Our Staff

Owners

Tom-Malesevich

Tom Malesevich, P.E.

Chairman
With Sure-Fire since 1972

E-mail Linkedin

Casey Malesevich, J.D.

President
With Sure-Fire since 2011

E-mail Linkedin

Ted Malesevich, LEED AP BD+C, O+M

Vice President/Project Manager
With Sure-Fire since 2016

E-mail Linkedin

Dori Wondra

Corporate Secretary/Office Manager
With Sure-Fire since 1977

E-mail Linkedin

Management

Tom Schwartz

Residential Sales
With Sure-Fire since 1995

E-mail Linkedin

Ron Wellhoefer

Commercial Estimator /
Project Manager
With Sure-Fire since 1979

E-mail Linkedin

Greg Blohowiak

Commercial HVAC Designer/Project Manager
With Sure-Fire since 2008

E-mail Linkedin

Dan Vollmer

Commercial Field Superintendent
With Sure-Fire since 1976

E-mail Linkedin

Brian Feller

Service Manager
With Sure-Fire since 2004

Support Staff

Mary Lou Giese

Receptionist
With Sure-Fire since 1997

E-mail Linkedin

Colleen Olsen

Accounting Assistant
With Sure-Fire since 2014

E-mail Linkedin

Kristin Eichorst

Commercial Project Assistant
With Sure-Fire since 2006

Field Employees

Service Department

Steve C.

Service Technician
With Sure-Fire since 2015

Rob E.

Service Technician
With Sure-Fire since 2010

Tim H.

Service Technician
With Sure-Fire since 2011

Rick E.

Service Technician
With Sure-Fire since 2017

Jesse R.

Service Technician
With Sure-Fire since 2017

Protected: Brett M.

Commercial Service Technician
With Sure-Fire since 2017

Commercial Install Department

Trever A.

Commercial HVAC Journeyman
With Sure-Fire since 2008

Dave B.

Commercial HVAC Journeyman
With Sure-Fire since 1991

Terry B.

Commercial HVAC Journeyman
With Sure-Fire since 1999

Chad B.

Commercial HVAC Journeyman
With Sure-Fire since 2014

Josh E.

Commercial HVAC Apprentice
With Sure-Fire since 2014

Mike E.

Commercial HVAC Journeyman
With Sure-Fire since 2007

Jason J.

Commercial HVAC Journeyman
With Sure-Fire since 1998

Bob N.

Commercial HVAC Journeyman
With Sure-Fire since 2014

Brian R.

Commercial HVAC Journeyman
With Sure-Fire since 2014

Larry W.

Commercial HVAC Journeyman
With Sure-Fire since 1989

Randy C.

Commercial HVAC Installer
With Sure-Fire since 2017

Residential Install Department

Scott S.

Residential HVAC Installer With Sure-Fire since 2008

Dennis S.

Residential Installer
With Sure-Fire since 2001

Shop/Fabrication Department

Matt M.

HVAC Journeyman/Shop Foreman
With Sure-Fire since 2002

Roger W.

Shop Hand
With Sure-Fire since 2014

Request A Service Call or Quote! CLICK HERE