Top Rated Hvac Contractors Serving El Cerrito, CA

If you really care about choosing a quality hvac contractor, we’re here for you. Here’s your access to the best hvac contractors serving El Cerrito including 94530. These heating and air conditioning experts provide air conditioning and air filtration, and they also work on air conditioner repair, HVAC upgrades and HVAC ductwork. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

  • Last Updated Dec 05, 2025
  • 148,521 people sourced companies in Heating & Air Conditioning
    16,331 Verified Heating & Air Conditioning Customers Surveyed
16331
148521
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Service Champions

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Service Champions is a premier provider of home services in Northern California. The company's expertise includes heating, cooling, plumbing, electric...
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Main Services

Air Duct Cleaning
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Heating & Air Conditioning
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Air Quality - Indoor
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Insulation
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Additional Services

Furnaces and Air Conditioners, Ductwork and Insulation, Electrical, Plumbing, Water Filtration, Air Filtration

Coverage Areas

East Bay, South Bay, Sacramento Areas

Residential Only
Residential Only
Weekend Hours
Weekend Hours
Free Estimates
Free Estimates
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Video Profile
Air Duct Cleaning - Service Champions - East Bay
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Diamond Certified Company Report
Kevin Comerford, Founder-Service Champions
Kevin Comerford, Founder
Expert Contributions
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  • 7374
  • Rating Surveys
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  • 33
  • Photos
    & Videos
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  • 5
  • Researched Articles
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    Hours CLOSED NOW
    License:
    817040
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    Moore Mechanical Heating & Air Conditioning

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    Moore Mechanical Heating & Air Conditioning provides a wide range of HVAC services for residential and commercial clients in Alameda and Contra Costa ...
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    Main Services

    Heat - Radiant
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    Heating & Air Conditioning
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    Additional Services

    Heating & Air Conditioning System Replacements & Repairs, Radiant Heating, Ductless Mini Split Repairs & Installations, Ductwork Design Services, Repairs & Installations, Home Performance Evaluations, Annual HVAC Maintenance Programs, Commercial HVAC Repairs & Installations, Indoor Air Quality Diagnostics & Upgrades, Ventilation System Repairs & Installations, Whole House Fan Installations, Attic Ventilation Systems, Air Purification Systems, VRF Systems, Combustion Appliance Zone (CAZ) Tests, Residential & Commercial Heat Pump Water Heaters, Backup Residential Generator Installations, Electrical Panel Upgrades, Including Span Panels, New Residential Electrical Circuit Installations, Including Hot Tubs, Pool Pumps & Electric Vehicle Charging Stations, Generators & Generator Transfer Switches

    Brands

    Carrier, Rheem, Mitsubishi, York, Ruud, Bryant, Bradford White, SANCO2, Harvest Thermal, Noritz, Navien, American Standard, A. O. Smith

    Coverage Areas

    Contra Costa County, Alameda County

    Established in 1985
    Established in 1985
    Residential & Commercial
    Residential & Commercial
    Weekend Hours
    Weekend Hours
    Appointments Available
    Appointments Available
    Diamond Certified Video Profile
    Heat - Radiant - Moore Mechanical Heating & Air Conditioning - Contra Costa County
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    Diamond Certified Company Report
    Jesse Casey, Regional Manager-Moore Mechanical Heating & Air Conditioning
    Jesse Casey, Regional Manager
    Expert Contributions
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    • 491
    • Rating Surveys
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    • 11
    • Photos
      & Videos
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    • 5
    • Researched Articles
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      Hours CLOSED NOW
      License:
      1085045
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      Hometown Heating & Air Conditioning

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      Hometown Heating & Air Conditioning, originally founded in 2012, is a family-owned and operated business led by Brian Waskow and his daughter, Jessica...
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      Main Services

      Air Quality - Indoor
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      Heating & Air Conditioning
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      Additional Services

      Installation, Maintenance & Repair of HVAC Systems, Electrostatic Filtration, Safety Inspections & Energy Audits, Smoke & Carbon Monoxide Detectors

      Brands

      American Standard, Bryant, Carrier, Honeywell, Lennox, Payne, TLC, Trane

      Coverage Areas

      Contra Costa County Alameda County, Solano County

      Family Owned
      Family Owned
      Emergency 24/7
      Emergency 24/7
      Residential Only
      Residential Only
      Appointments Available
      Appointments Available
      Diamond Certified Video Profile
      Air Quality - Indoor - Hometown Heating & Air Conditioning - Contra Costa County Alameda County
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      Diamond Certified Company Report
      (L to R) General Manager Alex Lobban, Owner Jessica Lobban and Owner Brian Waskow-Hometown Heating & Air Conditioning
      (L to R) General Manager Alex Lobban, Owner Jessica Lobban and Owner Brian Waskow
      Expert Contributions
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      • 457
      • Rating Surveys
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      • 32
      • Photos
        & Videos
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      • 5
      • Researched Articles
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        Hours CLOSED NOW
        License:
        1005143
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        Qualtech Heating & Cooling

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        Qualtech Heating & Cooling has been providing a wide range of HVAC services for residential and light commercial clients throughout Contra Costa and A...
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        Main Services

        Heating & Air Conditioning
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        Additional Services

        Heating & A/C System (Including Furnaces and Ductless Heat-A/C Systems) Installation, Maintenance & Repair, Duct Cleaning, Indoor Air Quality, Whole-House Fans

        Brands

        American Standard, Bryant, Carrier, Lennox, Mitsubishi, QuietCool, Trane, York

        Coverage Areas

        Alameda County, Contra Costa County

        Family Owned
        Family Owned
        Established in 2007
        Established in 2007
        Senior Discount
        Senior Discount
        Residential & Commercial
        Residential & Commercial
        Diamond Certified Video Profile
        Heating & Air Conditioning - Qualtech Heating & Cooling - Alameda County
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        Diamond Certified Company Report
        Myriam Rios, Owner-Qualtech Heating & Cooling
        Myriam Rios, Owner
        Expert Contributions
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        • 287
        • Rating Surveys
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        • 17
        • Photos
          & Videos
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        • 5
        • Researched Articles
          • Quick Connect
          Hours CLOSED NOW
          License:
          905205
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          AIS Heating & Air Conditioning

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          AIS Heating & Air Conditioning installs and repairs all types of HVAC systems for residential and commercial clients throughout the Greater Bay Area. ...
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          Main Services

          Heating & Air Conditioning
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          Air Quality - Indoor
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          Additional Services

          Heating and Air Conditioning Installation, Service, and Maintenance, Indoor Air Quality, Energy Audits, Heat Pump Systems, Heat Pump Water Heater Maintenance and Repair

          Brands

          Bryant

          Coverage Areas

          The Greater Bay Area

          Family Owned
          Family Owned
          Established in 2008
          Established in 2008
          Residential & Commercial
          Residential & Commercial
          Free Quotes & Consultations
          Free Quotes & Consultations
          Diamond Certified Video Profile
          Heating & Air Conditioning - AIS Heating & Air Conditioning - The Greater Bay Area
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          Diamond Certified Company Report
          Daniel A. Sojkic, Owner-AIS Heating & Air Conditioning
          Daniel A. Sojkic, Owner
          Expert Contributions
          ratings icon
          • 250
          • Rating Surveys
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          • 15
          • Photos
            & Videos
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          • 5
          • Researched Articles
            • Quick Connect
            Hours CLOSED NOW
            License:
            919756
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            Hassler Heating & Air Conditioning, LLC

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            Hassler offers full HVAC services including maintenance, repairs, water heaters, ductless, full system replacements, and heat pump conversions. Starti...
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            Main Services

            Heating & Air Conditioning
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            Home Energy Auditor
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            Additional Services

            Central Ducted Heat Pump, Ductless Mini-Split Heat Pump, Water Heater (Standard, Tankless, Heat Pump, Electric Resistance), Furnace, and A/C Installations and Repairs, Home Energy Assessments and Home Energy Score (HES) Assessments, Energy Upgrade Measures (Building Shell)

            Brands

            Bosch, Carrier, Mitsubishi, Navien, Rheem Water Heaters

            Coverage Areas

            Alameda County, Contra Costa County, Marin County

            Family Owned
            Family Owned
            Established in 1999
            Established in 1999
            Residential & Commercial
            Residential & Commercial
            Financing Available
            Financing Available
            Diamond Certified Video Profile
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            Diamond certified resource logo
            Diamond Certified Company Report
            Tim Hassler, General Manager-Hassler Heating & Air Conditioning, LLC
            Tim Hassler, General Manager
            Expert Contributions
            ratings icon
            • 288
            • Rating Surveys
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            • 30
            • Photos
              & Videos
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            • 5
            • Researched Articles
              • Quick Connect
              Hours CLOSED NOW
              License:
              770180
              Learn how to choose a Heating & Air Conditioning and more…

              Diamond Certified Hvac Contractors Serve These El Cerrito ZIP Codes

              94530

              Diamond Certified Hvac Contractors In El Cerrito

              Diamond Certified hvac contractors serving El Cerrito are rated an average of 4.5 out of 5 stars based on 4500 reviews of 77 rated hvac contractors.
              Diamond Certified hvac contractors in El Cerrito Avg. Star Rating.

                Map of El Cerrito, CA

                El Cerrito was founded in 1917, and today, your 30,462 neighbors enjoy stargazing, dance classes, astronomy, open mic nights and plays. El Cerritans use Diamond Certified HVAC contractors for AC tune ups, HVAC replacement, air conditioning, air conditioner repair, water heater repair, and more.

                Frequently Asked Questions for Heating & Air Conditioning in El Cerrito, CA
                Q: What are clients of Diamond Certified hvac contractors saying about contractors in El Cerrito, CA?
                A: Verified Clean Air HVAC, Inc. Customer, one of 262
                "I had fast and clean service. It was very good. They were able to do the job that I needed." -Howard S.
                All Survey Responses for Clean Air HVAC, Inc.
                Verified Service Champions Customer, one of 2575
                "They were timely and had good follow-up. I liked their timeliness and their follow-up." -Cynthia F.
                All Survey Responses for Service Champions
                Verified Hometown Heating & Air Conditioning Customer, one of 432
                "They're reliable, friendly, on time and clean. They're reliable, friendly, on time and clean." -Kimberly B.
                All Survey Responses for Hometown Heating & Air Conditioning
                Verified Moore Mechanical Heating & Air Conditioning Customer, one of 491
                "I would recommend others use them. They are good. They have good technicians." -Mike S.
                All Survey Responses for Moore Mechanical Heating & Air Conditioning
                Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with El Cerrito residents?
                A: Diamond Certified hvac contractors use top-quality brands like American Standard, Tempstar, Rheem, Fujitsu and Johnson Controls.
                Q: What types of HVAC ductwork do hvac contractors offer?
                A: HVAC contractors offer a range of water heater repair services, including diagnosing and repairing malfunctioning parts, replacing worn-out components, flushing and cleaning the tank, checking the connections, and ensuring proper ventilation. They can also assess the efficiency of the system and make necessary adjustments or repairs to ensure optimal performance.
                Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get air conditioning in El Cerrito?
                A: Yes, Diamond Certified hvac contractors can work with Carrier products and similar items to get air conditioning in El Cerrito.
                Q: What did people search for when they wanted to find the best quality hvac contractors in El Cerrito?
                A: Hvac Replacement
                Energy-Efficient Hvac
                Hvac Installation
                Cooling System Installations
                Air Conditioner Repair

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