A one- or two-family building permit in Wisconsin needs a dwelling contractor credential from the Department of Safety and Professional Services, and a dwelling contractor qualifier, unless the owner lives in the home and is doing the work. The City of Madison permits mechanical work inside Madison. Middleton, Fitchburg, Sun Prairie, and Monona use their own offices. Ask who will pull the permit for the address. This page shows which Madison HVAC companies AI assistants named most often across answers RecommendRadar ran and stored, how often each appeared, and the sources those answers cited. A frequent mention reflects visibility to AI, not the equipment warranty. Get written quotes that name the equipment.
3 snapshot runs from the last 45 days named a business. This page is indexed after 3 such runs. Names that differ by case, punctuation, a leading The, a practice suffix, or a shortened firm name are combined.
Before you contact anyone on this list
- Ask which license covers this job and match it to the price.
- Ask who will pull the building permit.
- Get a written quote before work starts.
FAQ
Does Wisconsin credential residential HVAC work?
Someone other than the owner needs a dwelling contractor credential and a dwelling contractor qualifier to pull a one- or two-family building permit. The City of Madison still permits the address.
Who permits HVAC work in Madison?
The City of Madison, for an address inside Madison. Middleton, Fitchburg, Sun Prairie, and Monona are separate cities.
Which Madison HVAC companies did AI name most?
Aire Serv of Madison (2 of 3), All Comfort Services (2 of 3), Trade Winds Heating and Air Conditioning (2 of 3), Andy’s Heating and Cooling (1 of 3), Cardinal Heating & Air Conditioning (1 of 3), Dale’s Heating & Air Conditioning (1 of 3), Dave Jones Inc (1 of 3), Forward Heating & Cooling (1 of 3), Harker Heating & Cooling (1 of 3)
How this page works
Every name, count, and source on this page comes from answers RecommendRadar ran and stored for the best hvac company in Madison, WI. Nothing is added or edited by hand. These stored answers came from Perplexity. Sample: 3 stored answers from the last 45 days, refreshed November 1, 2026. AI answers vary with wording, time, location, and engine, so this is a dated sample of what those engines said, not an endorsement or a ranking of quality.