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Pittsburg, CA

HVAC Contractors in Pittsburg, CA

35 HVAC contractors in Pittsburg, California, with Google ratings, hours and websites where the business has them.

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35 HVAC contractors serving Pittsburg

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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35 of 35 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 Pittsburg

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

  1. Bay Area Comfort HVAC

    5.09 Google reviewsVerified

  2. Stewart Heating Plumbing and Air Conditioning

    4.9935 Google reviewsVerified

    AC repair · Heating service · Water heaters

  3. Urban City Mechanical

    4.996 Google reviewsVerified

  4. Bay Air Flow

    4.972 Google reviewsVerified

  5. Alfa Heating and Cooling

    4.815 Google reviewsVerified

  6. EcoPro HVAC

    4.7719 Google reviewsVerified

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

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Compare quotes in Pittsburg

35 HVAC contractors serve Pittsburg, CA. 7 are rated 4.5 or higher on Google and 1 has a perfect 5.0. 16 have a website. Most common services: AC repair, Heating service, Heat pumps, Plumbing, Water heaters.

Verified on Google
8
Average rating
4.5 / 5
Google reviews
2,007

How Google categorizes hvac contractors in Pittsburg

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

Services hvac contractors in Pittsburg 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 technician (53) · courteous staff (52) · furnace repair (22) · heater repair (21) · problem diagnosis (16) · informative staff (13) · thermostat replacement (5) · punctual technician (3) · air duct inspection (2) · capacitor replacement (2)

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

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More services in Pittsburg

All 49 services in Pittsburg

Page One Partner Research

How HVAC contractors in Pittsburg compare

HVAC ContractorsPittsburgCAU.S.
Average Google rating (10+ reviews)4.54.744.69
Median Google reviews491725
Reviews for the top quarter108+65+108+
Have a website47.1%52.9%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 Pittsburg, half of the HVAC contractors we list with reviews have 49 or fewer Google reviews, and 108+ puts one in the local top quarter; the average rating is 4.5 (34 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?
  • California businesses in our directory average 4.52 stars on Google, ranking 22 of the 50 states we measured; 30.9% list no website. Ratings in every state

Quick answers

Who serves Pittsburg?

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

Which HVAC contractors serve Pittsburg, CA?

35 HVAC contractors serve Pittsburg, CA. Highest rated (10+ reviews): Stewart Heating Plumbing and Air Conditioning (Verified, rated 4.9 on Google from 935 reviews), Urban City Mechanical (Verified, rated 4.9 on Google from 96 reviews) and Bay Air Flow (Verified, rated 4.9 on Google from 72 reviews), plus 32 more.

How many HVAC contractors serve Pittsburg, CA, and how are they rated?

35 HVAC contractors serve Pittsburg, California. 7 are rated 4.5 or higher on Google and 1 has a perfect 5.0. 16 have a website. Most common services: AC repair, Heating service, Heat pumps, Plumbing, Water heaters. ZIP codes covered: 94565.

Which HVAC contractors in Pittsburg, CA have the most Google reviews?

Stewart Heating Plumbing and Air Conditioning (935 reviews, rated 4.9), EcoPro HVAC (719 reviews, rated 4.7) and Picold Heating and Air (112 reviews, rated 4.6). Review counts are read from each business's Google Business Profile.

What kinds of HVAC contractors are in Pittsburg, CA?

Google lists them under Air conditioning contractor (1), Air conditioning repair service (1), Air duct cleaning service (1), Drainage 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 Pittsburg

All of California · Cities A–Z

FAQ

Questions about Pittsburg 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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