🐜AssistAnt · Pro directory
There are 254 HVAC companies within 25 miles of Southington, CT in the AssistAnt directory as of October 16, 2026, 7 of them based in Southington 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 Southington
- Complete Comfort Heating & Cooling, LLC
Southington, CT · 0.8 mi
Not verified yet
(860) 431-2134
- HVAC Mechanic
Southington, CT · 0.9 mi
Not verified yet
(860) 530-5522
- Billy Carlson Heating & Air
Southington, CT · 1.2 mi
Not verified yet
(860) 621-0556
- Ductworks HVAC Services
Southington, CT · 1.2 mi
Not verified yet
(860) 621-6295
- Absolute Mechanical Systems
Southington, CT · 1.4 mi
Not verified yet
(860) 384-6282
- Bosse Heating & Air Conditioning
Plantsville, CT · 1.6 mi
Not verified yet
(860) 620-0687
- Sav-Mor Cooling & Heating Inc.
Southington, CT · 2.1 mi
Not verified yet
(860) 621-9959
- Air Temp Mechanical Services, Inc.
Southington, CT · 2.3 mi
Not verified yet
(860) 747-3394
- Simply Heating Oil
Plainville, CT · 2.4 mi
Not verified yet
(888) 793-9894
- Tower Energy
Plainville, CT · 2.5 mi
Not verified yet
(860) 470-6151
- plainville oil company
Plainville, CT · 2.5 mi
Not verified yet
(860) 793-1239
- Air Connections Llc
Plainville, CT · 2.5 mi
Not verified yet
(860) 747-8186
- Perfectemp, Inc.
Plainville, CT · 2.7 mi
Not verified yet
(860) 846-0735
- Absolute Mechanical Systems
Plantsville, CT · 2.7 mi
Not verified yet
(860) 621-1975
- Rochefort's Heating and Air Conditioning Inc.
Plantsville, CT · 2.8 mi
Not verified yet
(860) 621-5589
- Lassen Heating and Cooling LLC
Plainville, CT · 2.9 mi
Not verified yet
(860) 951-5086
- Dynamic Mechanical
Plainville, CT · 2.9 mi
Not verified yet
(860) 606-4257
- Depco Mechanical LLC
Plainville, CT · 3.2 mi
Not verified yet
(860) 747-0079
- Janazzo Heating & Air Conditioning
Plantsville, CT · 3.4 mi
Not verified yet
(860) 621-7381
- Saucier Mechanical Services
Plantsville, CT · 3.4 mi
Not verified yet
(860) 628-9999
- Precise HVAC Home Services
Bristol, CT · 4.3 mi
Not verified yet
(860) 222-9979
- Compass Energy LLC
Bristol, CT · 4.4 mi
Not verified yet
(860) 633-3311
- Fontaine Mechanical Heating, Cooling, Plumbing
Bristol, CT · 4.6 mi
Not verified yet
(860) 589-4900
- Cousins Fuel Oil, Heating & Cooling
Bristol, CT · 4.7 mi
Not verified yet
(860) 584-1000
- Air Pro Air & Energy
Wolcott, CT · 4.8 mi
Not verified yet
(203) 879-9796
- HVAC Solutions CT
Wolcott, CT · 4.8 mi
Not verified yet
(203) 704-7374
- Starco Energy Experts
New Britain, CT · 4.8 mi
Not verified yet
(860) 223-5071
- Bridgeworks Heating & Cooling LLC
Plainville, CT · 5.1 mi
Not verified yet
(860) 747-1888
- Shaffer Beacon Mechanical LLC
Bristol, CT · 5.2 mi
Not verified yet
(860) 583-1363
- Total Mechanical Systems
Plainville, CT · 5.3 mi
Not verified yet
(860) 314-1518
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Southington, CT?
- 254 within 25 miles, 7 in Southington, as of October 16, 2026.
- Which HVAC companies near Southington, CT 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 Southington
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- Landscaping & lawn care in Southington, CT559 businesses
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- Fence contractors in Southington, CT45 businesses
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- Home inspectors in Southington, CT43 businesses
- Windows & doors in Southington, CT79 businesses
- Remodeling contractors in Southington, CT153 businesses
- Auto repair in Southington, CT891 businesses
- Collision repair & auto glass in Southington, CT225 businesses
- Diesel & truck repair in Southington, CT41 businesses
- Welding & fabrication in Southington, CT227 businesses
- Machine shops & CNC in Southington, CT261 businesses
- Computer & phone repair / IT in Southington, CT214 businesses
Nearby towns
- Plantsville, CT 2 mi
- Plainville, CT 4 mi
- Wolcott, CT 6 mi
- Cheshire, CT 6 mi
- Kensington, CT 6 mi
- New Britain, CT 6 mi
- Bristol, CT 6 mi
- Berlin, CT 6 mi
- Meriden, CT 7 mi
- Farmington, CT 8 mi