HVAC Service Fast
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Heating Services in Connecticut

541 local Heating Services pros serving 76 cities across Connecticut. Looking for heating repair in Connecticut? HVAC Service Fast lists 541 local Heating Services companies serving 76 cities — from Stamford and North Stamford to East Norwalk. Compare Google ratings, check license details and contact companies directly — no middleman, no fees. Connecticut sees both hot summers (~75°F) and cold winters (~30°F), so equipment works year-round with little downtime.… Read more

Compare Heating Services Companies in Connecticut

Local contractors · pick a city to narrow down

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Lighthouse Heating & Cooling logo

Lighthouse Heating & Cooling

25 Van Zant St Ste 1a-1, Norwalk, CT 06855, USA

AC Services Heating Services Commercial HVAC
4.9 (25) · via Google

Website

Total Mechanical Systems logo

Total Mechanical Systems

74 Northwest Dr, Plainville, CT 06062, USA

Trane Dealer
AC Services Heating Services Ductwork Services
4.8 (3,264) · via Google

Website

Air Solutions, Inc. logo

Air Solutions, Inc.

430 Fairfield Ave, Stamford, CT 06902, USA

Carrier Factory Authorized Dealer
AC Services Indoor Air Quality Thermostat Services
4.8 (787) · via Google 20 yrs

Website

Ductworks - Southington, CT logo

Ductworks - Southington, CT

175 Spring St, Southington, CT 06489, USA

Carrier Factory Authorized Dealer
AC Services Heating Services Commercial HVAC
4.8 (740) · via Google

Website

Hellas Air Temp Inc logo

Hellas Air Temp Inc

52 Connecticut Ave, Norwalk, CT 06850, USA

Carrier Factory Authorized Dealer
AC Services Heating Services Commercial HVAC
4.8 (595) · via Google 40 yrs

Website

Edgerton, Inc.

786 Main St, Monroe, CT 06468, USA

Trane Comfort Specialist
Commercial HVAC Heat Pumps Thermostat Services
4.8 (583) · via Google

Website

About Heating Services in Connecticut

Looking for heating repair in Connecticut? HVAC Service Fast lists 541 local Heating Services companies serving 76 cities — from Stamford and North Stamford to East Norwalk. Compare Google ratings, check license details and contact companies directly — no middleman, no fees.

Connecticut sees both hot summers (~75°F) and cold winters (~30°F), so equipment works year-round with little downtime. Typical jobs include heating repair, heater installation, heating system replacement and seasonal maintenance.

Contractor licensing in Connecticut runs through the Connecticut eLicense. Where a company lists a license number on its profile, you can verify it yourself on the official portal before you hire — a two-minute check that filters out most bad actors.

Heating Services in Connecticut — FAQ

How many Heating Services companies are listed in Connecticut?
HVAC Service Fast currently lists 541 Heating Services companies across 76 cities in Connecticut. Every profile shows the data we have on file — ratings from public sources, phone, address and, where available, license numbers.
How do I verify a Heating Services contractor's license in Connecticut?
Use the official Connecticut eLicense search. If a company shows a license number on its HVAC Service Fast profile, look it up there to confirm it is current before signing a contract.
How much does Heating Services cost in Connecticut?
Prices vary with job scope, equipment and local labor rates, so treat any flat number online with caution. Our free HVAC cost guide explains typical price factors, and requesting two or three quotes from the companies listed here is the fastest way to see real local pricing.
Which Connecticut cities have the most Heating Services pros?
The largest concentrations are in Stamford, North Stamford, East Norwalk, Norwalk, City of Milford (balance). Use the city filter to narrow this page, or open a city page for the full local list.

Heating Services by City in Connecticut

Open a city page for the full local list of Heating Services pros.