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Maintenance & Tune-up in Connecticut

81 local Maintenance & Tune-up pros serving 30 cities across Connecticut. Looking for hvac maintenance in Connecticut? HVAC Service Fast lists 81 local Maintenance & Tune-up companies serving 30 cities — from East Norwalk and City of Milford (balance) to 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… Read more

Compare Maintenance & Tune-up Companies in Connecticut

Local contractors · pick a city to narrow down

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Murphy Heating & Cooling logo

Murphy Heating & Cooling

8 S Main St, New Milford, CT 06776, USA

Trane Comfort Specialist
AC Services Heat Pumps Thermostat Services
5.0 (1,073) · via Google

Website

Setpoint Refrigeration LLC logo

Setpoint Refrigeration LLC

170 Scott Swamp Rd, Farmington, CT 06032, USA

AC Services Commercial HVAC Ductwork Services
5.0 (68) · 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

JLP Heating & Cooling logo

JLP Heating & Cooling

304 Main Ave #229, Norwalk, CT 06851, USA

Heating Services Commercial HVAC Heat Pumps
5.0 (24) · via Google

Website

Varsity Zone HVAC of Norwalk logo

Varsity Zone HVAC of Norwalk

16 Commerce St #3, Norwalk, CT 06850, USA

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

Website

About Maintenance & Tune-up in Connecticut

Looking for hvac maintenance in Connecticut? HVAC Service Fast lists 81 local Maintenance & Tune-up companies serving 30 cities — from East Norwalk and City of Milford (balance) to 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 hvac maintenance, hvac tune-up, ac tune-up 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.

Maintenance & Tune-up in Connecticut — FAQ

How many Maintenance & Tune-up companies are listed in Connecticut?
HVAC Service Fast currently lists 81 Maintenance & Tune-up companies across 30 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 Maintenance & Tune-up 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 Maintenance & Tune-up 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 Maintenance & Tune-up pros?
The largest concentrations are in East Norwalk, City of Milford (balance), Norwalk, North Stamford, Stamford. Use the city filter to narrow this page, or open a city page for the full local list.

Maintenance & Tune-up by City in Connecticut

Open a city page for the full local list of Maintenance & Tune-up pros.