HVAC companies in Wausau, WI 54403
6 HVAC companies, with local market data for this ZIP.
General contractors 23Concrete and masonry 9Carpentry, drywall and windows 8HVAC 6Roofing and exteriors 4Excavation and demolition 2Remodeling 2Other construction trades 2Electricians 1Fences and decks 1Painting 1Flooring and tile 1
Area profitability, HVAC38 / 100Moderate market, crowded field
Typical home value$238,000+7.4% in the past year
New homes permitted, 2025348Marathon County
Homeowners65.0%10,413 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Borchardt's Heating & CoolingHVAC contractor · 241541 Del Rio Rd, Wausau(715) 675-0218 · borchardtshvac.com
Comfort Gallery LLCHVAC contractor · 238365 Steel Ln, Wausau(715) 845-4328 · thecomfortgallery.com · 1 driver, 1 truck
Frasier's Plumbing, Heating, & CoolingHVAC contractor · 800 Scott St Ste 8, Wausau(715) 727-5642 · frasiers.com
Lyon Heating and CoolingHVAC contractor · 160743 Mercedes Rd, Wausau(844) 213-2493 · lyonhvac.com
Malbrit Mechanical, Inc.HVAC contractor · 310 S 4th St, Wausau(715) 845-4848 · malbrit.com · 1 driver, 3 trucks
Krueger's Heating & CoolingHVAC contractor · 902 Parcher St, Wausau(715) 581-4855
HVAC in ZIP 54403 at a glance
Local building angle: Marathon County permitted 348 new homes in 2025, including 98 apartment units. 15% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.