HVAC companies in Stoughton, WI 53589
4 HVAC companies, with local market data for this ZIP.
General contractors 29Concrete and masonry 9Remodeling 8Roofing and exteriors 7HVAC 4Excavation and demolition 3Electricians 3Other construction trades 3Carpentry, drywall and windows 2Garage doors 1
Area profitability, HVAC59 / 100Strong market, crowded field
Typical home value$433,000+4.7% in the past year
New homes permitted, 20256,629Dane County
Homeowners75.7%8,707 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Clark Heating & CoolingHVAC contractor · 201 Business Park Cir, Stoughton(608) 873-8500 · clark-heating.com · 8 drivers, 8 trucks
Olson Heating and Sheet MetalHVAC contractor · 251 W Main St, Stoughton(608) 873-3612 · olsonheatingsheetmetal.com
The Hillside CompanyHVAC contractor · 556 E Main St, Stoughton(608) 420-6300 · thehillsidecompany.com
Troy's Heating & CoolingHVAC contractor · 2744 Alice Cir, Stoughton(608) 873-6455 · troysheatingandair.com
HVAC in ZIP 53589 at a glance
Local building angle: Dane County permitted 6,629 new homes in 2025, including 4,992 apartment units. 21% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.