🐜AssistAnt · Pro directory
There are 160 HVAC companies within 25 miles of East Alton, IL in the AssistAnt directory as of October 16, 2026, 1 of them based in East Alton 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.
Brands named most by these businesses: Wolf (1).
HVAC (heating & air conditioning) near East Alton
- Kane Mechanical Group, Llc
East Alton, IL · 0.0 mi
Not verified yet
(618) 254-0681
- Advanced Heating Cooling and Refrigeration
Wood River, IL · 0.4 mi
Not verified yet
(618) 216-6213
- American Air Heating & Cooling
Wood River, IL · 0.9 mi
Not verified yet
(618) 243-7591
- Greg's Service Inc.
Wood River, IL · 0.9 mi
Not verified yet
(618) 345-5921
- B & W Heating & Cooling, Inc.
Wood River, IL · 1.1 mi
Not verified yet
(618) 254-0645
- McCormick Heating & Cooling
Alton, IL · 1.3 mi
Not verified yet
(618) 377-0923
- Barrett Heating & Cooling, Inc.
Alton, IL · 4.5 mi
Not verified yet
(618) 465-3731
- Lee Heating & Cooling
Alton, IL · 4.9 mi
Not verified yet
(618) 960-9078
- Bertels And Company Heating & Cooling, Tim Bertels - Proprietor
Moro, IL · 5.7 mi
Not verified yet
(618) 377-9008
- Kenan
St. Louis, MO · 7.7 mi
Not verified yet
(314) 332-8216
- King Air Conditioning & Heating
Godfrey, IL · 8.0 mi
Not verified yet
(618) 466-7574
- Bush Refrigeration
Godfrey, IL · 8.0 mi
Not verified yet
(618) 467-0177
- jen mechanical
Godfrey, IL · 8.6 mi
Not verified yet
(618) 433-1720
- Hoffmann Brothers
Edwardsville, IL · 8.9 mi
Not verified yet
(618) 271-6200
- Lizotte Sheet Metal
Edwardsville, IL · 9.1 mi
Not verified yet
(618) 656-3066
- Accent Home Services
Edwardsville, IL · 9.3 mi
Not verified yet
(618) 977-1662
- Heritage Heating & Cooling
Edwardsville, IL · 9.4 mi
Not verified yet
(618) 323-3431
- Elm Heating & Air Conditioning Inc.
Granite City, IL · 9.4 mi
Not verified yet
(618) 931-0847
- Garwood's Heating & Cooling
Edwardsville, IL · 9.6 mi
Not verified yet
(618) 656-9386
- Mcfarland Indoor Comfort Services
Granite City, IL · 9.9 mi
Not verified yet
(618) 403-6324
- Amk Heating & Cooling Inc.
Edwardsville, IL · 10.4 mi
Not verified yet
(618) 656-4116
- Mr. Heating & Cooling
St. Louis, MO · 10.5 mi
Not verified yet
(314) 486-7193
- Dependable Heating & Cooling
Granite City, IL · 10.9 mi
Not verified yet
(618) 931-1433
- Reasonable Heating & Cooling
Glen Carbon, IL · 11.0 mi
Not verified yet
(618) 288-2939
- Ward, Inc.
Florissant, MO · 11.3 mi
Not verified yet
(314) 382-2888
- True Comfort Heating & Cooling
Moline Acres, MO · 11.4 mi
Not verified yet
(636) 688-7873
- Reliable AF Heating and Cooling LLC
Brighton, IL · 11.5 mi
Not verified yet
(618) 946-9920
- Mr. Comfy HVAC
Granite City, IL · 11.5 mi
Not verified yet
(618) 974-4971
- Jackson Heating And Cooling
Brighton, IL · 11.6 mi
Not verified yet
(618) 372-3444
- Dixon Heating & Cooling
Granite City, IL · 11.6 mi
Not verified yet
(618) 877-3378
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near East Alton, IL?
- 160 within 25 miles, 1 in East Alton, as of October 16, 2026.
- Which HVAC companies near East Alton, 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.
More in East Alton
- Plumbers in East Alton, IL118 businesses
- Electricians in East Alton, IL88 businesses
- Roofers in East Alton, IL206 businesses
- Cleaning services in East Alton, IL199 businesses
- Painters in East Alton, IL72 businesses
- Concrete, masonry & paving in East Alton, IL97 businesses
- Home inspectors in East Alton, IL26 businesses
- Towing in East Alton, IL93 businesses
- Auto repair in East Alton, IL695 businesses
- Collision repair & auto glass in East Alton, IL163 businesses
- Welding & fabrication in East Alton, IL107 businesses
- Machine shops & CNC in East Alton, IL65 businesses
- Computer & phone repair / IT in East Alton, IL126 businesses
Nearby towns
- Wood River, IL 1 mi
- Alton, IL 4 mi
- Moro, IL 6 mi
- Godfrey, IL 9 mi
- Edwardsville, IL 10 mi
- Glen Carbon, IL 11 mi
- Moline Acres, MO 11 mi
- Brighton, IL 11 mi
- Florissant, MO 12 mi
- Bellefontaine Neighbors, MO 12 mi