HVAC companies in St Louis, MO 63147
2 HVAC companies, with local market data for this ZIP.
Other construction trades 7General contractors 5HVAC 2Excavation and demolition 2Concrete and masonry 1Fences and decks 1
Area profitability, HVAC21 / 100Soft market, crowded field
Typical home value$60,000−9.5% in the past year
New homes permitted, 2025272St. Louis County
Homeowners58.0%3,529 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Allen Services LLCHVAC contractor · 4418 N Broadway Ste 102, St Louis(314) 350-2525 · allenservicesmo.com
Breeze Heating Cooling & ElectricalHVAC contractor · 7820 N Broadway, Saint Louis(314) 315-5849
HVAC in ZIP 63147 at a glance
Local building angle: St. Louis County permitted 272 new homes in 2025, including 209 apartment units. 3% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.