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North Haven, CT

HVAC Contractors in North Haven, CT

13 HVAC contractors in North Haven, Connecticut, with Google ratings, hours and websites where the business has them.

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13 HVAC contractors serving North Haven

Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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13 of 13 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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13 HVAC contractors serve North Haven, CT. 3 are rated 4.5 or higher on Google and 2 have a perfect 5.0. 10 have a website. Most common services: AC installation & repair, Commercial refrigeration, Ductless mini-splits, Emergency service, Geothermal heat pumps, Heating systems….

Verified on Google
5
Average rating
4.3 / 5
Google reviews
442

How Google categorizes hvac contractors in North Haven

Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.

Services hvac contractors in North Haven list on Google

Service names as each business entered them on its Google Business Profile, with how many businesses list each one.

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How HVAC contractors in North Haven compare

HVAC ContractorsNorth HavenCTU.S.
Average Google rating (10+ reviews)4.144.564.69
Median Google reviews142125
Reviews for the top quarter24+74+108+
Have a website76.9%64.9%60.6%

Businesses listed in our directory, not every business in the market. Updated October 2026. HVAC Contractors industry report · What is a good rating for HVAC contractors? · Best cities for HVAC contractors

From Page One Partner Research

  • In North Haven, half of the HVAC contractors we list with reviews have 14 or fewer Google reviews, and 24+ puts one in the local top quarter; the average rating is 4.14 (13 listed in our directory). HVAC Contractors industry report
  • A good Google rating for HVAC contractors: in our directory, the median is 4.8 and at least a quarter hold a perfect 5.0. Half of them have 25 or fewer reviews. What is a good rating for HVAC contractors?
  • Connecticut businesses in our directory average 4.53 stars on Google, ranking 20 of the 50 states we measured; 28.9% list no website. Ratings in every state

Quick answers

Who serves North Haven?

Names and Google ratings, straight from each business's profile.

Which HVAC contractors serve North Haven, CT?

13 HVAC contractors serve North Haven, CT. Highest rated (10+ reviews): Nero Air Conditioning & Heating Inc. (Verified, rated 4.7 on Google from 290 reviews), L Goldberg Plumbing & Heating (rated 4.4 on Google from 86 reviews) and North Haven Heating & Air Conditioning (Verified, rated 4.1 on Google from 24 reviews), plus 10 more.

How many HVAC contractors serve North Haven, CT, and how are they rated?

13 HVAC contractors serve North Haven, Connecticut. 3 are rated 4.5 or higher on Google and 2 have a perfect 5.0. 10 have a website. Most common services: AC installation & repair, Commercial refrigeration, Ductless mini-splits, Emergency service, Geothermal heat pumps, Heating systems…. ZIP codes covered: 06473.

Which HVAC contractors in North Haven, CT have the most Google reviews?

Nero Air Conditioning & Heating Inc. (290 reviews, rated 4.7), L Goldberg Plumbing & Heating (86 reviews, rated 4.4) and North Haven Heating & Air Conditioning (24 reviews, rated 4.1). Review counts are read from each business's Google Business Profile.

What kinds of HVAC contractors are in North Haven, CT?

Google lists them under Air conditioning contractor (1), Air duct cleaning service (1), Furnace repair service (1), Heating contractor (1), HVAC contractor (1) and Plumber (1). A business can carry more than one category, so the counts overlap.

HVAC Contractors near North Haven

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FAQ

Questions about North Haven businesses

How businesses get here and how up to date everything is.

Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.

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