HVAC companies in Columbia, IL 62236
3 HVAC companies, with local market data for this ZIP.
General contractors 13Roofing and exteriors 4HVAC 3Garage doors 2Excavation and demolition 2Concrete and masonry 2Electricians 1Remodeling 1Painting 1
Area profitability, HVAC63 / 100Strong market, crowded field
Typical home value$343,000+2.6% in the past year
New homes permitted, 202565Monroe County
Homeowners85.3%5,505 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Greenfield LarryHVAC contractor · 2950 Pinewood Dr, Columbia(618) 939-8293 · inmanheatingandcooling.com
Inman Heating & CoolingHVAC contractor · 204 S Breidecker St, Columbia(618) 281-5355 · inmanhvac.com
Vernier Sales & Service Inc.HVAC contractor · 230 S Columbia St, Columbia(618) 980-0269 · verniersalesandservice.net
HVAC in ZIP 62236 at a glance
Local building angle: Monroe County permitted 65 new homes in 2025. 35% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.