, affordable heating solutions. Whether your furnace has stopped working, is making strange noises, or isn’t heating your space efficiently, you can rely on Sure-Fire’s […]
- [Trusted HVAC Contractors Near Me in Horicon, WI](https://surefireinc.com/trusted-hvac-contractors-near-me-in-horicon-wi/): Trusted HVAC Contractors Near Me in Horicon, WI When you search for HVAC contractors near me in Horicon, you want a company that delivers reliable comfort, expert service, and lasting solutions. Sure-Fire has been serving Wisconsin families for decades with professional HVAC repair, installation, and maintenance. Our skilled technicians know the unique climate challenges of Dodge County and provide services designed to keep your home or business comfortable year-round. Request a Free Quote Our Awards: Dodge County’s Best Three Years Running Why Choose Sure-Fire? Finding the right HVAC contractors near me is not just about fixing a broken system. It […]
- [Reliable HVAC Services in Waupun, WI – Heating, Cooling, and Air Quality Specialists](https://surefireinc.com/reliable-hvac-services-in-waupun-wi/): Reliable HVAC Services in Waupun, WI – Heating, Cooling, and Air Quality Specialists If you are searching for reliable heating and cooling services in Waupun, WI, Sure-Fire Heating & Air Conditioning is a trusted choice. Since 1947, we have helped homes and businesses throughout Wisconsin stay comfortable with dependable HVAC solutions that match the region’s needs. Request a Free Quote Our Awards: Dodge County’s Best Three Years Running Full-Service Heating and Cooling Solutions Sure-Fire offers a complete range of heating and cooling services for residential and commercial clients in Waupun: Furnace and Boiler Installation & Repair Air Conditioner Repair & […]
- [Furnace repair Installation and Service LP](https://surefireinc.com/furnance-installation-and-repair-lp/): Keeping What’s Important Comfortable Since 1947™ Request A Quote CALL US (920) 485-4883 Stay Warm this season — Trusted Heating from Your Local Experts Keeping What’s Important Comfortable since 1947™ For over 75 years, Wisconsin families have trusted us to keep their homes cozy, safe, and efficient. +350 Google Reviews Locally Owned & Operated. Licensed & Insured Technicians Same-Day Same day Appointments Available No Heat? No Problem. Call Your Local Furnace Experts Request a service call or quote, and our team will follow up shortly Stay Warm, Worry-Free, and Winter-Ready — Starting Today When the temperatures drop, you don’t just […]
- [Trusted HVAC Services in Beaver Dam, WI](https://surefireinc.com/trusted-hvac-services-in-beaver-dam-wi/): Trusted HVAC Services in Beaver Dam, WI If you’re looking for reliable heating and cooling services in Beaver Dam, WI, Sure-Fire Heating & Air Conditioning is the name you can trust. Since 1947, we’ve been keeping homes and businesses across Wisconsin comfortable year-round with expert HVAC solutions tailored to local needs. Request a Free Quote Our Awards: Dodge County’s Best Three Years Running Full-Service Heating and Cooling Solutions We offer a complete range of HVAC services for both residential and commercial clients in Beaver Dam: Furnace and Boiler Installation & Repair Air Conditioner Repair & Replacement Routine HVAC Maintenance Plans Indoor Air […]
- [LP Thank You](https://surefireinc.com/lp-thank-you/): THANK YOU Your response has been submitted. Thank you for contacting Sure-Fire, Inc. If you have an emergency, please call us at (920) 485-4883.
- [AC Installation and Service LP](https://surefireinc.com/ac-installation-and-service-lp/): Keeping What’s Important Comfortable Since 1947™ Request A Quote CALL US (920) 485-4883 Beat the Heat with Fast AC Service You Can Count On Keeping What’s Important Comfortable since 1947™ Proudly serving your neighborhood for over 75 years. Honest pricing. No-pressure solutions. Always local. +350 Google Reviews Locally Owned & Operated. Licensed & Insured Technicians Same-Day Appointments Available HVAC help when you need it! Request a service call or quote, and our team will follow up shortly Why Choose Sure-Fire, Inc.?  When your AC goes out, you need more than just a technician — you need someone you can trust […]
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- [Privacy Policy for Sure-Fire, Inc.](https://surefireinc.com/privacypolicy/): Privacy Policy for Sure-Fire, Inc. Effective Date: June 23, 2025 Sure-Fire, Inc. (“Sure-Fire,” “we,” “us,” or “our”) is committed to protecting the privacy of our customers and website visitors. This Privacy Policy outlines how we collect, use, disclose, and protect your personal information when you interact with us through our website (surefireinc.com), services, or other communications. By using our website and services, you consent to the data practices described in this policy. 1. Information We Collect We collect various types of information, including personal information, to provide our HVAC services and improve your experience. 1.1. Personal Information You Provide Voluntarily: […]
- [Nomination Form](https://surefireinc.com/nomination-form/): Nominate someone Today Neighbors Helping Neighbors Feel The Love Nomination Form Nominations for the 2025 Feel the Love event are open now! Please provide the following information regarding the person or family you are nominating. Person Making the Nomination(Required) First Last How Can We Reach You? We would love to chat with you. How can we get in touch?Nominator Telephone(Required) Nominator Email Address(Required) Email Address Confirm Email Address Relationship to Nominee(Required) Individual or Family Being Nominated Lennox cares about privacy and is committed to protecting personal information in accordance to applicable privacy laws and its privacy policy found at https://www.lennoxinternational.com/home/Home/privacy.html. […]
- [Career Opportunities with Sure-Fire, Inc.](https://surefireinc.com/job-openings/): INVEST IN A COMPANY THAT INVESTS IN YOU FIND YOUR NEW CAREER AT SURE_FIRE, INC.  Sure-Fire, Inc. is an equal opportunity/affirmative action employer. Explore current job openings and career opportunities at Sure-Fire, Inc. on our Indeed page.
- [Feel The Love](https://surefireinc.com/feel-the-love/): Nominate someone Today Neighbors Helping Neighbors What is Feel the Love? During Wisconsin winters, your furnace is the last thing you want to worry about. Feel the Love is an annual donation event made available only to Lennox Premier dealers that makes it possible for us to help families find relief every year in providing a FREE high-efficiency Lennox furnace. With Feel the Love we hope to recognize those in our community who have either made an impact their community or may need a boost through difficult times.  Our team here at Sure-Fire, Inc. has been a part of this […]
- [Sure Fire Home Renovation](https://surefireinc.com/sure-fire-2/): Zero % Financing Available Financing your new HVAC system is easy with Sure-Fire Heating & AC financing options! LEARN MORE ABOUT FINANCING heating There are few things more important in your home than a properly operating furnace or boiler. Trust Sure-Fire Heating & AC with the service or installation of your heating system so you can “Be Sure” your family stays safe and comfortable all winter long. Air Conditioning Air Conditioning is becoming more and more of a necessity, even in Wisconsin’s climate. Whether it’s for your family’s comfort or health reasons, when you need cooling, trust Sure-Fire Heating & […]
- [Payment Thank You](https://surefireinc.com/payment-thank-you/): THANK YOU Thank you for Paying online at Sure-Fire, Inc. If you have an emergency, please call us at (920) 485-4883.
- [Online Payment](https://surefireinc.com/online-payment/): Submit Online Payment Use the form below to submit your payment online. Name(Required) First Last Phone(Required)Email(Required) Address(Required) City(Required) State(Required) Zip Code(Required) Invoice Number(Required) Amount to Pay(Required) Credit Card(Required)Card Details Cardholder Name CAPTCHA Δ
- [Service Plans Confirmation](https://surefireinc.com/residential-services/service-plans-confirmation/): THANK YOU FOR YOUR REQUEST Thank you for requesting more information on our service plans. If you have an emergency, please call us at (920) 485-4883.
- [Specials SSP](https://surefireinc.com/ssp/): SPECIALS: Coupons/Rebates REQUEST SERVICE OR MAINTENANCE RESIDENTIAL SERVICES Sure-Firen, Inc. Spring Special Sign-Up Name(Required) First Last Phone(Required) Address(Required) Street Address Address Line 2 City State ZIP / Postal Code Email(Required) What equipment are you interested in scheduling maintenance on?(Required) (select all that apply) Gas Furnace Condensing Boiler Oil Boiler/Furnace Humidifier Air Conditioner Other Please select the preferred days of the week for your maintenance(Required) (select all that apply) Monday Tuesday Wednesday Thursday Friday Soonest Date Available Please select the preferred arrival window for your technician(Required) (select all that apply) 8:00 AM 10:00 AM – 12:00 PM 12:00 PM – 2:00 […]
- [HVAC Specials](https://surefireinc.com/hvac-specials/): Savings are just a click or call away! Call us at (920) 485-4883 Or click below to send us a message! REQUEST A QUOTE OR SERVICE Special Savings and deals at Sure-Fire, Inc. Save up to $50.00 with one of Sure-Fire, Inc.’s special deals This year, Sure-Fire Heating & AC is pleased to announce two special deals available to residents in Dodge County. Whether you need a more energy-efficient air conditioner, or a new furnace, we do offer some great savings. $50 off new HVAC. Do you need a new furnace or air conditioning unit in Watertown? If you answered […]
- [West Bend](https://surefireinc.com/west-bend-hvac/): Call Now: (920) 485-4883 save up to $50.00 NOW! Two Ways to Save with Sure-Fire, Inc. in West Bend Looking to upgrade or replace your old air conditioning unit or furnace this year? Or maybe you just need to make a service call and have a tune up scheduled. Either way, at Sure-Fire Heating & AC, we have some special offers this year you won’t want to miss $50 off new HVAC. Do you need a new furnace or air conditioning unit in Watertown? If you answered yes, this is the deal for you. Save even more when combined with […]
- [Watertown](https://surefireinc.com/watertown-hvac/): Call Now: (920) 485-4883 Watertown residents save up to $50.00 Get Special Savings with Sure-Fire, Inc.’s Deals of the Year If you’re a resident or commercial property looking to get a new, energy-efficient furnace or air conditioner, look no further than Sure-Fire Heating & AC. This year, we’re offering two special savings you won’t want to miss. $50 off new HVAC. Do you need a new furnace or air conditioning unit in Watertown? If you answered yes, this is the deal for you. Save even more when combined with Lennox Rebates. $15 off services by Sure-Fire Heating & AC. Get […]
- [Fond du Lac](https://surefireinc.com/fond-du-lac-hvac/): Call Now: (920) 485-4883 READY TO SAVE UP TO $50? Sure-Fire, Inc. Offers 2 Ways to Save in Fond du Lac Sure-Fire, Inc. has some exciting new offers for customers looking to save money in Fond du Lac this year. Whether you’re looking to service an existing air conditioner or furnace, or need to replace one with a more energy-efficient version – we have special deals in store for you. Get $50 off a brand-new air conditioner or furnace. Save even more by combining this coupon with Lennox Rebates! Get $15 off a service call. Save on a repair, tune […]
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- [Inventory Charge Out](https://surefireinc.com/inventory-charge-out/): Inventory Charge Out Form Use this form to charge material to/from stock/job/truck Name* Where is the inventory coming from?*StockTruck (fill in number)Job (fill in number) Truck Number*Please enter a value between 01 and 99. Job Number* Where is the inventory going to?*Job (fill in number)Truck (fill in number)Stock Truck Number*Please enter a value between 01 and 99. Job Number* How many unique items are you charging out?*This form allows you to charge out up to ten unique part numbers at one time.Please enter a value between 1 and 10. Inventory Item Number 1*You can type the part number here if […]
- [Service Plans-old](https://surefireinc.com/residential-services/service-plans-2/): HVAC service plans PRIORITY EMERGENCY SERVICE, LOWER REPAIR COSTS REQUEST INFORMATION OR SIGN UP Sure-Fire, Inc. Service Club Memberships Extend the Life of Your HVAC System with Preventive Maintenance Independent studies show that homeowners without maintenance plans for their HVAC equipment pay an average of $300 more per year on service calls and energy costs. Doesn’t it make sense to pay just a fraction of that to keep your equipment well-maintained and worry-free? We think so. Maintenance plans are an investment in your home and your peace of mind. Sure-Fire Heating & Air Conditioning offers its customers Premier Club™ and […]
- [K-12 Education Portfolio](https://surefireinc.com/portfolio-showcase/k12/): [rev_slider alias=”K12″]
- [PPC Offer](https://surefireinc.com/special_offer/): SPECIAL OFFER REQUEST A QUOTE REQUEST SERVICE OR MAINTENANCE FINANCING INFO Deborah Netz Read More Super prompt service and response time. Our technician was polite, professional, knowledgeable, explained everything and had our AC up in running in about an hour. When it’s 92 degrees you’re very thankful. I liked the online service request form as our outage happened after hours. We got a call first thing in the morning and all repairs were done by 9am. Penny Flaskrud Read More 5 ☆☆☆☆☆ outstanding customer service, very friendly technician who explained everything to me and also gave other suggestions to keep […]
- [Blog](https://surefireinc.com/blog/): BLOG Test You’ve heard that Search Engine Optimization (SEO) is a vital digital marketing tool. But do you really know how SEO works? SEO is made up of … July 9, 2025 Read More March 2023 March 20, 2023 Read More February 2023 February 20, 2023 Read More January 2023 Celebrating 75 years of growth! January 4, 2023 Read More November 2022 When was the last time you checked your furnace filter? November 16, 2022 Read More Ductwork Installation: What You Can Expect Retrofitting a home with ductwork installation can be tricky. Homes without adequate space in a large attic or […]
- [Employment Application](https://surefireinc.com/employment/employment-application/): EMPLOYMENT APPLICATION Ready to join our team? View available positions and apply directly through Sure-Fire, Inc. on Indeed. Thanks for your interest in applying for a position at our company. Please fill out the employment application below and we will reach out to you if we feel there could be a potential fit. You may also download a PDF of our application to fill out by hand. If you would prefer this method, you may return the application to info@surefireinc.com or drop it off at our office. Click here to download a hard-copy of our employment application. Submit Hard Copy Application Employment Application […]
- [Thank You](https://surefireinc.com/thank-you/): THANK YOU Thank you for contacting Sure-Fire, Inc. If you have an emergency, please call us at (920) 485-4883.
- [Portfolio Showcase](https://surefireinc.com/portfolio-showcase/): OUR HVAC WORK Sure-Fire, Inc. Services residential and business clients throughout the Horicon, WI and surrounding areas. We are proud to showcase some of our larger HVAC jobs in La Crosse, Beaver Dam and throughout the region. If your home or business needs HVAC installation or service, Sure-Fire, Inc. will provide professional service that exceeds expectations – every time.  
- [Team](https://surefireinc.com/team/): OUR STAFF OWNERS Casey Malesevich, J.D. President With Sure-Fire, Inc. since 2011 Envelope Linkedin-in Ted Malesevich, LEED AP BD+C, O+M Vice President/Project Manager With Sure-Fire, Inc. since 2016 Envelope Linkedin-in Administrative Team Kristin C. Receptionist/Administrative Assistant With Sure-Fire, Inc. since 2018 Envelope Tina H. Client Scheduling & Dispatch Coordinator With Sure-Fire, Inc. since 2022 Envelope Jenny M. Office Manager With Sure-Fire, Inc. since 2024 Service Department Rob Eberhardt Service Manager With Sure-Fire, Inc. since 2010 Envelope Brett M. Service Technician With Sure-Fire, Inc. since 2017 Rick E. Service Technician With Sure-Fire, Inc. since 2017 West H. Service Technician With Sure-Fire, […]
- [Specials](https://surefireinc.com/specials/): SPECIALS: Coupons/Rebates REQUEST SERVICE OR MAINTENANCE RESIDENTIAL SERVICES DEALER’S CHOICE OPTIONS FOR WINTER Sell Between JAN 19 – FEB 13 Install By FEB 20 Claim By MAR 22 GET THE DETAILS Decide the best option for your homeowner each time you’re at the kitchen table. Higher Rebate Offer rebates up to $1,800 on the Ultimate Comfort System™ OR Financing Qualified Buyers make no payments, incur no interest for 12 months when financing a new Lennox® system OR Moderate Rebate “AND” Financing Offer rebates up to $1,400 on the Ultimate Comfort System™ ANDOffer Qualified Buyers no payments, no interest for 12 […]
- [HVAC Plan/Spec](https://surefireinc.com/hvac-planspec-2/): HVAC PLAN / SPEC DECADES OF BEING A RELIABLE AND QUALITY SUBCONTRACTOR MAKE Sure-Fire, Inc. THE AREA’S #1 CHOICE FOR FULLY SPECIFIED WORK HVAC REPLACEMENT HVAC PLAN/SPEC HVAC DESIGN/BUILD HVAC SERVICE Sure-Fire, Inc. has been a reliable and quality subcontractor on thousands of commercial projects since 1947. Our team of sheet metal and HVAC craftsmen have never backed down from a challenge, completing projects including small office remodels to new campus residence halls. Most of our field workers started as apprentices through the ABC of Wisconsin Apprenticeship and are now successful foremen leading complex, multi-trade projects. Sure-Fire, Inc. is a […]
- [HVAC Design / Build](https://surefireinc.com/hvac-designbuild/): HVAC DESIGN / BUILD WE HAVE A PROFESSIONAL ENGINEER AND HVAC DESIGNER ON STAFF, READY TO SOLVE YOUR PROJECT’S UNIQUE CHALLENGES HVAC REPLACEMENT HVAC PLAN/SPEC HVAC DESIGN/BUILD HVAC SERVICE No two facilities have the same space conditioning needs. Whether it’s an office space or a process area, each has its own requirements for heating, ventilation and air conditioning (HVAC), including filtration, humidification control, indoor air quality and daily operation. Sure-Fire, Inc.’s licensed HVAC engineer and design experts create solutions that work for your unique situation. We have decades of experience working in numerous markets, some of which include: Corporate Correctional […]
- [HVAC Service](https://surefireinc.com/hvac-service/): HVAC SERVICE PROMPT, COURTEOUS CUSTOMER SERVICE, INCLUDING 24/7 EMERGENCY SERVICE. HVAC REPLACEMENT HVAC PLAN/SPEC HVAC DESIGN/BUILD HVAC SERVICE At Sure-Fire Heating & Air Conditioning, we carry only quality products from well-known, dependable manufacturers. We wouldn’t put our name behind anything less. But even with the finest heating and air conditioning equipment, things can sometimes go wrong. That’s why we train our service department to be the best in the area, and why we offer a variety of maintenance plans to protect your investment. Commercial HVAC Service from Sure-Fire, Inc. Sure-Fire Heating & AC has built its reputation on prompt, courteous […]
- [HVAC Emergency or Planned Replacement](https://surefireinc.com/hvac-emergency-or-planned-replacement/): Planned or Emergency HVAC Replacement Whether planned or unplanned, our quality infrastructure allows for efficient changeout of systems HVAC REPLACEMENT HVAC PLAN/SPEC HVAC DESIGN/BUILD HVAC SERVICE Sometimes a repair isn’t possible or will lead to greater expense over time than replacing the unit with something newer, using the latest advances in technology, like fully modulating furnaces, high efficiency boilers, unit heaters, or high performance roof top units. Sure-Fire, Inc. handles commercial replacement as well as residential. Whether your business is 500 or 50,000 square feet, Sure-Fire Heating & Air Conditioning has the solution that’s right for you. We install Commercial […]
- [Area We Serve](https://surefireinc.com/area-we-serve/): AREA WE SERVE LET US HELP YOU ASHIPPUN LEBANON WATERTOWN NEOSHO REESEVILLE RUBICON CLYMAN JACKSON HARTFORD SLINGER LOWELL COLUMBUS HUSTISFORD WOODLAND JUNEAU WEST BEND IRON RIDGE FALL RIVER HORICON BEAVER DAM ALLENTON THERESA MAYVILLE BURNETT KEWASKUM RANDOLPH FOX LAKE LOMIRA FRIESLAND ADELL BROWNSVILLE CAMPBELLSPORT WAUPUN CASCADE OAKFIELD EDEN FAIRWATER BRANDON FOND DU LAC GLENBEULAH GREENBUSH ROSENDALE MOUNT CALVARY SAINT CLOUD ELDORADO VAN DYNE
- [Why Choose Sure-Fire](https://surefireinc.com/why-choose-sure-fire/): WHY CHOOSE Sure-Fire Heating & AC GET TO KNOW US MORE REQUEST A QUOTE REQUEST SERVICE OR MAINTENANCE FINANCING INFO Where to Start? If you’re in the market for heating, cooling, humidifying or air cleaning equipment, you’re facing a number of decisions.  There are dozens of models to choose from, in a wide variety of designs, efficiencies and prices.  In fact, the technology of HVAC equipment has advance more rapidly in the last decade than in the previous five.  How can you wade through the choices and find what’s right for you? First, ask yourself what you’re looking for? A […]
- [Company History](https://surefireinc.com/company-history/): COMPANY HISTORY 3RD GENERATION FAMILY OWNED & OPERATED BUSINESS RESIDENTIAL HVAC COMMERCIAL HVAC Sure-Fire, Inc. is Dodge County’s largest heating and air conditioning contractor, founded in 1947 by Emil Malesevich. Our mission then, as it remains today, is to provide only the highest quality heating and air conditioning systems and service to the area. Emil recognized back in 1947, that away from the larger metropolitan areas, finding a knowledgeable heating contractor was next to impossible. Typically, these services were provided by hardware or department stores, or small one or two man shops. Emil applied his engineering background to the heating […]
- [Service Plans](https://surefireinc.com/residential-services/service-plans/): service plans REQUEST INFORMATION Join The Club! Independent studies show that homeowners without maintenance plans for their HVAC equipment pay an average of $300 more per year on service calls and energy costs.  Doesn’t it make sense to pay just a fraction of that to keep your equipment well-maintained and worry-free? Click Here Service Membership built around your needs Service Membership built around your needs Service Membership Pays For Itself With Your First Tune-Up! Get Peace Of Mind with Sure-Fire, Inc. Service Memberships At Sure-Fire Heating & AC, we stand behind dependable, high-quality products, and we back them with the […]
- [Cooling](https://surefireinc.com/residential-services/cooling/): AIR CONDITIONING INSTALLATION & SERVICE KEEPING YOUR FAMILY COOL AND COMFORTABLE ON SUMMER’S HOTTEST DAYS REQUEST SERVICE OR MAINTENANCE FINANCING INFO AC Installation and Service Wisconsin’s Trusted Air Conditioning Contractor Wisconsin homeowners know that heat plus humidity equals misery, if you don’t have a central air conditioning system to draw out the moisture and cool the air. At Sure-Fire Heating & AC, we only recommend and install one brand of air conditioner – Lennox. Lennox has been a leader in heating and cooling equipment for over 100 years. Lennox air conditioners offer the highest standard in cooling equipment. Lennox AC units […]
- [Heating](https://surefireinc.com/residential-services/heating/): RESIDENTIAL FURNACE REPAIR & INSTALLATION KEEPING YOUR HOME WARM AND YOUR ENERGY COSTS DOWN REQUEST SERVICE OR MAINTENANCE FINANCING INFO HEATING SERVICE & INSTALLATION One of Wisconsin’s Top Heating Contractors Homeowners from Fox Lake, Fond du Lac, West Bend, Watertown and all the towns in between have trusted Sure-Fire Heating & AC as their preferred heating contractor. This trust has been developed over seven decades of consistent, courteous service. We are proud of the high number of referrals we receive from these satisfied customers. Contact Us today SAVE ENERGY COSTS With A Home Furnace Replacement If your current home furnace […]
- [Sure Fire](https://surefireinc.com/): Zero % Financing Available Financing your new HVAC system is easy with Sure-Fire Heating & AC financing options! LEARN MORE ABOUT FINANCING heating There are few things more important in your home than a properly operating furnace or boiler. Trust Sure-Fire Heating & AC with the service or installation of your heating system so you can “Be Sure” your family stays safe and comfortable all winter long. Air Conditioning Air Conditioning is becoming more and more of a necessity, even in Wisconsin’s climate. Whether it’s for your family’s comfort or health reasons, when you need cooling, trust Sure-Fire Heating & […]
- [Contact us](https://surefireinc.com/contact-us/): Phone (920) 214-8427   EMAIL info@surefireinc.com ADDRESS 617 Washington St. Horicon, Wisconsin 53032 Sure-Fire, Inc. is proud to serve Dodge county, WI and the surrounding areas with the best service and installation of any HVAC system. If you have an emergency, please call us at (920) 485-4883. REQUEST A SERVICE OR QUOTE HVAC Help When You Need It Request your next appointment here:
- [Employment](https://surefireinc.com/employment/): EMPLOYMENT Offering a challenging career with great pay and benefits! Ready to join our team? View available positions and apply directly through Sure-Fire, Inc. on Indeed. Sure-Fire, Inc. is Dodge County’s largest HVAC contractor. With employment at Sure-Fire Heating & AC you will be working for an established business with a large customer base, that can offer challenging work in a learning environment, and will value your hard work while investing in your future. Click here to fill out our employment application. Below are our current openings. However, we are always looking to add talented people to our organization. If […]
- [Financing](https://surefireinc.com/financing/): FINANCING A new home heating and cooling system is one of the most important investments you’ll make, one that can deliver energy and cost savings for many years to come. You don’t have to let a small budget keep you from getting the most efficient solution for your household. That’s why Sure-Fire, Inc. offers flexible financing options for any budget. Financing Specials For Your New HVAC System 18 months deferred interest with minimum monthly payments No interest, no payments for 12 months Low interest financing for up to 120 months Click for Financing Rebate Disclaimer: Rebate requires purchase of qualifying […]
- [Pay Online](https://surefireinc.com/pay-online/): PAY ONLINE We offer easy and secure online payment for your convenience. Click on the button below to go to our secure payment page powered by Secure Pay. If you have any questions or would like to pay over the phone, please call us at (920) 485-4883. We truly appreciate your business and prompt payment! Securenet – The safer, easier way to pay online!
- [About Us](https://surefireinc.com/about-us/): ABOUT US GET TO KNOW US MORE RESIDENTIAL HVAC COMMERCIAL HVAC Sure-Fire, Inc. is Dodge County’s largest heating and air conditioning contractor, founded in 1947 by Emil Malesevich. Our mission then, as it remains today, is to provide only the highest quality heating and air conditioning systems and service to the area. Emil recognized back in 1947, that away from the larger metropolitan areas, finding a knowledgeable heating contractor was next to impossible. Typically, these services were provided by hardware or department stores, or small one or two man shops. Emil applied his engineering background to the heating field. The […]
- [Commercial](https://surefireinc.com/commercial/): COMMERCIAL HVAC CONTRACTOR QUALITY COMMERCIAL HVAC MECHANICAL CONTRACTING SINCE 1947 HVAC REPLACEMENT HVAC PLAN/SPEC HVAC DESIGN/BUILD HVAC SERVICE From an accurate heating and cooling load estimate to proper equipment selection, all the way through design, fabrication, and installation of a custom duct system, your commercial HVAC purchase will live up to your expectations for personal comfort, operating efficiency, and long-term reliability. We have partnered with many businesses and organizations to provide HVAC services. View some of them in our project showcase. HVAC DESIGN/BUILD Let our engineering and design team put your idea on paper and manage it all the way […]
- [Request Service or Quote](https://surefireinc.com/request-service-or-quote/): REQUEST SERVICE OR QUOTE If you have an emergency, please call us at (920) 485-4883. Otherwise, please fill out this contact form and we will get back to you as soon as possible.
- [Residential Services](https://surefireinc.com/residential-services/): RESIDENTIAL HEATING & COOLING SERVICES KEEPING HOMES COMFORTABLE SINCE 1947™ HEATING COOLING SERVICE PLANS FINANCING The Sure-Fire, Inc. Way to In-home Climate Control HVAC and Air Conditioning Services for Wisconsin Homes Is your home’s heating and cooling system able to keep up with Wisconsin’s quick changes in weather? Are there areas of your home that are cooler or warmer than other areas? These are the complaints from many of the customers who hire Sure-Fire, Inc. as their heating and cooling contractor. HVAC systems are not meant to be a one-size-fits-all solution. Unfortunately, many HVAC contractors treat them that way. At Sure-Fire Heating & […]


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