HVAC companies in Granite City, IL 62040
12 HVAC companies, with local market data for this ZIP.
General contractors 14HVAC 12Roofing and exteriors 5Excavation and demolition 4Other construction trades 3Garage doors 2Electricians 2Concrete and masonry 2Carpentry, drywall and windows 1Fences and decks 1
Area profitability, HVAC28 / 100Soft market, crowded field
Typical home value$122,000+3.6% in the past year
New homes permitted, 2025435Madison County
Homeowners75.0%16,895 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Comfort Heating & Air ConditioningHVAC contractor · 2514 Delmar Ave, Granite City(618) 452-8888 · comfort-heating-air-conditioning-il-2.hub.biz
Counts Heating & CoolingHVAC contractor · 1947 Cleveland Blvd, Granite City(618) 452-3331 · countsheatingcooling.com
Dependable Heating & CoolingHVAC contractor · 3936 Ashford Ln, Granite City(618) 931-1433 · dependablehvacservices.com
Elm Heating & Air Conditioning Inc.HVAC contractor · 4484 Lake Dr, Granite City(618) 931-0847 · elmheatingandairconditioning.com
Great Midwestern Heating & A/CHVAC contractor · 3835 State Route 162, Granite City(618) 973-0612 · servicehvacexperts.webs.com
Justus Heating & CoolingHVAC contractor · 2130 Lincoln Ave, Granite City(618) 877-7551 · justusheatingandcooling.net
Koesterer Heating & CoolingHVAC contractor · 3371 Il-162, Granite City(618) 451-7500 · koestererhvac.com
McFarland Indoor Comfort ServicesHVAC contractor · 4008 Braden Ave, Granite City(618) 219-1370 · mcfarlandindoorcomfortservices.com
D&S Heating & CoolingHVAC contractor · 126 Vincent Ct, Granite City(618) 610-5009
Dixon Heating & CoolingHVAC contractor · 2401 Delmar Ave, Granite City(618) 877-3378
MD Residential Heating And AirHVAC contractor · 2326 Edison Ave, Granite City(618) 660-9921
Mr. Comfy HVACHVAC contractor · 2311 Logan St, Granite City(618) 974-4971
HVAC in ZIP 62040 at a glance
Local building angle: Madison County permitted 435 new homes in 2025, including 60 apartment units. 9% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.