HVAC companies in Sparta, WI 54656
3 HVAC companies, with local market data for this ZIP.
General contractors 29Roofing and exteriors 8Concrete and masonry 7Other construction trades 5Excavation and demolition 5HVAC 3Electricians 3Remodeling 2Flooring and tile 1Carpentry, drywall and windows 1Fences and decks 1Garage doors 1
Area profitability, HVAC41 / 100Moderate market, balanced field
Typical home value$277,000+4.9% in the past year
New homes permitted, 2025116Monroe County
Homeowners73.1%7,203 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Arctic Heating Cooling & Metal FabHVAC contractor · 300 S Water St Ste 1, Sparta(608) 374-2333 · arcticheatcool.com · 2 drivers, 2 trucks
Coulee Refrigeration IncHVAC contractor · 20514 State Highway 27, Sparta(608) 269-0403 · couleerefrigeration.com · 1 driver, 1 truck
TheKeyToComfort.comHVAC contractor · 919 Hoeschler Dr, Sparta(800) 269-5520 · thekeytocomfort.com
TheKeyToComfort.comHVAC contractor · 919 Hoeschler Dr, Sparta(800) 269-5520 · thekeytocomfort.com
HVAC in ZIP 54656 at a glance
Local building angle: Monroe County permitted 116 new homes in 2025. 21% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.