HVAC companies in Mascoutah, IL 62258
2 HVAC companies, with local market data for this ZIP.
General contractors 6Roofing and exteriors 3HVAC 2Remodeling 2Other construction trades 2Flooring and tile 1Excavation and demolition 1
Area profitability, HVAC55 / 100Moderate market, crowded field
Typical home value$259,000+1.8% in the past year
New homes permitted, 2025463St. Clair County
Homeowners74.2%3,617 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Funk Heating and CoolingHVAC contractor · 2607 Main Ave, Fayetteville(618) 677-2722 · funkheatingandcooling.com
Averett Heating & Cooling. An Arcoaire dealerHVAC contractor · 156 Falling Leaf Way, Mascoutah(618) 795-5554
HVAC in ZIP 62258 at a glance
Local building angle: St. Clair County permitted 463 new homes in 2025, including 57 apartment units. 31% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.