Top Rated Hvac Contractors Serving San Jose, 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 San Jose including 95123, 95127, 95111, 95112 and 95122. These heating and air conditioning experts provide HVAC installation and air conditioner repair, and they also work on AC tune ups, HVAC maintenance plans and heating system installations. 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
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San Jose Heating & Cooling

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San Jose Heating & Cooling installs and removes insulation, repairs and installs HVAC systems, cleans attics and crawl spaces, and provides other serv...
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Main Services

Insulation
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Heating & Air Conditioning

Additional Services

Insulation Removal & Installation, HVAC Installation & Repair, Air Duct Repair & Replacement, Attic & Crawl Space Cleaning, Radiant Barriers

Brands

Carrier

Coverage Areas

Bay Area

Established in 2018
Established in 2018
Residential Only
Residential Only
Free Estimates
Free Estimates
Coupon on Website
Coupon on Website
Hours CLOSED NOW
License:
1060833
Diamond Certified Video Profile
Insulation - San Jose Heating & Cooling - Bay Area
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Diamond Certified Company Report
Armando Garcia, Owner-San Jose Heating & Cooling
Armando Garcia, Owner
Expert Contributions
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  • 17
  • Rating Surveys
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  • 19
  • Photos
    & Videos
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  • 5
  • Researched Articles
    • Quick Connect
    Hours CLOSED NOW
    License:
    1060833
    2 of 7
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    Air Quality Heating & Air Conditioning

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    Air Quality Heating & Air Conditioning installs, repairs, and maintains high-efficiency HVAC systems for residential and light commercial clients in S...
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    Main Services

    Heating & Air Conditioning
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    Additional Services

    Installation of Furnaces & Air Conditioners, Repairs on All Makes & Models, Allergen Filters, Maintenance Agreements, New Construction & Remodeling

    Coverage Areas

    Santa Clara County, San Mateo County

    Residential Only
    Residential Only
    Mobile Services Available
    Mobile Services Available
    Free Estimates
    Free Estimates
    Appointments Available
    Appointments Available
    Hours CLOSED NOW
    License:
    769446
    Diamond Certified Video Profile
    Heating & Air Conditioning - Air Quality Heating & Air Conditioning - Santa Clara County
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    Diamond Certified Company Report
    Matthew Farber, Owner-Air Quality Heating & Air Conditioning
    Matthew Farber, Owner
    Expert Contributions
    ratings icon
    • 658
    • Rating Surveys
    video icon
    • 19
    • Photos
      & Videos
    articles icon
    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      769446
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      Air Sharks LLC

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      Air Sharks LLC provides a wide range of HVAC services for residential clients throughout the South Bay. In addition to installing, repairing, and main...
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      Main Services

      Heating & Air Conditioning
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      Additional Services

      HVAC Installation, Maintenance & Repair, Heat Pumps, Ductwork Cleaning, Water Heater Maintenance, Repair & Replacement

      Brands

      Daikin, Goodman, Lennox

      Coverage Areas

      South Bay

      Hours CLOSED NOW
      License:
      1100692
      Diamond Certified Video Profile
      Heating & Air Conditioning - Air Sharks LLC - South Bay
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      Diamond Certified Company Report
      Khaled Alsaka, Owner-Air Sharks LLC
      Khaled Alsaka, Owner
      Expert Contributions
      ratings icon
      • 88
      • Rating Surveys
      video icon
      • 8
      • Photos
        & Videos
      articles icon
      • 5
      • Researched Articles
        • Quick Connect
        Hours CLOSED NOW
        License:
        1100692
        4 of 7
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        Valley Heating, Cooling, Electrical and Solar

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        Valley Heating, Cooling, Electrical and Solar installs and services all brands of air conditioners, heat pumps, furnaces, fan coils, filtration system...
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        Main Services

        Heating & Air Conditioning
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        Additional Services

        Air Conditioning, Heating and ElectricalSolar System Installations, Electrification, Heat Pumps, Water Heaters, Solar System Installations, Duct Cleaning, Testing and Sealing, Dryer Vent Cleaning, Zoning Systems, Filtration, Fireplace Inserts, Residential and Light Commercial

        Brands

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

        Coverage Areas

        Santa Clara County, San Mateo County, Parts of Santa Cruz County, Parts of Alameda County

        Family Owned
        Family Owned
        Established in 1962
        Established in 1962
        Special Discount
        Special Discount
        Residential & Commercial
        Residential & Commercial
        Hours CLOSED NOW
        License:
        258540
        Diamond Certified Video Profile
        Heating & Air Conditioning - Valley Heating, Cooling, Electrical and Solar - Santa Clara County
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        Diamond Certified Company Report
        Cindy Faulkner, Owner-Valley Heating, Cooling, Electrical and Solar
        Cindy Faulkner, Owner
        Expert Contributions
        ratings icon
        • 455
        • Rating Surveys
        video icon
        • 9
        • Photos
          & Videos
        articles icon
        • 5
        • Researched Articles
          • Quick Connect
          Hours CLOSED NOW
          License:
          258540
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          Bayhill Heat & Air, Inc.

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          Bayhill Heat & Air, Inc. is an HVAC (heating, ventilating and air conditioning) contractor that serves homeowners in San Mateo, Santa Clara, Alameda a...
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          Main Services

          Heating & Air Conditioning
          loarrowgo

          Additional Services

          Same-Day Service, Equipment Retrofit & Replacement, Installation & Replacement, Duct Installation & Replacement, Relocation, Free In-Home Estimates, Residential, Light Commercial

          Brands

          Carrier

          Coverage Areas

          San Mateo County, Santa Clara County, Alameda County, Part of San Francisco

          Established in 1981
          Established in 1981
          Residential & Commercial
          Residential & Commercial
          Same-Day Service
          Same-Day Service
          Free Estimates
          Free Estimates
          Hours CLOSED NOW
          License:
          917996
          Diamond Certified Video Profile
          Heating & Air Conditioning - Bayhill Heat & Air, Inc. - San Mateo County
          youtube
          Diamond Certified Company Report
          Ricardo Valderrama, Owner-Bayhill Heat & Air, Inc.
          Ricardo Valderrama, Owner
          Expert Contributions
          ratings icon
          • 286
          • Rating Surveys
          video icon
          • 19
          • Photos
            & Videos
          articles icon
          • 5
          • Researched Articles
            • Quick Connect
            Hours CLOSED NOW
            License:
            917996
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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
            Hours CLOSED NOW
            License:
            817040
            Diamond Certified Video Profile
            Air Duct Cleaning - Service Champions - East Bay
            youtube
            Diamond Certified Company Report
            Kevin Comerford, Founder-Service Champions
            Kevin Comerford, Founder
            Expert Contributions
            ratings icon
            • 7374
            • Rating Surveys
            video icon
            • 33
            • Photos
              & Videos
            articles icon
            • 5
            • Researched Articles
              • Quick Connect
              Hours CLOSED NOW
              License:
              817040
              7 of 7
              Diamond certified resource logo

              Air Care Heating & Cooling, Inc.

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              Air Care Heating & Cooling, Inc. provides a variety of services that are designed to improve indoor air quality for residential and commercial clients...
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              Main Services

              Heating & Air Conditioning
              loarrowgo

              Additional Services

              HVAC Maintenance, Installation & Repair, Duct Inspections, Indoor Air Quality

              Brands

              Bryant, Mitsubishi

              Coverage Areas

              Santa Clara County, Milpitas, San Jose, Sunnyvale, Santa Clara, Mountain View, Palo Alto, Cupertino, Los Altos, Gilroy

              Family Owned
              Family Owned
              Established in 2014
              Established in 2014
              Residential & Commercial
              Residential & Commercial
              Appointments Available
              Appointments Available
              Hours CLOSED NOW
              License:
              984584
              Diamond Certified Video Profile
              Heating & Air Conditioning - Air Care Heating & Cooling, Inc. - Santa Clara County
              youtube
              Diamond Certified Company Report
              Joey Mangano, Owner-Air Care Heating & Cooling, Inc.
              Joey Mangano, Owner
              Expert Contributions
              ratings icon
              • 109
              • Rating Surveys
              video icon
              • 19
              • Photos
                & Videos
              articles icon
              • 5
              • Researched Articles
                • Quick Connect
                Hours CLOSED NOW
                License:
                984584
                Learn how to choose a Heating & Air Conditioning and more…

                Diamond Certified Hvac Contractors Serve These San Jose ZIP Codes

                95123, 95127, 95111, 95112, 95122, 95116, 95125, 95124, 95148, 95136, 95132, 95129, 95121, 95120, 95128, 95126, 95118, 95131, 95117, 95133, 95134, 95135, 95138, 95110, 95130, 95119, 95139, 95113, 95101, 95103, 95106, 95108, 95109, 95115, 95141, 95150, 95151, 95152, 95153, 95154, 95155, 95156, 95157, 95158, 95159, 95160, 95161, 95164, 95170, 95172, 95173, 95190, 95191, 95192, 95193, 95194, 95196

                Diamond Certified Hvac Contractors In San Jose

                Diamond Certified hvac contractors serving San Jose are rated an average of 4.5 out of 5 stars based on 6716 reviews of 79 rated hvac contractors.
                Diamond Certified hvac contractors in San Jose Avg. Star Rating.

                  Map of San Jose, CA

                  San Jose was founded in 1777, and today, your 1,025,350 neighbors enjoy parades, lake exploring, bonfire gatherings, letterboxing and food tours. San Joseans use Diamond Certified HVAC contractors for air conditioner repair, air conditioning, air filtration, HVAC installation, indoor air quality, and more.

                  Frequently Asked Questions for Heating & Air Conditioning in San Jose, CA
                  Q: What are clients of Diamond Certified hvac contractors saying about contractors in San Jose, CA?
                  A: Verified Air Care Heating & Cooling, Inc. Customer, one of 84
                  "That it was very good They got the job done quickly and efficiently." -Erin S.
                  All Survey Responses for Air Care Heating & Cooling, Inc.
                  Verified Certified Heating and Air Conditioning Customer, one of 213
                  "They're reliable, responsible, and they stand by their word. The quality of the service they provided and the quality of the product" -Dana T.
                  All Survey Responses for Certified Heating and Air Conditioning
                  Verified Bayhill Heat & Air, Inc. Customer, one of 283
                  "I like them. They are fast, friendly and timely." -Ava G.
                  All Survey Responses for Bayhill Heat & Air, Inc.
                  Verified Service Champions Customer, one of 2575
                  "He is okay. I recommend his company to others. Their information, service, and the installation is pretty good. I thought their installer was pretty good." -Wangsheng Z.
                  All Survey Responses for Service Champions
                  Verified Air Quality Heating & Air Conditioning, Inc. Customer, one of 608
                  "They are great and convenient. Just the security of having my heating and air conditioning throughout the year" -John M.
                  All Survey Responses for Air Quality Heating & Air Conditioning, Inc.
                  Verified Valley Heating, Cooling, Electrical and Solar Customer, one of 405
                  "We had no trouble with either of our devices ever since we started using them. They were punctual, efficient and they explained what they were diong." -John J.
                  All Survey Responses for Valley Heating, Cooling, Electrical and Solar
                  Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with San Jose residents?
                  A: Diamond Certified hvac contractors use top-quality brands like Gree, Luxaire, Daikin, Heil and Fujitsu.
                  Q: What types of energy-efficient HVAC do hvac contractors offer?
                  A: HVAC contractors offer a variety of upgrades to improve the efficiency and comfort of a home’s heating and cooling system. These upgrades may include installing a more efficient air conditioner, furnace, or heat pump; adding a zoning system to adjust temperatures in different areas of the house; improving air quality with air filtration systems; or upgrading the ductwork to reduce energy losses. With these upgrades, homeowners can enjoy improved comfort and energy savings, as well as a healthier indoor environment.
                  Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get HVAC installation in San Jose?
                  A: Yes, Diamond Certified hvac contractors in San Jose can work with Carrier products and similar items to provide HVAC installation.
                  Q: What did people search for when they wanted to find the best quality hvac contractors in San Jose?
                  A: Hvac Installation
                  Hvac Installation
                  Air Conditioner Repair
                  Ductless Heating And Cooling Systems
                  Energy-Efficient Hvac

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                  Our San Josean's Guide to Local Quality

                  San Jose is our home and we love it! Here you’ll find the best spots to revisit, the San Jose events schedule, local social media links, stories of our San Jose area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a San Jose Diamond Certified Preferred Member (always free).
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                  This aerial shot of downtown San Jose includes the historic Bank of Italy building and the expansive Santa Clara Valley in the distance. Photo: Dreamframer

                  View Our San Josean's Guide to Local Quality
                  View the Full Diamond Certified Guide to Heating & Air Conditioning