🐜AssistAnt · Pro directory
There are 11 HVAC companies within 25 miles of Mt Vernon, IL in the AssistAnt directory as of October 16, 2026, 2 of them based in Mt Vernon itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
HVAC (heating & air conditioning) near Mt Vernon
- Holloway Heating & Air Conditioning
Mount Vernon, IL · 0.9 mi
Not verified yet
(618) 242-5481
- Affordable Heating Cooling & Sheet Metal
Mt Vernon, IL · 1.3 mi
Not verified yet
(618) 246-9407
- Double Comfort Heating & Air
Mt Vernon, IL · 3.9 mi
Not verified yet
(618) 242-9660
- Yukon Refrigeration Co
Mount Vernon, IL · 5.0 mi
Not verified yet
(618) 244-6087
- Spartan Heating & Air Conditioning
Waltonville, IL · 11.3 mi
Not verified yet
(618) 279-7895
- D & R Heating & Air
Centralia, IL · 17.3 mi
Not verified yet
(618) 548-9090
- Aire Serv Of Sesser
Sesser, IL · 17.6 mi
Not verified yet
(618) 205-9274
- Cannon's Heating and Cooling
Centralia, IL · 18.5 mi
Not verified yet
(618) 316-1904
- Mcguire's Heating And Cooling Llc
Centralia, IL · 19.9 mi
Not verified yet
(618) 322-0128
- Wilfam Hvac
Salem, IL · 21.8 mi
Not verified yet
(618) 740-0800
- Reeds Heating And Air
Benton, IL · 22.0 mi
Not verified yet
(618) 439-0711
Questions
- How many HVAC companies are near Mt Vernon, IL?
- 11 within 25 miles, 2 in Mt Vernon, as of October 16, 2026.
- Which HVAC companies near Mt Vernon, IL are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
Nearby towns
- Mount Vernon, IL 3 mi
- Waltonville, IL 11 mi
- Sesser, IL 18 mi
- Centralia, IL 19 mi
- Salem, IL 21 mi
- Benton, IL 22 mi
- Christopher, IL 25 mi
- Du Quoin, IL 28 mi
- Mill Shoals, IL 29 mi
- West Frankfort, IL 29 mi