HVAC (heating & air conditioning) in Oxford, CT

There are 290 HVAC companies within 25 miles of Oxford, CT in the AssistAnt directory as of October 16, 2026, 2 of them based in Oxford 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 Oxford

• AE Olsen Heating and AC Services Southbury, CT · 1.6 mi Not verified yet (203) 264-6571
• Ward Heating and Cooling Oxford, CT · 2.2 mi Not verified yet (203) 994-6052
• Service Sean, LLC Middlebury, CT · 2.7 mi Not verified yet (203) 974-2817
• Buddy's Fuel Oil Oxford, CT · 3.3 mi Not verified yet (203) 888-2319
• Dal Fuel Oil Company Naugatuck, CT · 3.8 mi Not verified yet (203) 758-8082
• All Pro HVAC Beacon Falls, CT · 4.0 mi Not verified yet (475) 212-3109
• Frank Fazzino Plumbing & Heating Naugatuck, CT · 4.3 mi Not verified yet (203) 729-1230
• E Elving Heating And Cooling Llc Naugatuck, CT · 4.3 mi Not verified yet (203) 833-0325
• Mobilio & Son HVAC Beacon Falls, CT · 4.7 mi Not verified yet (203) 404-0407
• Feel The Heat Naugatuck, CT · 5.2 mi Not verified yet (203) 723-0777
• J & A Waterville Oil Service Naugatuck, CT · 5.3 mi Not verified yet (203) 729-5216
• Stratford Plumbing & Heating, Inc Southbury, CT · 5.6 mi Not verified yet (203) 264-0709
• Carefree Heating & Cooling LLC Seymour, CT · 5.7 mi Not verified yet (203) 743-6788
• Sarracco Mechanical Services Naugatuck, CT · 5.8 mi Not verified yet (800) 570-0015
• Forced Air Sheet Metal Southbury, CT · 5.9 mi Not verified yet (203) 264-7696
• Walsh Family Contracting Llc Seymour, CT · 6.2 mi Not verified yet (203) 231-3652
• Leclaire Heating & Air Conditioning Llc Seymour, CT · 6.3 mi Not verified yet (203) 735-1700
• American Heating & Air Conditioning Service Waterbury, CT · 6.3 mi Not verified yet (203) 756-5040
• Tri-Star Service Woodbury, CT · 6.6 mi Not verified yet (203) 586-1820
• Superior HVAC & Tank Removal Waterbury, CT · 7.0 mi Not verified yet (475) 755-7400
• Sunshine Oil Waterbury, CT · 7.0 mi Not verified yet (203) 596-7979
• Valiant Energy Solutions Waterbury, CT · 7.0 mi Not verified yet (800) 992-2227
• Accurate Mechanical Company Sandy Hook, CT · 7.2 mi Not verified yet (203) 204-3617
• Elite Heating And Cooling Llc Seymour, CT · 7.3 mi Not verified yet (203) 516-5595
• M J Fahy & Sons Inc Waterbury, CT · 7.7 mi Not verified yet (203) 574-4808
• Best Heating & Cooling Waterbury, CT · 8.4 mi Not verified yet (203) 574-9292
• Baribault Fuel Oakville, CT · 8.7 mi Not verified yet (860) 274-3284
• Mckenney Mechanical Newtown, CT · 8.8 mi Not verified yet (203) 364-1000
• Evans Heating & Cooling Watertown, CT · 9.1 mi Not verified yet (203) 695-3377
• Superior Comfort Heating and Air Ansonia, CT · 9.3 mi Not verified yet (203) 736-6309

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

Questions

How many HVAC companies are near Oxford, CT?

290 within 25 miles, 2 in Oxford, as of October 16, 2026.

Which HVAC companies near Oxford, 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 Oxford

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• Used appliances in Oxford, CT11 businesses
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• Electricians in Oxford, CT310 businesses
• Roofers in Oxford, CT271 businesses
• Landscaping & lawn care in Oxford, CT630 businesses
• Cleaning services in Oxford, CT325 businesses
• Pest control in Oxford, CT75 businesses
• Painters in Oxford, CT165 businesses
• Garage door repair in Oxford, CT62 businesses
• Pool & spa service in Oxford, CT51 businesses
• Concrete, masonry & paving in Oxford, CT243 businesses
• Fence contractors in Oxford, CT52 businesses
• Septic services in Oxford, CT44 businesses
• Chimney sweep & repair in Oxford, CT41 businesses
• Flooring in Oxford, CT44 businesses
• Home security systems in Oxford, CT46 businesses
• Remodeling contractors in Oxford, CT180 businesses
• Well drilling in Oxford, CT19 businesses
• Auto repair in Oxford, CT901 businesses
• Collision repair & auto glass in Oxford, CT246 businesses
• Welding & fabrication in Oxford, CT220 businesses
• Machine shops & CNC in Oxford, CT257 businesses
• Computer & phone repair / IT in Oxford, CT227 businesses
• Excavation & heavy equipment in Oxford, CT62 businesses

Nearby towns

• Middlebury, CT 4 mi
• Beacon Falls, CT 4 mi
• Southbury, CT 5 mi
• Naugatuck, CT 5 mi
• Seymour, CT 6 mi
• Woodbury, CT 7 mi
• Sandy Hook, CT 7 mi
• Waterbury, CT 8 mi
• Watertown, CT 9 mi
• Oakville, CT 9 mi

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