🐜AssistAnt · Pro directory
There are 110 HVAC companies within 25 miles of Mansfield Center, CT in the AssistAnt directory as of October 16, 2026, 1 of them based in Mansfield Center 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 Mansfield Center
- Yankee Oil
Mansfield Center, CT · 0.0 mi
Not verified yet
(860) 423-9111
- Energy Systems of Conn
Columbia, CT · 3.2 mi
Not verified yet
(860) 228-5122
- Cnm Heating Cooling Piping Llc
Storrs, CT · 3.2 mi
Not verified yet
(860) 891-3073
- Ives Bros.
Willimantic, CT · 3.9 mi
Not verified yet
(860) 423-6381
- Corbett HVAC Services LLC
Willimantic, CT · 4.5 mi
Not verified yet
(860) 942-0183
- R. J. Riquier Inc
North Windham, CT · 5.0 mi
Not verified yet
(860) 423-0677
- C W Knight Oil & Heating
North Windham, CT · 5.2 mi
Not verified yet
(860) 455-0658
- Apex Refrigeration Cooling And Heating
Bolton, CT · 7.9 mi
Not verified yet
(860) 803-3664
- Lessard Air Conditioning & Heating LLC
Lebanon, CT · 8.1 mi
Not verified yet
(860) 228-1579
- Energy Unlimited, LLC Heating & Cooling
Bolton, CT · 8.3 mi
Not verified yet
(860) 643-8334
- Crownpoint Heating And Cooling
Lebanon, CT · 9.2 mi
Not verified yet
(860) 367-4293
- M&M Oil
Bolton, CT · 9.3 mi
Not verified yet
(860) 649-2871
- Custom Ventilation, LLC
Willington, CT · 9.8 mi
Not verified yet
(860) 429-2805
- Coppinger Plumbing & Heating
Glastonbury, CT · 11.4 mi
Not verified yet
(860) 569-7629
- Gottier Plumbing & Heating
Vernon, CT · 12.3 mi
Not verified yet
(860) 875-0719
- Teddy's Oil and Energy
Manchester, CT · 12.4 mi
Not verified yet
(860) 647-0462
- Violette Mechanical
Vernon Rockville, CT · 12.8 mi
Not verified yet
(860) 870-9276
- Nutmeg Mechanical Services Inc.
Manchester, CT · 12.9 mi
Not verified yet
(860) 643-2042
- Cramec Heating & Cooling, LLC
Ellington, CT · 12.9 mi
Not verified yet
(860) 748-0456
- Pro-Balance
Marlborough, CT · 13.1 mi
Not verified yet
(860) 295-1008
- Homestead Comfort
Ellington, CT · 13.1 mi
Not verified yet
(860) 870-8700
- JC Heating & Cooling LLC
Gilman, CT · 13.2 mi
Not verified yet
(860) 204-0373
- Precision Mechanical Llc
Manchester, CT · 13.2 mi
Not verified yet
(860) 878-7927
- Hygrade Home Services, Llc
Manchester, CT · 13.2 mi
Not verified yet
(860) 918-3068
- Charter Oak Mechanical Service
Manchester, CT · 13.2 mi
Not verified yet
(860) 432-8915
- E-Z Oil Company
Manchester, CT · 13.2 mi
Not verified yet
(860) 645-3758
- Fox Heating Services Inc
Stafford Springs, CT · 13.2 mi
Not verified yet
(866) 369-4328
- Trueflow Testing & Balancing, LLC
Colchester, CT · 13.3 mi
Not verified yet
(860) 531-9398
- Limitless Mechanical Services
Manchester, CT · 13.3 mi
Not verified yet
(860) 512-7828
- Air Control Mechanical Services
Ellington, CT · 13.4 mi
Not verified yet
(860) 871-6646
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Mansfield Center, CT?
- 110 within 25 miles, 1 in Mansfield Center, as of October 16, 2026.
- Which HVAC companies near Mansfield Center, 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.
Nearby towns
- Storrs, CT 3 mi
- Columbia, CT 3 mi
- Willimantic, CT 5 mi
- North Windham, CT 5 mi
- Bolton, CT 8 mi
- Lebanon, CT 9 mi
- Chaplin, CT 9 mi
- Willington, CT 10 mi
- Vernon, CT 12 mi
- Vernon Rockville, CT 12 mi