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Vallejo, CA

HVAC Contractors in Vallejo, CA

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

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27 HVAC contractors serving Vallejo

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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27 of 27 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 Vallejo

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

  1. Warm Corp West

    5.068 Google reviewsVerified

  2. Heating & Cooling Solution

    5.024 Google reviewsVerified

    Air Conditioning Repair · Furnace Repair · Heat Pump Repair

  3. Golden Gate Technical Hvac

    5.08 Google reviewsVerified

  4. Advance AC Repair Service

    5.06 Google reviewsVerified

  5. A-1 Guaranteed Heating & Air Inc

    4.9240 Google reviewsVerified

    AC installation · Heat pumps · Water heaters

  6. Heating & Air Conditioning

    4.89 Google reviewsVerified

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

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Compare quotes in Vallejo

27 HVAC contractors serve Vallejo, CA. 7 are rated 4.5 or higher on Google and 4 have a perfect 5.0. 12 have a website. Most common services: AC installation, Air Conditioning Repair, Furnace Repair, Furnace services, Heat Pump Repair, Heat pumps….

Verified on Google
6
Average rating
4.7 / 5
Google reviews
6,107

How Google categorizes hvac contractors in Vallejo

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

Services hvac contractors in Vallejo 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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Page One Partner Research

How HVAC contractors in Vallejo compare

HVAC ContractorsVallejoCAU.S.
Average Google rating (10+ reviews)—4.744.69
Median Google reviews171725
Reviews for the top quarter111+65+108+
Have a website46.2%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 Vallejo, half of the HVAC contractors we list with reviews have 17 or fewer Google reviews, and 111+ puts one in the local top quarter (26 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 Vallejo?

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

Which HVAC contractors serve Vallejo, CA?

27 HVAC contractors serve Vallejo, CA. Highest rated (10+ reviews): Warm Corp West (Verified, rated 5.0 on Google from 68 reviews), Heating & Cooling Solution (Verified, rated 5.0 on Google from 24 reviews) and A-1 Guaranteed Heating & Air Inc (Verified, rated 4.9 on Google from 240 reviews), plus 24 more.

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

27 HVAC contractors serve Vallejo, California. 7 are rated 4.5 or higher on Google and 4 have a perfect 5.0. 12 have a website. Most common services: AC installation, Air Conditioning Repair, Furnace Repair, Furnace services, Heat Pump Repair, Heat pumps…. ZIP codes covered: 94590, 94589, 94591.

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

Guido's Service (5,748 reviews, rated 4.5), A-1 Guaranteed Heating & Air Inc (240 reviews, rated 4.9) and Warm Corp West (68 reviews, rated 5.0). Review counts are read from each business's Google Business Profile.

What kinds of HVAC contractors are in Vallejo, CA?

Google lists them under Air conditioning contractor (2), Air conditioning repair service (2), HVAC contractor (2), Service establishment (2), Contractor (1) and Energy equipment and solutions (1). A business can carry more than one category, so the counts overlap.

HVAC Contractors near Vallejo

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FAQ

Questions about Vallejo 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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