HVAC in Hartford, CT: verified and ranked

6 hvac businesses cover Hartford, 0 verified by TradeCheck, median Google rating 4.8 across 6 with reviews. Counted November 8, 2026.

Nobody covering Hartford, CT has completed verification yet. TradeCheck checks license, insurance, identity and standing against the source that issued each one, and publishes the date. A business cannot mark itself verified, and paying does not make it so.

Also in the area, not verified

Listed from public data or claimed but not yet checked. TradeCheck is not vouching for any of these.

Unclaimed listing

Clean Climate HVAC Inc.

Covers Hartford

★★★★★4.9 (205)on Google
See the checks →
Unclaimed listing

Degree Heating and Cooling

Covers Hartford

★★★★★4.8 (1709)on Google
See the checks →
Unclaimed listing

Total Mechanical Systems

Covers Hartford

★★★★★4.8 (3876)on Google
See the checks →
Unclaimed listing

Precise HVAC Home Services

Covers Hartford

★★★★★4.8 (506)on Google
See the checks →
Unclaimed listing

Connecticut Propane

Covers Hartford

★★★★☆4.4 (320)on Google
See the checks →
Unclaimed listing

Plumbums LLC

Covers Hartford

★★★★★4.9 (181)on Google
See the checks →

Quick answers

Who is the best hvac in Hartford, CT?

No hvac business covering Hartford has completed TradeCheck verification as of November 8, 2026, so TradeCheck does not rank one as best. 6 are listed from public data, with a median Google rating of 4.8. Check the license and insurance of any of them before hiring.

Who is verified for hvac in Hartford, CT?

As of November 8, 2026, no hvac business covering Hartford has completed TradeCheck verification. 6 are listed from public data or self-claimed, and TradeCheck is not vouching for them.

How do I check a hvac business in Hartford before hiring?

Open the business's TradeCheck profile to see what was checked against the issuing source and when. For any Connecticut contractor you can also look up a license or registration on the state's eLicense site, ask for a certificate of insurance and confirm it with the insurer, and get the price and scope in writing before work starts.

HVAC elsewhere in Hartford County