HVAC companies in Saint Clair, MI 48079
3 HVAC companies, with local market data for this ZIP.
General contractors 15Other construction trades 4HVAC 3Electricians 3Concrete and masonry 3Roofing and exteriors 3Carpentry, drywall and windows 3Excavation and demolition 2Remodeling 1Flooring and tile 1Garage doors 1Painting 1
Area profitability, HVAC59 / 100Strong market, crowded field
Typical home value$318,000+4.1% in the past year
New homes permitted, 2025219St. Clair County
Homeowners82.1%5,202 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
ACR MechanicalHVAC contractor · 5689 Vine St, Saint Clair(800) 227-9601 · acrmech.com
St Clair Plumbing & HeatingHVAC contractor · 1231 Clinton Ave, Saint Clair(810) 329-2264 · stclairplumbingandheatinginc.com · 1 driver, 3 trucks
Dale's MechanicalHVAC contractor · 1441 S Range Rd, St Clair(810) 326-4328
HVAC in ZIP 48079 at a glance
Local building angle: St. Clair County permitted 219 new homes in 2025. 15% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.