🐜AssistAnt · Pro directory
There are 256 HVAC companies within 25 miles of Cahokia, IL in the AssistAnt directory as of October 16, 2026, 2 of them based in Cahokia 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 Cahokia
- McGinnis Heating & Cooling
Cahokia, IL · 0.2 mi
Not verified yet
(618) 628-3907
- Weir Heating and Cooling
Cahokia, IL · 0.2 mi
Not verified yet
(618) 632-6382
- Dole Heating, Air Conditioning & Duct Cleaning
St. Louis, MO · 2.2 mi
Not verified yet
(314) 631-6900
- pm solutions llc
St Louis, MO · 3.2 mi
Not verified yet
(314) 952-1262
- Galt Industries, LLC
Saint Louis, MO · 3.6 mi
Not verified yet
(314) 752-1919
- Controlco
Saint Louis, MO · 4.0 mi
Not verified yet
(314) 328-5799
- Vitt Heating & Cooling
Saint Louis, MO · 4.7 mi
Not verified yet
(314) 347-3389
- Midwest Repair Service Llc
St Louis, MO · 5.0 mi
Not verified yet
(314) 846-5267
- Seliga Heating And Cooling
Saint Louis, MO · 5.3 mi
Not verified yet
(314) 481-7333
- Cooling Components Inc
Saint Louis, MO · 5.5 mi
Not verified yet
(314) 772-8311
- HB Mechanical Contractors
St Louis, MO · 5.6 mi
Not verified yet
(314) 226-8463
- All Climate Services
St. Louis, MO · 5.6 mi
Not verified yet
(314) 631-0890
- Certified Heating & Air Conditioning
Saint Louis, MO · 5.7 mi
Not verified yet
(314) 352-7525
- Dunn Heating & Cooling
Saint Louis, MO · 5.9 mi
Not verified yet
(314) 809-3019
- Gateway Air Conditioning Contractors
Saint Louis, MO · 5.9 mi
Not verified yet
(314) 899-0751
- Person Hvac, Llc
Saint Louis, MO · 5.9 mi
Not verified yet
(314) 535-1172
- Dippel Plumbing & Heating Co
Saint Louis, MO · 6.1 mi
Not verified yet
(314) 481-2903
- Design Aire Heating & Cooling
St. Louis, MO · 6.1 mi
Not verified yet
(314) 739-1600
- Nick Dolinic Heating & Cooling
Saint Louis, MO · 6.1 mi
Not verified yet
(314) 631-8222
- Rick Rasch Heating & Cooling
Saint Louis, MO · 6.1 mi
Not verified yet
(314) 647-7822
- Miller Certified Air
Saint Louis, MO · 6.2 mi
Not verified yet
(314) 352-8981
- Southtown Refrigeration Heating & Cooling
St. Louis, MO · 6.4 mi
Not verified yet
(314) 352-3029
- countscomfortsystems
St Louis, MO · 6.4 mi
Not verified yet
(314) 324-1746
- Allen Services LLC
St Louis, MO · 6.5 mi
Not verified yet
(314) 350-2525
- St. Louis Heating and Air Conditioning
St Louis, MO · 7.1 mi
Not verified yet
(314) 753-3522
- Morrison Plumbing, Heating, Air, & Electrical Services
Caseyville, IL · 7.1 mi
Not verified yet
(618) 414-3942
- F F Heating & Cooling
St. Louis, MO · 7.3 mi
Not verified yet
(314) 954-7844
- Indoor Comfort Team
Saint Louis, MO · 7.5 mi
Not verified yet
(314) 230-9542
- Mertens Service Inc.
St Louis, MO · 7.7 mi
Not verified yet
(314) 845-1500
- Bauer Greg Services
St. Louis, MO · 7.8 mi
Not verified yet
(314) 645-3366
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Cahokia, IL?
- 256 within 25 miles, 2 in Cahokia, as of October 16, 2026.
- Which HVAC companies near Cahokia, 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
- Millstadt, IL 5 mi
- Madison, IL 7 mi
- Maplewood, MO 8 mi
- Granite City, IL 9 mi
- Caseyville, IL 9 mi
- Saint Louis, MO 9 mi
- Webster Groves, MO 10 mi
- Columbia, IL 10 mi
- University City, MO 11 mi
- Swansea, IL 11 mi