HVAC companies in Milwaukee, WI 53204
3 HVAC companies, with local market data for this ZIP.
General contractors 25Roofing and exteriors 6Other construction trades 4HVAC 3Concrete and masonry 2Painting 1Carpentry, drywall and windows 1Excavation and demolition 1Flooring and tile 1Remodeling 1
Area profitability, HVAC35 / 100Soft market, balanced field
Typical home value$159,000+4.4% in the past year
New homes permitted, 20251,046Milwaukee County
Homeowners26.2%13,840 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Heiden Plumbing Company, IncHVAC contractor · 1100 W Bruce St, Milwaukee(414) 973-2476 · heidenplumbing.com · 14 drivers, 7 trucks
Icy Hot Heating & CoolingHVAC contractor · 523 W Madison St, Milwaukee(414) 578-7173 · icyhotheatingandcooling.com
Mafer Economy Heating & CoolingHVAC contractor · 1905 S 5th Pl, Milwaukee(414) 861-0330 · maferhvac.com
HVAC in ZIP 53204 at a glance
Local building angle: Milwaukee County permitted 1,046 new homes in 2025, including 846 apartment units. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.