HVAC companies in Saint Clair, MO 63077
1 HVAC companies, with local market data for this ZIP.
General contractors 9Excavation and demolition 3Roofing and exteriors 2Remodeling 1Fences and decks 1HVAC 1Other construction trades 1Concrete and masonry 1
Area profitability, HVAC46 / 100Moderate market, balanced field
Typical home value$212,000+5.2% in the past year
New homes permitted, 2025794Franklin County
Homeowners69.8%4,749 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Home SystemsHVAC contractor · 1010 Cardwell St, Saint Clair(636) 629-2215 · homesystemshvac.com
HVAC in ZIP 63077 at a glance
Local building angle: Franklin County permitted 794 new homes in 2025, including 318 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.