Top Rated Hvac Contractors Serving San Francisco, 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 Francisco including 94112, 94110, 94122, 94109 and 94116. These heating and air conditioning experts provide HVAC ductwork and mini splits, and they also work on water heater repair, HVAC maintenance plans and HVAC replacement. 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 Feb 18, 2025
  • 148,521 people sourced companies in Heating & Air Conditioning
    16,331 Verified Heating & Air Conditioning Customers Surveyed
16,331
148,521
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Altai Mechanical

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Altai Mechanical provides a wide range of HVAC services for residential and commercial clients in San Francisco, San Mateo, Santa Clara, and Alameda C...
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Main Services

Heating & Air Conditioning
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Additional Services

HVAC Installation & Repair, Water Heater Repair, Evaporator Coil Repair, Refrigeration & Freezer Repair

Brands

Amana, American Standard, Aprilaire, Bryant, Carrier, General Electric, Goodman, Honeywell, Lennox, Maytag, Payne, Rheem, Ruud, Tempstar, Trane, York

Coverage Areas

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

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  • 10
  • Rating Surveys
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  • 0
  • Photos
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  • 5
  • Researched Articles
    Hours CLOSED NOW
    License:
    965710
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    Heating And Air Experts

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    Heating and Air Experts LLC provides a wide range of HVAC services for residential and commercial clients in San Francisco, San Mateo, Santa Clara, an...
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    Main Services

    Heating & Air Conditioning
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    Additional Services

    HVAC Repair, Installation & Maintenance, Ductwork Repair & Installation, Air Duct Cleaning, Thermostat Installations

    Brands

    American Standard, Carrier, Coleman, Kohler, Lennox, Rheem, Trane

    Coverage Areas

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

    Diamond Certified Video Profile
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    • 97
    • Rating Surveys
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    • 8
    • Photos
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    • 5
    • Researched Articles
      Hours CLOSED NOW
      License:
      1111796
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      Ortiz Heating and Air Conditioning

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      Ortiz Heating and Air Conditioning sells, repairs, services and installs all types of heating, ventilating and air conditioning (HVAC) equipment for r...
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      Main Services

      Heating & Air Conditioning
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      Additional Services

      Air ConditioningHeating, Ventilation, HVAC Equipment Maintenance

      Brands

      Carrier, Fujitsu, Williams, Lennox, Trane, Cozy, Rheem, Bryant, Tempstar, Coleman, Goodman, Ruud, Payne, Day & Night

      Coverage Areas

      San Francisco, The Peninsula

      Family Owned
      Family Owned
      Established in 1999
      Established in 1999
      Residential & Commercial
      Residential & Commercial
      Free Estimates
      Free Estimates
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      Heating & Air Conditioning - Ortiz Heating and Air Conditioning - San Francisco
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      Alex Ortiz -Ortiz Heating and Air Conditioning
      Alex Ortiz is owner of Ortiz Heating and Air Conditioning.
      Expert Contributions
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      • 244
      • Rating Surveys
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      • 28
      • Photos
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      • 5
      • Researched Articles
        Hours CLOSED NOW
        License:
        803346
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        Innovative Mechanical, Inc.

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        Innovative Mechanical, Inc. provides residential and commercial heating and air conditioning (HVAC) services for clients throughout the San Francisco ...
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        Main Services

        Heating & Air Conditioning
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        Air Quality - Indoor
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        Additional Services

        Air Conditioning Service and Repairs, Heating Service and Repairs, Air Conditioning/Heating Installations, Sheet Metal, Ductwork, Air Filtration and Ventilation Systems

        Brands

        Carrier, Lennox, Rheem, Trane

        Coverage Areas

        San Francisco, The Peninsula

        Established in 1984
        Established in 1984
        Emergency 24/7
        Emergency 24/7
        Residential & Commercial
        Residential & Commercial
        Appointments Available
        Appointments Available
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        Heating & Air Conditioning - Innovative Mechanical, Inc. - San Francisco
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        Albert Morando, President-Innovative Mechanical, Inc.
        Albert Morando, President
        Expert Contributions
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        • 319
        • Rating Surveys
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        • 22
        • Photos
          & Videos
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        • 5
        • Researched Articles
          Hours CLOSED NOW
          License:
          468809
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          Schmitt Heating Company, Inc.

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          Schmitt Heating Company, Inc. has been installing and maintaining heating, ventilating and air conditioning (HVAC) systems in the Bay Area for more th...
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          Main Services

          Heating & Air Conditioning
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          Additional Services

          A/C, Furnaces, Heat Pumps, Mini Splits

          Brands

          Carrier

          Coverage Areas

          San Francisco, Immediate Bay Area

          Family Owned
          Family Owned
          Established in 1876
          Established in 1876
          Senior Discount
          Senior Discount
          Residential & Commercial
          Residential & Commercial
          Diamond Certified Video Profile
          Heating & Air Conditioning - Schmitt Heating Company, Inc. - San Francisco
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          • 305
          • Rating Surveys
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          • 11
          • Photos
            & Videos
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          • 5
          • Researched Articles
            Hours CLOSED NOW
            License:
            708941
            Learn how to choose a Heating & Air Conditioning and more…

            Diamond Certified Hvac Contractors Serve These San Francisco ZIP Codes

            94112, 94110, 94122, 94109, 94116, 94117, 94121, 94134, 94118, 94124, 94115, 94114, 94132, 94102, 94131, 94107, 94103, 94133, 94123, 94127, 94108, 94105, 94158, 94129, 94111, 94130, 94104, 94101, 94106, 94119, 94120, 94125, 94126, 94135, 94136, 94137, 94138, 94139, 94140, 94141, 94142, 94143, 94144, 94145, 94146, 94147, 94150, 94151, 94152, 94153, 94154, 94155, 94156, 94159, 94160, 94161, 94162, 94163, 94164, 94171, 94172, 94175, 94177, 94188, 94199

            Diamond Certified Hvac Contractors In San Francisco

            Diamond Certified hvac contractors serving San Francisco are rated an average of 4.6 out of 5 stars based on 2481 reviews of 77 rated hvac contractors.
            Diamond Certified hvac contractors in San Francisco Avg. Star Rating.

              Map of San Francisco, CA

              San Francisco was founded in 1776, and today, your 892,500 neighbors enjoy writing, cinemas, pub crawls, dog walking and four-wheeling. San Franciscans use Diamond Certified HVAC contractors for ductless heating and cooling systems, HVAC installation, cooling system installations, thermostat installation, HVAC troubleshooting, and more.

              Frequently Asked Questions for Heating & Air Conditioning in San Francisco, CA
              Q: What are clients of Diamond Certified hvac contractors saying about contractors in San Francisco, CA?
              A: Verified Innovative Mechanical, Inc. Customer, one of 319
              "Quick and easy service He knew what the problem was, came in with the right parts, replaced it, and it was fine." -Sugam J.
              All Survey Responses for Innovative Mechanical, Inc.
              Verified Schmitt Heating Company, Inc. Customer, one of 295
              "They are honest, on time, and they did a good clean-up. I am satisfied with the product I bought from them. It is mostly the owner and his family that are involved. The owner gave the estimate and he knows what his products are very well. He suggested to me a product that I needed without regards to the price." -Lyanne H.
              All Survey Responses for Schmitt Heating Company, Inc.
              Verified Ortiz Heating and Air Conditioning Customer, one of 219
              "They did a good job. If there was anything that needed to be addressed, they took care of it." -Carol M.
              All Survey Responses for Ortiz Heating and Air Conditioning
              Verified Air Flow Pros Customer, one of 140
              "They are reliable. They work with us." -Katie H.
              All Survey Responses for Air Flow Pros
              Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with San Francisco residents?
              A: Diamond Certified hvac contractors use top-quality brands like Fujitsu, York, Ruud, Lennox and Johnson Controls.
              Q: What types of HVAC troubleshooting do hvac contractors offer?
              A: HVAC contractors offer a variety of cooling system installations, including central air conditioning systems, window air conditioners, ductless mini-split systems, and heat pumps. Central air conditioning systems are the most popular option, as they are connected to a home's ductwork and are capable of cooling an entire home at once. Window air conditioners are a more affordable option and are easy to install, but they are limited to cooling one room at a time. Ductless mini-split systems are a great solution for homes without ductwork, as they can be connected to wall-mounted air handlers or ceiling-mounted cassettes. Heat pumps are a great option for mild climates, as they can both heat and cool a home.
              Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get HVAC ductwork in San Francisco?
              A: Yes, Diamond Certified HVAC contractors can work with Carrier products and similar items to get HVAC ductwork in San Francisco.
              Q: What did people search for when they wanted to find the best quality hvac contractors in San Francisco?
              A: Cooling System Installations
              Hvac Ductwork
              Air Filtration
              Hvac Troubleshooting
              Hvac Installation

              Related Searches in San Francisco, CA

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              Our San Franciscan's Guide to Local Quality

              San Francisco is our home and we love it! Here you’ll find the best spots to revisit, the San Francisco events schedule, local social media links, stories of our San Francisco area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a San Francisco Diamond Certified Preferred Member (always free).
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              The iconic “Painted Ladies” are a row of colorful Victorian houses located near Alamo Square park. Photo: Frédéric Prochasson

              View Our San Franciscan's Guide to Local Quality
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