HVAC Service in Connecticut
24/7 AC repair, heating service, and HVAC installation across Connecticut. Flat-rate pricing, NATE-certified technicians, and same-day dispatch in 60 cities.
Cities We Serve in Connecticut
60 service areas
Bridgeport
147,216
New Haven
130,660
Stamford
126,456
Hartford
125,017
Waterbury
109,676
Norwalk
87,776
Danbury
83,684
New Britain
72,939
Bristol
60,568
Meriden
60,456
West Haven
55,046
Milford
51,644
Middletown
47,333
Shelton
40,999
Norwich
40,347
Gilman
24,941
Cos Cob
24,921
Chester
24,735
Derby
24,676
Easton
24,487
Pomfret
24,234
Milldale
24,230
Middlefield
24,224
Brooklyn
24,121
Madison
24,116
Woodstock
24,101
Thompson
24,033
Thomaston
24,001
East Hampton
23,962
Deep River
23,870
New Canaan
23,841
Greenwich
23,722
Wallingford
23,716
South Willington
23,502
Kent
23,496
Mansfield Depot
23,359
East Lyme
23,351
North Granby
23,328
East Windsor Hill
23,272
Southington
23,245
Westbrook
23,240
Northfield
23,183
West Granby
23,067
Stratford
5,000
Bloomfield
5,000
Marion
5,000
Waterford
5,000
Sharon
5,000
Roxbury
5,000
East Glastonbury
5,000
Lebanon
5,000
Canton
5,000
Wauregan
5,000
Fabyan
5,000
Orange
5,000
East Windsor
5,000
Coventry
5,000
New Fairfield
5,000
New Milford
5,000
East Woodstock
5,000
Trusted HVAC Service Across Connecticut
Comfort Pro HVAC delivers 24/7 heating and cooling service across every neighborhood in Connecticut. From single-family AC repair to commercial rooftop unit installation, our NATE-certified technicians arrive in fully stocked vans with flat-rate written pricing — no surge fees on nights, weekends, or holidays.
What we service in Connecticut
- Central air conditioning repair, replacement, and SEER2 upgrades
- Gas furnace, electric furnace, and boiler service for Connecticut winters
- Heat pump installation — including cold-climate and dual-fuel systems
- Ductless mini-split systems for additions, garages, and ADUs
- Duct sealing, ductwork redesign, and zoning controls
- Indoor air quality: HEPA, UV, humidifiers, fresh-air ventilation
- Annual maintenance plans with priority dispatch
Why Connecticut homeowners choose Comfort Pro
We've serviced Connecticut homes for over a decade with a 60-city footprint and a 4.9-star average across thousands of reviews. Every job is backed by a 100% satisfaction guarantee, licensed master technicians, and upfront pricing you approve before a single tool comes out of the truck. Call (626) 618-8360 anytime — a real dispatcher answers 24/7.