HVAC companies in Belleville, IL 62220
7 HVAC companies, with local market data for this ZIP.
General contractors 15HVAC 7Roofing and exteriors 5Concrete and masonry 2Electricians 2Remodeling 2Other construction trades 2Excavation and demolition 1Garage doors 1
Area profitability, HVAC34 / 100Moderate market, crowded field
Typical home value$153,000−0.5% in the past year
New homes permitted, 2025463St. Clair County
Homeowners63.0%7,881 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Anytime Heating and Cooling | ILHVAC contractor · 405 N Illinois St, Belleville(618) 520-4240 · anytimehc.com
Archway Cooling & HeatingHVAC contractor · 620 E Grant St, Belleville(618) 234-2810 · archwaycooling.com
Ehret Inc.HVAC contractor · 111 Premier Dr, Belleville(618) 233-1018 · ehretinc.com · 2 drivers, 3 trucks
Kiefer Heating and CoolingHVAC contractor · 140 Iowa Ave, Belleville(618) 277-7744 · kitchencabinetscollinsvilleil.com
ThermodyneHVAC contractor · 300 W Monroe St, Belleville(618) 398-7886 · thermodyne-inc.com · 8 drivers, 2 trucks
Weis Keil-Forness Comfort SystemsHVAC contractor · 301 N Illinois St, Belleville(618) 233-3039 · weiscomfortsystems.com
All Seasons HeatingHVAC contractor · 21 Carlyle Ave, Belleville(618) 257-2665
HVAC in ZIP 62220 at a glance
Local building angle: St. Clair County permitted 463 new homes in 2025, including 57 apartment units. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.