🐜AssistAnt · Pro directory
There are 36 HVAC companies within 25 miles of Okawville, IL in the AssistAnt directory as of October 31, 2026, 1 of them based in Okawville itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
Brands named most by these businesses: Wolf (1).
HVAC (heating & air conditioning) near Okawville
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- Weeke Sales & Services
Okawville, IL · 0.0 mi
Not verified yet
(618) 243-5333 Website ↗
- Toennies Service Co
Damiansville, IL · 6.5 mi
Not verified yet
(618) 248-5130 Website ↗
- Mascoutah Heating & Cooling
New Baden, IL · 8.7 mi
Not verified yet
(618) 588-4513 Website ↗
- Kalmer Hvac Services Llc
Breese, IL · 12.8 mi
Not verified yet
(618) 350-3804 Website ↗
- Brefeld Plumbing And Heating, Inc.
Trenton, IL · 13.9 mi
Not verified yet
(618) 224-7466 Website ↗
- C&k Heating & Cooling
Lebanon, IL · 17.4 mi
Not verified yet
(618) 537-8888 Website ↗
- Dave's Heating and Air
New Athens, IL · 19.0 mi
Not verified yet
(618) 604-2472 Website ↗
- R & R HEATING & COOLING
New Athens, IL · 19.3 mi
Not verified yet
(618) 475-3318 Website ↗
- Wolf & Sons Heating & Cooling
Highland, IL · 23.1 mi
Not verified yet
(618) 806-0518 Website ↗
- Home Heating & Cooling
O'Fallon, IL · 24.7 mi
Not verified yet
(618) 416-0111 Website ↗
- Kohnen Air Conditioning & Heating
Germantown, IL · 8.2 mi
Not verified yet
(618) 523-4557
- Pederson HVAC Inc
New Baden, IL · 10.4 mi
Not verified yet
(618) 588-2402
- American Heating & Cooling
New Baden, IL · 10.9 mi
Not verified yet
(618) 882-1088
- Mascoutah Heating and Cooling
New Baden, IL · 11.0 mi
Not verified yet
(618) 566-8242
- Sudholt Sheet Metal
Aviston, IL · 12.2 mi
Not verified yet
(618) 228-7351
- Beckemeyer Sales & Service
Beckemeyer, IL · 13.7 mi
Not verified yet
(618) 227-8220
- Funk Heating and Cooling
Fayetteville, IL · 13.9 mi
Not verified yet
(618) 677-2722
- Baer Heating & Cooling Inc
Trenton, IL · 14.5 mi
Not verified yet
(618) 224-7344
- Randy's Heating & Cooling
New Athens, IL · 18.4 mi
Not verified yet
(618) 660-8982
- BEL-O Cooling & Heating Inc.
Lebanon, IL · 20.2 mi
Not verified yet
(618) 228-3047
- Heritage Heating & Cooling
O'Fallon, IL · 21.5 mi
Not verified yet
(636) 597-6937
- Climate Bullies Heating and Cooling
Belleville, IL · 21.6 mi
Not verified yet
(618) 855-6625
- Bel-O-Cooling & Heating
O'Fallon, IL · 21.9 mi
Not verified yet
(618) 632-5700 No website on file
- Braun Brothers Heating And Air, Inc.
Sparta, IL · 22.7 mi
Not verified yet
(618) 443-4124 No website on file
- Langhauser Sheet Metal Co
Highland, IL · 22.7 mi
Not verified yet
(618) 654-8086
- Green-Aire Company
Belleville, IL · 23.1 mi
Not verified yet
(618) 779-8334
- All Seasons Heating
Belleville, IL · 23.2 mi
Not verified yet
(618) 257-2665 No website on file
- Kiefer Heating and Cooling
Belleville, IL · 23.4 mi
Not verified yet
(618) 277-7744
- Archway Cooling & Heating Inc
Belleville, IL · 23.5 mi
Not verified yet
(618) 234-2810
- Wilson Heating & Air Conditioning
Sparta, IL · 24.0 mi
Not verified yet
(618) 443-4518 No website on file
Showing the 30 listed first. Search by ZIP code to see more.
More near Okawville
Same order as above, continued.
Questions
- How many HVAC companies are near Okawville, IL?
- 36 within 25 miles, 1 in Okawville, as of October 31, 2026.
- Which HVAC companies near Okawville, 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. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
Nearby towns
- Damiansville, IL 6 mi
- Germantown, IL 8 mi
- New Baden, IL 10 mi
- Aviston, IL 12 mi
- Breese, IL 13 mi
- Beckemeyer, IL 14 mi
- Fayetteville, IL 14 mi
- Trenton, IL 14 mi
- Lebanon, IL 19 mi
- New Athens, IL 19 mi