HVAC companies in Ann Arbor, MI 48103
7 HVAC companies, with local market data for this ZIP.
General contractors 45Painting 13Roofing and exteriors 10Remodeling 9Concrete and masonry 8Carpentry, drywall and windows 8HVAC 7Electricians 7Other construction trades 3Excavation and demolition 2Garage doors 1Flooring and tile 1
Area profitability, HVAC75 / 100Strong market, balanced field
Typical home value$517,000+3.3% in the past year
New homes permitted, 20251,088Washtenaw County
Homeowners66.5%24,202 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Altech Mechanical ServiceHVAC contractor · 7885 Jackson Rd, Ann Arbor(734) 669-6100 · altechmechanical.com
Haley MechanicalHVAC contractor · 62 Enterprise Dr Ste C, Ann Arbor(734) 768-1412 · haleymechanical.com
Indoor Comfort Heating & CoolingHVAC contractor · 5204 Jackson Rd Ste 150, Ann Arbor(734) 356-6858 · indoorcomfort.net
Koch & White Heating & Cooling IncHVAC contractor · 2608 W Liberty Rd, Ann Arbor(734) 663-0204 · koch-white.com · 14 drivers, 1 truck
Protect EnvironmentalHVAC contractor · 287 Jackson Plz, Ann Arbor(734) 224-9274 · protectenvironmental.com
Alltemp Heating and CoolingHVAC contractor · 251 Jackson Plz Ste J, Ann Arbor(734) 483-8598 · 6 drivers, 2 trucks
Indoor Comfort Heating & CoolingHVAC contractor · 416 W Huron St, Ann Arbor(734) 665-9860 · 4 drivers, 2 trucks
HVAC in ZIP 48103 at a glance
Local building angle: Washtenaw County permitted 1,088 new homes in 2025, including 534 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.