🐜AssistAnt · Pro directory
There are 92 HVAC companies within 25 miles of St. Jacob, IL in the AssistAnt directory as of October 16, 2026, 1 of them based in St. Jacob 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 St. Jacob
- KC Heating & Cooling
St. Jacob, IL · 0.0 mi
Not verified yet
(618) 977-7256
- Wolf & Sons Heating & Cooling
Highland, IL · 3.2 mi
Not verified yet
(618) 806-0518
- Smiley Heating Cooling & Refrigeration
Highland, IL · 4.0 mi
Not verified yet
(618) 667-4523
- Airco Service Co, Inc.
Troy, IL · 4.1 mi
Not verified yet
(618) 667-8977
- Cann-Aire
Troy, IL · 5.7 mi
Not verified yet
(618) 781-7214
- Langhauser Sheet Metal Co
Highland, IL · 7.1 mi
Not verified yet
(618) 654-8086
- Cummings Heating & Cooling
Edwardsville, IL · 7.3 mi
Not verified yet
(618) 656-8953
- Collinsville Air Conditioning & Heating
Maryville, IL · 8.0 mi
Not verified yet
(618) 344-5307
- Greg's Service Heating & Cool
Maryville, IL · 8.0 mi
Not verified yet
(618) 345-5921
- C&k Heating & Cooling
Lebanon, IL · 8.5 mi
Not verified yet
(618) 537-8888
- Reasonable Heating & Cooling
Glen Carbon, IL · 8.5 mi
Not verified yet
(618) 288-2939
- G & W Heating and Cooling
Collinsville, IL · 8.8 mi
Not verified yet
(618) 789-3018
- Blue Stream Services, Inc.
Collinsville, IL · 9.3 mi
Not verified yet
(618) 345-8622
- Amk Heating & Cooling Inc.
Edwardsville, IL · 9.3 mi
Not verified yet
(618) 656-4116
- BEL-O Cooling & Heating Inc.
Lebanon, IL · 9.4 mi
Not verified yet
(618) 228-3047
- Mars Plumbing & Heating
Collinsville, IL · 9.4 mi
Not verified yet
(618) 883-5651
- Baer Heating & Cooling Inc
Trenton, IL · 9.5 mi
Not verified yet
(618) 224-7344
- Heritage Heating & Cooling
O'Fallon, IL · 9.6 mi
Not verified yet
(636) 597-6937
- Viviano Heating & Air Conditioning, Inc.
Collinsville, IL · 9.8 mi
Not verified yet
(618) 345-7498
- V1 Comfort Solutions
Alhambra, IL · 10.1 mi
Not verified yet
(618) 971-2943
- Heritage Heating & Cooling
Edwardsville, IL · 10.1 mi
Not verified yet
(618) 323-3431
- Accent Home Services
Edwardsville, IL · 10.2 mi
Not verified yet
(618) 977-1662
- Brefeld Plumbing And Heating, Inc.
Trenton, IL · 10.3 mi
Not verified yet
(618) 224-7466
- Bel-O-Cooling & Heating
O'Fallon, IL · 10.3 mi
Not verified yet
(618) 632-5700
- Lizotte Sheet Metal
Edwardsville, IL · 10.3 mi
Not verified yet
(618) 656-3066
- Garwood's Heating & Cooling
Edwardsville, IL · 10.4 mi
Not verified yet
(618) 656-9386
- Hoffmann Brothers
Edwardsville, IL · 10.5 mi
Not verified yet
(618) 271-6200
- Green Home Solutions
Collinsville, IL · 10.8 mi
Not verified yet
(618) 343-0033
- Home Heating & Cooling
O'Fallon, IL · 11.1 mi
Not verified yet
(618) 416-0111
- Honest Abe's Home Services
O'Fallon, IL · 11.6 mi
Not verified yet
(618) 623-4116
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near St. Jacob, IL?
- 92 within 25 miles, 1 in St. Jacob, as of October 16, 2026.
- Which HVAC companies near St. Jacob, 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
- Troy, IL 4 mi
- Highland, IL 7 mi
- Maryville, IL 8 mi
- Glen Carbon, IL 8 mi
- Lebanon, IL 9 mi
- Edwardsville, IL 9 mi
- Collinsville, IL 10 mi
- Trenton, IL 10 mi
- Alhambra, IL 10 mi
- O'Fallon, IL 11 mi