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Trenton, NJ

HVAC Contractors in Trenton, NJ

77 HVAC contractors in Trenton, New Jersey, with Google ratings, hours and websites where the business has them.

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77 HVAC contractors serving Trenton

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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Page 1 of 2 · 48 of 77 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.

Top rated

Highest-rated hvac contractors in Trenton

Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.

  1. Home Allegiance Heating and Air

    5.0649 Google reviewsVerified

    heating · cooling · furnace service

  2. Professor Gatsbys Heating Cooling Plumbing & Electrical

    5.0237 Google reviewsVerified

  3. Perfect Air Inc.

    5.0232 Google reviewsVerified

  4. Indoor Air Technologies

    4.91,176 Google reviewsVerified

  5. PFO Heating & Air Conditioning

    4.9403 Google reviewsVerified

  6. Central Jersey Air Conditioning Inc.

    4.9224 Google reviews

See every hvac contractors in Trenton sorted by rating · Best of Trenton across every trade

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Compare quotes in Trenton

77 HVAC contractors serve Trenton, NJ. 24 are rated 4.5 or higher on Google and 10 have a perfect 5.0. 42 have a website. Most common services: air conditioning, cooling, ductless AC, furnace service, heating.

Verified on Google
24
Average rating
4.4 / 5
Google reviews
4,605

How Google categorizes hvac contractors in Trenton

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

Services hvac contractors in Trenton list on Google

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

What reviewers mention

courteous staff (45) · fair pricing (38) · knowledgeable technician (37) · problem diagnosis (34) · furnace installation (20) · thermostat installation (16) · heater repair (13) · thorough system check (7) · capacitor replacement (3) · mini split repair (2)

Topics Google extracted from customer reviews of hvac contractors in Trenton, with the number of reviews that mention each.

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All 58 services in Trenton

Page One Partner Research

How HVAC contractors in Trenton compare

HVAC ContractorsTrentonNJU.S.
Average Google rating (10+ reviews)4.584.684.69
Median Google reviews122325
Reviews for the top quarter106+98+108+
Have a website54.7%61.2%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 Trenton, half of the HVAC contractors we list with reviews have 12 or fewer Google reviews, and 106+ puts one in the local top quarter; the average rating is 4.58 (75 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?
  • New Jersey businesses in our directory average 4.55 stars on Google, ranking 15 of the 50 states we measured; 31.5% list no website. Ratings in every state

Quick answers

Who serves Trenton?

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

Which HVAC contractors serve Trenton, NJ?

77 HVAC contractors serve Trenton, NJ. Highest rated (10+ reviews): Home Allegiance Heating and Air (Verified, rated 5.0 on Google from 649 reviews), Professor Gatsbys Heating Cooling Plumbing & Electrical (Verified, rated 5.0 on Google from 237 reviews) and Perfect Air Inc. (Verified, rated 5.0 on Google from 232 reviews), plus 74 more.

How many HVAC contractors serve Trenton, NJ, and how are they rated?

77 HVAC contractors serve Trenton, New Jersey. 24 are rated 4.5 or higher on Google and 10 have a perfect 5.0. 42 have a website. Most common services: air conditioning, cooling, ductless AC, furnace service, heating. ZIP codes covered: 08610, 08611, 08638, 08619, 08618, 08691, 08620, 08690 and 3 more.

Which HVAC contractors in Trenton, NJ have the most Google reviews?

Indoor Air Technologies (1,176 reviews, rated 4.9), Home Allegiance Heating and Air (649 reviews, rated 5.0) and Conway Comfort Heating & Cooling (609 reviews, rated 4.8). Review counts are read from each business's Google Business Profile.

What kinds of HVAC contractors are in Trenton, NJ?

Google lists them under Air conditioning contractor (2), HVAC contractor (2), Air conditioning repair service (1), Air duct cleaning service (1), Furnace repair service (1) and Heating contractor (1). A business can carry more than one category, so the counts overlap.

HVAC Contractors near Trenton

All of New Jersey · Cities A–Z

FAQ

Questions about Trenton 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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