Top Rated Indoor Air Quality Contractors for San Francisco Bay Area, CA

Select your county to see all top rated Air Quality - Indoor who serve you or scroll down to see all in your region.

alameda County
contra costa County
marin County
monterey County
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san benito County
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san mateo County
santa clara County
santa cruz County
solano County
sonoma County
  • Last Updated Nov 18, 2025
  • 9,760 people sourced companies in Air Quality - Indoor
    3,096 Verified Air Quality - Indoor Customers Surveyed
3096
9760
1 of 7

Perfect Star Heating and Air Conditioning

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Perfect Star Heating and Air Conditioning is a locally owned and operated family business that provides a wide range of HVAC services for residential ...
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Main Services

Heating & Air Conditioning
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Air Quality - Indoor
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Additional Services

Indoor Air Quality, Heating and Air Conditioning Repair, Maintenance, Replacement, and Installation, Ductwork Repair, Sealing and Installation, Perfect Star Membership Maintenance Program (Members Receive Priority Service), Zoning, Air Filtration Installation

Brands

Lennox, Daikin, Amana, American Standard, Bryant, Carrier, Honeywell, Trane

Coverage Areas

Alameda County, Contra Costa County

Family Owned
Family Owned
Emergency 24/7
Emergency 24/7
Senior Discount
Senior Discount
Residential Only
Residential Only
Diamond Certified Video Profile
Heating & Air Conditioning - Perfect Star Heating and Air Conditioning - Alameda County
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(L to R): Ray Kinder, Senior Service Tech; Chris Donzelli, Owner; Dylan Donzelli, Service Tech-Perfect Star Heating and Air Conditioning
(L to R): Ray Kinder, Senior Service Tech; Chris Donzelli, Owner; Dylan Donzelli, Service Tech
Expert Contributions
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  • 321
  • Rating Surveys
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  • 13
  • Photos
    & Videos
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  • 5
  • Researched Articles
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    Hours CLOSED NOW
    License:
    1022101
    2 of 7

    Diamond Flame Mechanical Inc.

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    Diamond Flame Mechanical Inc. provides a variety of services that are designed to improve indoor air quality for residential and commercial clients th...
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    Main Services

    Air Quality - Indoor
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    Additional Services

    Indoor Air Quality, HVAC Installation, Maintenance & Repair, Sheet Metal Fabrication

    Brands

    Bosch, Bryant, Carrier, Daikin, Day & Night, Goodman, Trane, York

    Coverage Areas

    The Bay Area

    Diamond Certified Video Profile
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    • 11
    • Rating Surveys
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    • 12
    • Photos
      & Videos
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    • 5
    • Researched Articles
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      Hours CLOSED NOW
      License:
      1116445
      3 of 7

      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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      (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
        4 of 7

        Bell Products, Inc.

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        Bell Products, Inc. provides a wide range of HVAC services for residential and commercial clients throughout the Greater Bay Area. In addition to inst...
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        Main Services

        Air Quality - Indoor
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        Heating & Air Conditioning
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        Additional Services

        Central Heat & Air, Duct Cleaning, Radiant Floor Heating, Indoor Air Quality, Preventive Maintenance, Residential & Commercial, Sheet Metal & Custom Metal Fabrication

        Brands

        Carrier Factory Authorized Dealer

        Coverage Areas

        The Greater Bay Area

        Established in 1945
        Established in 1945
        Residential & Commercial
        Residential & Commercial
        Appointments Available
        Appointments Available
        Live Phone Call Answers
        Live Phone Call Answers
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        Air Quality - Indoor - Bell Products, Inc. - The Greater Bay Area
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        Paul Irwin, Owner-Bell Products, Inc.
        Paul Irwin, Owner
        Expert Contributions
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        • 268
        • Rating Surveys
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        • 25
        • Photos
          & Videos
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        • 5
        • Researched Articles
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          Hours CLOSED NOW
          License:
          171534
          5 of 7

          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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          Daniel A. Sojkic, Owner-AIS Heating & Air Conditioning
          Daniel A. Sojkic, Owner
          Expert Contributions
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          • 250
          • Rating Surveys
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          • 15
          • Photos
            & Videos
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          • 5
          • Researched Articles
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            Hours CLOSED NOW
            License:
            919756
            6 of 7

            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
            Diamond Certified Video Profile
            Heating & Air Conditioning - Innovative Mechanical, Inc. - San Francisco
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            Albert Morando, President-Innovative Mechanical, Inc.
            Albert Morando, President
            Expert Contributions
            ratings icon
            • 319
            • Rating Surveys
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            • 22
            • Photos
              & Videos
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            • 5
            • Researched Articles
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              Hours CLOSED NOW
              License:
              468809
              7 of 7

              California Heating and Cooling

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              California Heating and Cooling installs and services all types of heating and air conditioning systems for residential clients in San Francisco, Contr...
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              Main Services

              Air Quality - Indoor
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              Additional Services

              HVAC System Installation & Service, Heat Pumps, Split Systems, Furnaces, Air Conditioning, Indoor Air Quality, Air Purification Systems, Duct Cleaning

              Brands

              Carrier, Day & Night, Lennox, Payne, Rheem, York

              Coverage Areas

              San Francisco, Contra Costa County, Alameda County, Solano County

              Family Owned
              Family Owned
              Established in 2007
              Established in 2007
              Residential Only
              Residential Only
              Weekend Hours
              Weekend Hours
              Diamond Certified Video Profile
              Air Quality - Indoor - California Heating and Cooling - San Francisco
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              Diamond Certified Company Report
              Raul Galvez, Owner-California Heating and Cooling
              Raul Galvez, Owner
              Expert Contributions
              ratings icon
              • 233
              • Rating Surveys
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              • 9
              • Photos
                & Videos
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              • 5
              • Researched Articles
                • Quick Connect
                Hours CLOSED NOW
                License:
                890699
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