🐜AssistAnt · Pro directory
There are 75 HVAC companies within 25 miles of North Windham, CT in the AssistAnt directory as of October 16, 2026, 2 of them based in North Windham 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 North Windham
- R. J. Riquier Inc
North Windham, CT · 0.1 mi
Not verified yet
(860) 423-0677
- C W Knight Oil & Heating
North Windham, CT · 0.1 mi
Not verified yet
(860) 455-0658
- Corbett HVAC Services LLC
Willimantic, CT · 2.4 mi
Not verified yet
(860) 942-0183
- Cnm Heating Cooling Piping Llc
Storrs, CT · 2.8 mi
Not verified yet
(860) 891-3073
- Ives Bros.
Willimantic, CT · 3.5 mi
Not verified yet
(860) 423-6381
- Yankee Oil
Mansfield Center, CT · 5.1 mi
Not verified yet
(860) 423-9111
- Energy Systems of Conn
Columbia, CT · 6.8 mi
Not verified yet
(860) 228-5122
- Lessard Air Conditioning & Heating LLC
Lebanon, CT · 9.4 mi
Not verified yet
(860) 228-1579
- 72 Degrees Air Conditioning & Heating
Baltic, CT · 9.8 mi
Not verified yet
(860) 822-1041
- Crownpoint Heating And Cooling
Lebanon, CT · 10.1 mi
Not verified yet
(860) 367-4293
- Custom Ventilation, LLC
Willington, CT · 11.0 mi
Not verified yet
(860) 429-2805
- JC Heating & Cooling LLC
Gilman, CT · 11.4 mi
Not verified yet
(860) 204-0373
- Apex Refrigeration Cooling And Heating
Bolton, CT · 13.0 mi
Not verified yet
(860) 803-3664
- Laporte & Sons Plumbing & Heating
Plainfield, CT · 13.4 mi
Not verified yet
(860) 564-8912
- Energy Unlimited, LLC Heating & Cooling
Bolton, CT · 13.4 mi
Not verified yet
(860) 643-8334
- Pomfret Fuel Services LLC
Pomfret Center, CT · 13.7 mi
Not verified yet
(860) 928-5516
- Trueflow Testing & Balancing, LLC
Colchester, CT · 14.3 mi
Not verified yet
(860) 531-9398
- M&M Oil
Bolton, CT · 14.3 mi
Not verified yet
(860) 649-2871
- T & A Mechanical
Brooklyn, CT · 14.5 mi
Not verified yet
(860) 234-1760
- Stove King
Danielson, CT · 15.4 mi
Not verified yet
(860) 774-6100
- Fox Heating Services Inc
Stafford Springs, CT · 15.8 mi
Not verified yet
(866) 369-4328
- Diamond Plumbing & Heating
Norwich, CT · 15.8 mi
Not verified yet
(860) 889-6528
- MCR Refrigeration LLC.
Danielson, CT · 15.9 mi
Not verified yet
(860) 382-5977
- Coppinger Plumbing & Heating
Glastonbury, CT · 15.9 mi
Not verified yet
(860) 569-7629
- Currie's Plumbing, Heating, & Cooling Inc.
Bozrah, CT · 16.4 mi
Not verified yet
(860) 859-3533
- Integrity Heating Services
Stafford, CT · 16.4 mi
Not verified yet
(860) 458-0025
- R & W Heating Energy Solutions
Salem, CT · 16.4 mi
Not verified yet
(860) 848-9993
- Pro-Balance
Marlborough, CT · 16.7 mi
Not verified yet
(860) 295-1008
- Gottier Plumbing & Heating
Vernon, CT · 17.2 mi
Not verified yet
(860) 875-0719
- Jrj Gas Connection
Stafford Springs, CT · 17.3 mi
Not verified yet
(860) 851-9725
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near North Windham, CT?
- 75 within 25 miles, 2 in North Windham, as of October 16, 2026.
- Which HVAC companies near North Windham, 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 North Windham
- Plumbers in North Windham, CT59 businesses
- Electricians in North Windham, CT92 businesses
- Roofers in North Windham, CT84 businesses
- Landscaping & lawn care in North Windham, CT203 businesses
- Handyman services in North Windham, CT36 businesses
- Concrete, masonry & paving in North Windham, CT72 businesses
- Auto repair in North Windham, CT323 businesses
- Collision repair & auto glass in North Windham, CT73 businesses
- Welding & fabrication in North Windham, CT63 businesses
- Computer & phone repair / IT in North Windham, CT66 businesses
- Excavation & heavy equipment in North Windham, CT26 businesses
Nearby towns
- Storrs, CT 3 mi
- Willimantic, CT 3 mi
- Mansfield Center, CT 5 mi
- Chaplin, CT 6 mi
- Columbia, CT 7 mi
- Lebanon, CT 10 mi
- Baltic, CT 10 mi
- Willington, CT 11 mi
- Gilman, CT 11 mi
- Plainfield, CT 13 mi