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Emergency HVAC in Connecticut

57 local Emergency HVAC pros serving 23 cities across Connecticut. Looking for emergency hvac in Connecticut? HVAC Service Fast lists 57 local Emergency HVAC companies serving 23 cities — from East Norwalk and North Stamford to Stamford. 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 Emergency HVAC Companies in Connecticut

Local contractors · pick a city to narrow down

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Servcon LLC. logo

Servcon LLC.

52 Larkin St, Stamford, CT 06907, USA

Commercial HVAC Emergency HVAC
5.0 (246) · via Google

Website

EXTRAVE Heating & Cooling

38 Hundley Ct, Stamford, CT 06902, USA

Energy Efficient Solutions Emergency HVAC AC Services
5.0 (237) · via Google

Website

Unified Home Solutions logo

Unified Home Solutions

47 Larkin St, Stamford, CT 06907, USA

Thermostat Services Emergency HVAC
5.0 (104) · via Google

Website

The Heating & Cooling Company logo

The Heating & Cooling Company

54 Wilton Ave unit 2, Norwalk, CT 06851, USA

AC Services Heating Services Commercial HVAC
5.0 (26) · via Google

Website

Thermo-Tech LLC. logo

Thermo-Tech LLC.

193 Old North Rd, Barkhamsted, CT 06063, USA

Emergency HVAC
5.0 (21) · via Google

Website

Modern Heating and Air Conditioning, LLC logo

Modern Heating and Air Conditioning, LLC

1015 Bridgeport Ave D, Milford, CT 06460, USA

American Standard Customer Care Dealer
Heating Services Commercial HVAC Energy Efficient Solutions
4.9 (862) · via Google

Website

About Emergency HVAC in Connecticut

Looking for emergency hvac in Connecticut? HVAC Service Fast lists 57 local Emergency HVAC companies serving 23 cities — from East Norwalk and North Stamford to Stamford. 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 emergency hvac, 24/7 hvac repair, same-day hvac 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.

Emergency HVAC in Connecticut — FAQ

How many Emergency HVAC companies are listed in Connecticut?
HVAC Service Fast currently lists 57 Emergency HVAC companies across 23 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 Emergency HVAC 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 Emergency HVAC 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 Emergency HVAC pros?
The largest concentrations are in East Norwalk, North Stamford, Stamford, City of Milford (balance), Norwalk. Use the city filter to narrow this page, or open a city page for the full local list.

Emergency HVAC by City in Connecticut

Open a city page for the full local list of Emergency HVAC pros.