HVAC (heating & air conditioning) in Mystic, CT

There are 42 HVAC companies within 25 miles of Mystic, CT in the AssistAnt directory as of October 16, 2026, 3 of them based in Mystic 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: Maytag (1).

HVAC (heating & air conditioning) near Mystic

• Cool Boats LLC Mystic, CT · 0.6 mi Not verified yet (860) 536-2665
• Bugbee Plumbing Stonington, CT · 1.2 mi Not verified yet (860) 572-0274
• Densmore Oil Company Mystic, CT · 1.2 mi Not verified yet (860) 536-7927
• Millas Heating & Cooling Mystic, CT · 2.5 mi Not verified yet (860) 415-9962
• Duncklee Cooling & Heating Inc Stonington, CT · 4.3 mi Not verified yet (860) 535-2552
• Rc Mechanical Groton, CT · 4.3 mi Not verified yet (860) 445-8815
• Edwards Heating Service Groton, CT · 5.1 mi Not verified yet (860) 448-9500
• Best Energy pawcatuck, CT · 6.0 mi Not verified yet (860) 599-1920
• Spicer Propane Groton, CT · 6.3 mi Not verified yet (860) 859-9070
• South Shore Heating and Cooling Pawcatuck, CT · 6.4 mi Not verified yet (860) 599-5370
• Best Energy Pawcatuck, CT · 6.9 mi Not verified yet (959) 271-3052
• Burnside Plumbing Heating & AC LLC North Stonington, CT · 7.1 mi Not verified yet (860) 599-0442
• Bartol Heating and Cooling New London, CT · 7.3 mi Not verified yet (860) 442-4327
• Northeast HVAC LLC Westerly, RI · 7.8 mi Not verified yet (401) 596-8814
• Benvenuti Oil Co Inc Waterford, CT · 7.9 mi Not verified yet (860) 443-6115
• Williams & Associates Mechanical Contracting North Stonington, CT · 8.2 mi Not verified yet (860) 867-6976
• D&v Mechanical Inc Westerly, RI · 10.3 mi Not verified yet (401) 741-2704
• The Heat People Uncasville, CT · 11.4 mi Not verified yet (860) 848-4121
• Oceanside Plumbing & Heating Bradford, RI · 12.0 mi Not verified yet (401) 377-8712
• Boss Heating & Cooling Inc Charlestown, RI · 12.7 mi Not verified yet (401) 326-9505
• Diamond Plumbing & Heating Norwich, CT · 13.1 mi Not verified yet (860) 889-6528
• Jet Refrigeration Jewett City, CT · 13.2 mi Not verified yet (860) 376-6687
• Currie's Plumbing, Heating, & Cooling Inc. Bozrah, CT · 14.2 mi Not verified yet (860) 859-3533
• Priority One Oil Heat Service, Inc. Hope Valley, RI · 15.0 mi Not verified yet (401) 575-8243
• McGuire Plumbing & Heating LLC Avenue, CT · 15.6 mi Not verified yet (860) 376-3388
• American Heating & Cooling Voluntown, CT · 16.4 mi Not verified yet (860) 376-3502
• Valley Heating & Cooling Inc Wyoming, RI · 17.4 mi Not verified yet (401) 268-4002
• R & W Heating Energy Solutions Salem, CT · 18.4 mi Not verified yet (860) 848-9993
• 72 Degrees Air Conditioning & Heating Baltic, CT · 19.0 mi Not verified yet (860) 822-1041
• JC Heating & Cooling LLC Gilman, CT · 19.4 mi Not verified yet (860) 204-0373

Showing the 30 listed first. Search by ZIP code to see more.

Questions

How many HVAC companies are near Mystic, CT?

42 within 25 miles, 3 in Mystic, as of October 16, 2026.

Which HVAC companies near Mystic, 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 Mystic

• Appliance repair in Mystic, CT11 businesses
• Plumbers in Mystic, CT41 businesses
• Electricians in Mystic, CT63 businesses
• Landscaping & lawn care in Mystic, CT143 businesses
• Cleaning services in Mystic, CT50 businesses
• Locksmiths in Mystic, CT12 businesses
• Painters in Mystic, CT21 businesses
• Handyman services in Mystic, CT24 businesses
• Chimney sweep & repair in Mystic, CT8 businesses
• Windows & doors in Mystic, CT14 businesses
• Remodeling contractors in Mystic, CT31 businesses
• Auto repair in Mystic, CT188 businesses
• Welding & fabrication in Mystic, CT22 businesses
• Machine shops & CNC in Mystic, CT21 businesses
• Computer & phone repair / IT in Mystic, CT34 businesses

Nearby towns

• Stonington, CT 2 mi
• Groton, CT 4 mi
• Pawcatuck, CT 6 mi
• New London, CT 7 mi
• North Stonington, CT 7 mi
• Westerly, RI 7 mi
• Waterford, CT 9 mi
• Uncasville, CT 11 mi
• Bradford, RI 12 mi
• Norwich, CT 13 mi

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