HVAC companies in Waukesha, WI 53186
8 HVAC companies, with local market data for this ZIP.
General contractors 49Other construction trades 19Roofing and exteriors 16Concrete and masonry 12Electricians 8HVAC 8Painting 7Remodeling 6Flooring and tile 5Excavation and demolition 4Fences and decks 4Carpentry, drywall and windows 2Garage doors 2
Area profitability, HVAC55 / 100Moderate market, crowded field
Typical home value$368,000+6.4% in the past year
New homes permitted, 20251,178Waukesha County
Homeowners55.1%14,550 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Dillet Mechanical ServiceHVAC contractor · 21625 Doral Rd, Waukesha(262) 650-0770 · dillettmechanical.com · 4 drivers, 1 truck
Major Mechanical LLCHVAC contractor · W227N937 Westmound Dr Ste 1, Waukesha(262) 283-6583 · majormechanicalwi.com
Misurelli Sorensen Heating & Air ConditioningHVAC contractor · 1627 Square Cir, Waukesha(262) 551-9121 · misurellisorensenhvac.com
Misurelli Sorensen Heating and Air ConditioningHVAC contractor · 303 Sentry Dr Ste 100#38, Waukesha(262) 551-9121 · misurellisorensenhvac.com
On Time Heating & CoolingHVAC contractor · W226N887 Eastmound Dr Ste C, Waukesha(262) 671-8999 · otheating.com
Over the Moon Heating, Air & ElectricHVAC contractor · 20711 Watertown Rd, Waukesha(262) 400-2306 · calloverthemoon.com
Prompt Heating & Air Conditioning LLCHVAC contractor · 232 N Racine Ave, Waukesha(414) 534-1619 · hvaccontractormilwaukee.com
Cam's Heating and CoolingHVAC contractor · 316 N Hartwell Ave, Waukesha(414) 333-1864
Seider Heating, Plumbing & ElectricalHVAC contractor · N22W22967 Nancys Ct, Waukesha(262) 436-0505
HVAC in ZIP 53186 at a glance
Local building angle: Waukesha County permitted 1,178 new homes in 2025, including 74 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.