🐜AssistAnt · Pro directory
There are 184 HVAC companies within 25 miles of Windsor Locks, CT in the AssistAnt directory as of October 17, 2026, 3 of them based in Windsor Locks 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 Windsor Locks
- Aire Serv of North Central Connecticut
East Windsor, CT · 1.4 mi
Not verified yet
(860) 272-4473
- Top Tier Fuel LLC
Windsor Locks, CT · 1.7 mi
Not verified yet
(860) 502-5944
- W L Heating & Cooling
Windsor Locks, CT · 1.8 mi
Not verified yet
(860) 627-8000
- Dyson's Oil Burner & Air Conditioning
Windsor Locks, CT · 2.1 mi
Not verified yet
(860) 214-9123
- Blake Thermal Sales and Service Inc.
East Windsor, CT · 2.3 mi
Not verified yet
(800) 353-1100
- Thermodynamics Mechanical Services
Broad Brook, CT · 3.0 mi
Not verified yet
(860) 292-8966
- CommTank, Inc.
Enfield, CT · 3.7 mi
Not verified yet
(860) 792-4002
- Fahrenheit Mechanical Services Inc
Broad Brook, CT · 4.8 mi
Not verified yet
(860) 623-1991
- Taylor Energy
Broad Brook, CT · 5.3 mi
Not verified yet
(860) 623-3308
- Miller Oil Company
Enfield, CT · 5.3 mi
Not verified yet
(860) 745-0326
- Rich's Oil Service
Enfield, CT · 5.7 mi
Not verified yet
(860) 763-2015
- All Degrees Mechanical Services, Llc
East Granby, CT · 5.7 mi
Not verified yet
(860) 264-6696
- Raymond R. McLaughlin Company
South Windsor, CT · 5.8 mi
Not verified yet
(860) 643-4275
- HARP Home Services - Air Conditioning, Plumbing, & Heating
Windsor, CT · 5.9 mi
Not verified yet
(860) 544-2686
- Tradesmen Of New England
Bloomfield, CT · 7.1 mi
Not verified yet
(860) 243-3475
- Advanced Heating and Air Conditioning
South Windsor, CT · 7.1 mi
Not verified yet
(860) 282-0205
- Glasco Heating & Air
South Windsor, CT · 7.2 mi
Not verified yet
(860) 245-9544
- Ab Cooling, Heating, Geothermal
South Windsor, CT · 7.2 mi
Not verified yet
(860) 528-4436
- Lindell Fuels Inc
Tariffville, CT · 7.3 mi
Not verified yet
(860) 824-5444
- Richie's Air Conditioning & Heating
Agawam, MA · 7.3 mi
Not verified yet
(413) 789-1244
- Action Air
Agawam, MA · 7.4 mi
Not verified yet
(413) 789-9305
- Flow Tech Inc
South Windsor, CT · 7.6 mi
Not verified yet
(860) 291-8886
- Atlantic Mechanical Services, Inc.
South Windsor, CT · 7.7 mi
Not verified yet
(860) 239-0666
- Steve's Plumbing & Heating Co.
Agawam, MA · 7.7 mi
Not verified yet
(413) 736-4306
- Connecticut Cooling and Heating Inc
Bloomfield, CT · 7.7 mi
Not verified yet
(860) 242-6295
- R & E Heating & Cooling
South Windsor, CT · 7.8 mi
Not verified yet
(860) 282-7782
- Reutter Mechanical
Ellington, CT · 7.8 mi
Not verified yet
(860) 707-2002
- Hometown Heating & Cooling Llc
Simsbury, CT · 8.0 mi
Not verified yet
(860) 387-9533
- Wittig Mechanical, Llc
Ellington, CT · 8.2 mi
Not verified yet
(860) 454-0334
- West Side Oil Co
West Suffield, CT · 8.2 mi
Not verified yet
(860) 668-4322
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Windsor Locks, CT?
- 184 within 25 miles, 3 in Windsor Locks, as of October 17, 2026.
- Which HVAC companies near Windsor Locks, 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 Windsor Locks
- Appliance repair in Windsor Locks, CT47 businesses
- Dryer vent cleaning in Windsor Locks, CT15 businesses
- Used appliances in Windsor Locks, CT8 businesses
- Plumbers in Windsor Locks, CT119 businesses
- Electricians in Windsor Locks, CT215 businesses
- Roofers in Windsor Locks, CT192 businesses
- Landscaping & lawn care in Windsor Locks, CT444 businesses
- Cleaning services in Windsor Locks, CT216 businesses
- Locksmiths in Windsor Locks, CT46 businesses
- Concrete, masonry & paving in Windsor Locks, CT133 businesses
- Remodeling contractors in Windsor Locks, CT111 businesses
- Well drilling in Windsor Locks, CT13 businesses
- Auto repair in Windsor Locks, CT697 businesses
- Collision repair & auto glass in Windsor Locks, CT192 businesses
- Diesel & truck repair in Windsor Locks, CT39 businesses
- Welding & fabrication in Windsor Locks, CT154 businesses
- Machine shops & CNC in Windsor Locks, CT256 businesses
- Excavation & heavy equipment in Windsor Locks, CT35 businesses
- Trucking in Windsor Locks, CT50 businesses
Nearby towns
- East Windsor, CT 4 mi
- Broad Brook, CT 4 mi
- East Granby, CT 4 mi
- Enfield, CT 5 mi
- Windsor, CT 6 mi
- South Windsor, CT 7 mi
- Tariffville, CT 7 mi
- Bloomfield, CT 8 mi
- West Suffield, CT 8 mi
- Simsbury, CT 8 mi