Air Conditioning Companies in Madison, WI

Comprehensive list of commercial and residential air conditioning companies in Madison, WI offering installation, repair and maintenance services.

Business Listings

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.



Great service like this is what will continue to have me use and recommend your firm. Action Plumbing and Air has been delivering the finest plumbing, HVAC and electrical service to Madison and the surrounding countryside for many years. Since 1989, we've been delivering prompt, courteous and individual service to our clients. Our team is courteous, uniformed and expertly trained.


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.