Heating Contractors in Madison, WI

Comprehensive list of contractors in Madison, WI offering heating systems installation, maintenance and repair services.

Business Listings

Madison Heating and Cooling provides HVAC services to the Madison area. These services include installation, maintenance, and repair work for both residential and commercial establishments.


All Comfort Services means we can do it all. From Heating, to Air Conditioning, to Electrical, to Plumbing, to Indoor-Air Quality, and Security, we provide the finest services to keep your home in the comfort zone. We specialize in Air Duct Cleaning to keep your house free from dust, pollen and other particles. All Comfort Services has been in business for over thirty five years under the same ownership.


Harker Heating & Cooling has been delivering quality service to Madison, WI since 1949. No job is too large or too tiny for this mechanical contractor who has worked on projects such as West Towne Mall and The Lorain yet will still come out to vent your dryer. We are a Carrier distinguished dealer, a prestigious award provided to very few dealers across the nation.



Temperature Systems. has represented the best product lines in the HVACR markets since 1947. We continue to aim to provide our clients the most innovative products that are the finest and finest value to cover the requirements in the Heating, Air Conditioning and Refrigeration fields.


Illingworth-Kilgust, a wholly owned subsidiary of EMCOR Group., is a single-source supplier of high-quality mechanical services. After nearly eighty years, Illingworth-Kilgust has become one of the major HVAC firms in the Midwest. Take a moment to learn about us. At Illingworth-Kilgust, safety is our 1st concern. Our safety program has been recognized for numerous prestigious awards.


Since 1981, Commercial Air has been delivering superb heating, ventilating, air conditioning and refrigeration services to industrial and commercial businesses through the greater Madison area, as well as throughout the state of Wisconsin and northern Illinois. All our technicians and journeymen are trained and certified at the best industry standards.


Our philosophy at General Heating and Air Conditioning is simple: Do whatever it takes to do the job right. Our dedication to action and results is a key part of how we approach our work. We know that new approaches - creative and innovative engineering - can be a crucial part of doing whatever it takes to get that work done.


Evenaire Company. is a family run and operated HVAC business located in Madison WI. We have been in business since 1954 and our client base exceeds 4,000. We work with contractors, as well as, homeowners and businesses. Mark Torcaso owns Evenaire and is the firm salesperson.