HVAC (heating & air conditioning) in Westport, CT

There are 310 HVAC companies within 25 miles of Westport, CT in the AssistAnt directory as of October 16, 2026, 1 of them based in Westport 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 Westport

• First Heating & Cooling Company Westport, CT · 0.0 mi Not verified yet (203) 222-9195
• Climate Care, Llc Norwalk, CT · 1.2 mi Not verified yet (203) 354-2020
• anthony valenti heating & cooling Norwalk, CT · 1.9 mi Not verified yet (203) 750-8810
• The Heating & Cooling Company Norwalk, CT · 2.4 mi Not verified yet (203) 855-0858
• Pramer Fuel Inc Norwalk, CT · 2.7 mi Not verified yet (203) 866-9954
• Jlp Heating & Cooling Norwalk, CT · 2.8 mi Not verified yet (203) 524-0297
• Silk Plumbing & Heating Inc Norwalk, CT · 2.9 mi Not verified yet (203) 838-0157
• Astacio Heating Norwalk, CT · 2.9 mi Not verified yet (203) 309-3492
• T&H Mechanical Systems Norwalk, CT · 3.1 mi Not verified yet (203) 644-1098
• Swanson Plumbing & Heating LLC Norwalk, CT · 3.2 mi Not verified yet (203) 515-8207
• Hellas Air Temp Inc Norwalk, CT · 3.3 mi Not verified yet (203) 852-0666
• Britt-Air LLC Southport, CT · 4.5 mi Not verified yet (203) 254-0500
• Lesko Plumbing & Heating LLC Norwalk, CT · 4.5 mi Not verified yet (203) 847-4176
• Cannondale Heating & Air Conditioning Wilton, CT · 6.0 mi Not verified yet (203) 834-0875
• New Canaan Oil Company Wilton, CT · 6.0 mi Not verified yet (203) 529-1643
• Aquila Heating & Cooling Fairfield, CT · 6.9 mi Not verified yet (203) 334-4880
• BLM Refrigeration Heating & Air Conditioning Bridgeport, CT · 7.5 mi Not verified yet (203) 209-0797
• Advanced Duct Solutions Fairfield, CT · 7.6 mi Not verified yet (203) 873-0700
• Accurate Heating and Cooling Stamford, CT · 7.6 mi Not verified yet (203) 902-7556
• Fairfield County Heating and Cooling, LLC Fairfield, CT · 7.9 mi Not verified yet (203) 997-9699
• CV Longo Heating and Air Conditioning Stamford, CT · 8.1 mi Not verified yet (203) 968-6428
• Brian's Air Conditioning and Heating Stamford, CT · 8.1 mi Not verified yet (203) 968-2665
• V-Fuel Bridgeport, CT · 8.2 mi Not verified yet (203) 335-9027
• Comfort Masters Stamford, CT · 8.3 mi Not verified yet (203) 321-8689
• Thermocare Stamford, CT · 8.6 mi Not verified yet (203) 595-9321
• Schede Plumbing & Heating Stamford, CT · 8.7 mi Not verified yet (203) 969-2299
• Servcon Llc. Stamford, CT · 8.7 mi Not verified yet (203) 975-9106
• Reliable Oil and Heat Company Stamford, CT · 8.8 mi Not verified yet (203) 324-2141
• Steve's Fuel Oil Stamford, CT · 8.8 mi Not verified yet (203) 866-9163
• Alpine Heating Service of Fairfield Bridgeport, CT · 9.1 mi Not verified yet (203) 265-4695

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

Questions

How many HVAC companies are near Westport, CT?

310 within 25 miles, 1 in Westport, as of October 16, 2026.

Which HVAC companies near Westport, 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 Westport

• Plumbers in Westport, CT233 businesses
• Electricians in Westport, CT325 businesses
• Roofers in Westport, CT257 businesses
• Landscaping & lawn care in Westport, CT742 businesses
• Cleaning services in Westport, CT430 businesses
• Pest control in Westport, CT121 businesses
• Locksmiths in Westport, CT95 businesses
• Painters in Westport, CT211 businesses
• Water, fire & mold restoration in Westport, CT102 businesses
• Concrete, masonry & paving in Westport, CT210 businesses
• Fence contractors in Westport, CT59 businesses
• Septic services in Westport, CT37 businesses
• Home inspectors in Westport, CT78 businesses
• Flooring in Westport, CT58 businesses
• Windows & doors in Westport, CT107 businesses
• Home security systems in Westport, CT70 businesses
• Remodeling contractors in Westport, CT223 businesses
• Solar installers in Westport, CT16 businesses
• Towing in Westport, CT76 businesses
• Auto repair in Westport, CT948 businesses
• Collision repair & auto glass in Westport, CT320 businesses
• Motorcycle, marine & small engine repair in Westport, CT44 businesses
• Computer & phone repair / IT in Westport, CT316 businesses
• Excavation & heavy equipment in Westport, CT40 businesses

Nearby towns

• Norwalk, CT 2 mi
• Southport, CT 4 mi
• Wilton, CT 5 mi
• Fairfield, CT 7 mi
• Stamford, CT 10 mi
• Bridgeport, CT 10 mi
• Trumbull, CT 11 mi
• Stratford, CT 12 mi
• Ridgefield, CT 13 mi
• Old Greenwich, CT 13 mi

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