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Allentown, PA

HVAC Contractors in Allentown, PA

88 HVAC contractors in Allentown, Pennsylvania, with Google ratings, hours and websites where the business has them.

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88 HVAC contractors serving Allentown

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 88 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 Allentown

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

  1. Complete Home Specialists LLC

    5.0117 Google reviewsVerified

  2. MAX Comfort

    5.066 Google reviewsVerified

  3. Palmer Mechanical Services

    5.039 Google reviewsVerified

  4. PJ MAC HVAC Air Duct Cleaning

    5.038 Google reviewsVerified

    AC repair · AC installation · Furnace repair

  5. MSA HVAC Solutions

    5.034 Google reviewsVerified

  6. Reliable Equipment Service

    5.06 Google reviewsVerified

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

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88 HVAC contractors serve Allentown, PA. 29 are rated 4.5 or higher on Google and 11 have a perfect 5.0. 56 have a website. Most common services: drain cleaning, emergency service, HVAC repair, plumbing repair, AC installation, AC repair….

Verified on Google
29
Average rating
4.4 / 5
Google reviews
11,874

How Google categorizes hvac contractors in Allentown

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

Services hvac contractors in Allentown 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

knowledgeable staff (1453) · polite staff (402) · clear explanations (338) · thoroughness (275) · courteous staff (246) · water heater installation (204) · knowledgeable technician (161) · informative staff (102) · knowledgeable tech (79) · plumbing issues (67) · electrical work (61) · punctuality (60)

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

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Page One Partner Research

How HVAC contractors in Allentown compare

HVAC ContractorsAllentownPAU.S.
Average Google rating (10+ reviews)4.614.74.69
Median Google reviews283025
Reviews for the top quarter131+124+108+
Have a website62.4%67.3%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 Allentown, half of the HVAC contractors we list with reviews have 28 or fewer Google reviews, and 131+ puts one in the local top quarter; the average rating is 4.61 (85 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?
  • Pennsylvania businesses in our directory average 4.54 stars on Google, ranking 19 of the 50 states we measured; 29.4% list no website. Ratings in every state

Quick answers

Who serves Allentown?

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

Which HVAC contractors serve Allentown, PA?

88 HVAC contractors serve Allentown, PA. Highest rated (10+ reviews): Complete Home Specialists LLC (Verified, rated 5.0 on Google from 117 reviews), MAX Comfort (Verified, rated 5.0 on Google from 66 reviews) and Palmer Mechanical Services (Verified, rated 5.0 on Google from 39 reviews), plus 85 more.

How many HVAC contractors serve Allentown, PA, and how are they rated?

88 HVAC contractors serve Allentown, Pennsylvania. 29 are rated 4.5 or higher on Google and 11 have a perfect 5.0. 56 have a website. Most common services: drain cleaning, emergency service, HVAC repair, plumbing repair, AC installation, AC repair…. ZIP codes covered: 18109, 18102, 18103, 18104, 18106, 18101.

Which HVAC contractors in Allentown, PA have the most Google reviews?

Maitz Home Services (3,383 reviews, rated 4.7), Ace Hardware Home Services (1,868 reviews, rated 4.9) and Jack Lehr Heating Cooling & Electric (1,563 reviews, rated 4.9). Review counts are read from each business's Google Business Profile.

Which HVAC contractors in Allentown, PA are open on weekends?

9 HVAC contractors in Allentown, PA publish hours on Google. 4 are open on Saturdays (Maitz Home Services, Haller Enterprises, Curtis Total Service and PJ MAC HVAC Air Duct Cleaning) and 4 on Sundays (Maitz Home Services, Haller Enterprises, Curtis Total Service and PJ MAC HVAC Air Duct Cleaning). Use the Open now filter above to see who is open right now.

What kinds of HVAC contractors are in Allentown, PA?

Google lists them under HVAC contractor (9), Air conditioning contractor (7), Heating contractor (7), Electrician (4), Furnace repair service (4) and Plumber (4). A business can carry more than one category, so the counts overlap.

HVAC Contractors near Allentown

All of Pennsylvania · Cities A–Z

FAQ

Questions about Allentown 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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