🐜AssistAnt · Pro directory
There are 283 HVAC companies within 25 miles of Wilton, CT in the AssistAnt directory as of October 16, 2026, 3 of them based in Wilton 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 Wilton
- Cannondale Heating & Air Conditioning
Wilton, CT · 0.7 mi
Not verified yet
(203) 834-0875
- New Canaan Oil Company
Wilton, CT · 0.7 mi
Not verified yet
(203) 529-1643
- Georgetown Heating & Cooling
Wilton, CT · 4.2 mi
Not verified yet
(475) 294-1741
- anthony valenti heating & cooling
Norwalk, CT · 4.4 mi
Not verified yet
(203) 750-8810
- Jlp Heating & Cooling
Norwalk, CT · 4.5 mi
Not verified yet
(203) 524-0297
- First Heating & Cooling Company
Westport, CT · 5.3 mi
Not verified yet
(203) 222-9195
- Lesko Plumbing & Heating LLC
Norwalk, CT · 5.4 mi
Not verified yet
(203) 847-4176
- Top Tier Energy Service
Ridgefield, CT · 5.4 mi
Not verified yet
(203) 554-3655
- Climate Care, Llc
Norwalk, CT · 5.4 mi
Not verified yet
(203) 354-2020
- The Heating & Cooling Company
Norwalk, CT · 5.6 mi
Not verified yet
(203) 855-0858
- Pramer Fuel Inc
Norwalk, CT · 6.2 mi
Not verified yet
(203) 866-9954
- Silk Plumbing & Heating Inc
Norwalk, CT · 6.2 mi
Not verified yet
(203) 838-0157
- Hellas Air Temp Inc
Norwalk, CT · 6.4 mi
Not verified yet
(203) 852-0666
- Astacio Heating
Norwalk, CT · 6.8 mi
Not verified yet
(203) 309-3492
- Montanari Fuel Service
Ridgefield, CT · 7.1 mi
Not verified yet
(203) 438-2688
- T&H Mechanical Systems
Norwalk, CT · 7.2 mi
Not verified yet
(203) 644-1098
- Swanson Plumbing & Heating LLC
Norwalk, CT · 7.4 mi
Not verified yet
(203) 515-8207
- Impact Service Group Ltd
Ridgefield, CT · 7.5 mi
Not verified yet
(203) 431-8008
- Accurate Heating and Cooling
Stamford, CT · 7.8 mi
Not verified yet
(203) 902-7556
- Comfort Masters
Stamford, CT · 8.5 mi
Not verified yet
(203) 321-8689
- Britt-Air LLC
Southport, CT · 8.6 mi
Not verified yet
(203) 254-0500
- Brian's Air Conditioning and Heating
Stamford, CT · 8.7 mi
Not verified yet
(203) 968-2665
- CV Longo Heating and Air Conditioning
Stamford, CT · 8.7 mi
Not verified yet
(203) 968-6428
- Turner Mechanical Incorporated
Ridgefield, CT · 9.2 mi
Not verified yet
(203) 544-8936
- Atmosphere Cooling & Heating LLC
Stamford, CT · 9.2 mi
Not verified yet
(203) 461-9821
- Aquila Heating & Cooling
Fairfield, CT · 9.4 mi
Not verified yet
(203) 334-4880
- Fairfield County Heating and Cooling, LLC
Fairfield, CT · 9.4 mi
Not verified yet
(203) 997-9699
- Servcon Llc.
Stamford, CT · 9.8 mi
Not verified yet
(203) 975-9106
- Thermocare
Stamford, CT · 10.1 mi
Not verified yet
(203) 595-9321
- Schede Plumbing & Heating
Stamford, CT · 10.1 mi
Not verified yet
(203) 969-2299
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Wilton, CT?
- 283 within 25 miles, 3 in Wilton, as of October 16, 2026.
- Which HVAC companies near Wilton, 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 Wilton
- Appliance repair in Wilton, CT60 businesses
- Dryer vent cleaning in Wilton, CT20 businesses
- Plumbers in Wilton, CT210 businesses
- Electricians in Wilton, CT306 businesses
- Roofers in Wilton, CT234 businesses
- Landscaping & lawn care in Wilton, CT690 businesses
- Cleaning services in Wilton, CT387 businesses
- Pest control in Wilton, CT107 businesses
- Painters in Wilton, CT211 businesses
- Handyman services in Wilton, CT135 businesses
- Water, fire & mold restoration in Wilton, CT76 businesses
- Concrete, masonry & paving in Wilton, CT193 businesses
- Fence contractors in Wilton, CT55 businesses
- Septic services in Wilton, CT41 businesses
- Home inspectors in Wilton, CT65 businesses
- Flooring in Wilton, CT50 businesses
- Remodeling contractors in Wilton, CT206 businesses
- Well drilling in Wilton, CT15 businesses
- Auto repair in Wilton, CT811 businesses
- Collision repair & auto glass in Wilton, CT261 businesses
- Computer & phone repair / IT in Wilton, CT262 businesses
Nearby towns
- Norwalk, CT 5 mi
- Westport, CT 5 mi
- Ridgefield, CT 7 mi
- Southport, CT 9 mi
- Fairfield, CT 9 mi
- Stamford, CT 11 mi
- Trumbull, CT 12 mi
- Monroe, CT 13 mi
- Bethel, CT 13 mi
- Bridgeport, CT 13 mi