Local directory · New Haven, CT

HVAC Contractors in New Haven, CT

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated October 2026 · LinkedIn

There's about 206 HVAC contractors in South Central Connecticut Planning Region (CT), as per U.S. Census data. Here are 19 of them that we could find by name - 18 have phone numbers listed, and 16 have websites linked to them. Any owner can claim their page for free on the hashtag.org network.

HVAC Contractors directory · New Haven

Data: Listings via Google

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Local news · HVAC Contractors · New Haven

HVAC Contractors in New Haven — FAQ

How many HVAC contractors are in New Haven, CT?
There are 206 HVAC contractor businesses located in the South Central Connecticut Planning Region (CT), as per the U.S. Census (County Business Patterns). Currently, there is a total of 19 that have been listed with their names in our database.
How many of these HVAC contractors list contact details?
There are 19 HVAC companies listed on this page, out of which 18 have provided their telephone numbers and 16 are linked to a website.
Is this New Haven hvac contractors directory free?
Each of our listings are based off of reliable info - specifically US Census County Business Patterns and Google, so if you want to create a page for your company on the hashtag.org network it won't cost anything.

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