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 result was a superior heating system which provided a degree of comfort not thought possible before.