Top Rated Hvac Contractors Serving Menlo Park, 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 Menlo Park including 94025 and 94026. These heating and air conditioning experts provide HVAC repairs and HVAC installation, and they also work on HVAC replacement, HVAC maintenance plans and HVAC troubleshooting. 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 Sep 30, 2025
  • 148,521 people sourced companies in Heating & Air Conditioning
    16,331 Verified Heating & Air Conditioning Customers Surveyed
16331
148521
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Degree HVAC, Inc.

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Degree HVAC, Inc. provides a wide range of HVAC and plumbing services for residential, commercial, and industrial clients throughout San Mateo County....
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Main Services

Heating & Air Conditioning
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Additional Services

Indoor Air Quality, HVAC Maintenance, Installation & Repairs, Plumbing Maintenance, Installation & Repairs

Brands

Carrier Factory Authorized Dealer

Coverage Areas

San Mateo County

Established in 2005
Established in 2005
Residential & Commercial
Residential & Commercial
Appointments Available
Appointments Available
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Video Profile
Heating & Air Conditioning - Degree HVAC, Inc. - San Mateo County
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Diamond Certified Company Report
Rick Lazzarini, Owner-Degree HVAC, Inc.
Rick Lazzarini, Owner
Expert Contributions
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  • 260
  • Rating Surveys
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  • 25
  • Photos
    & Videos
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  • 5
  • Researched Articles
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    Hours CLOSED NOW
    License:
    886908
    2 of 5

    Bayside Mechanical, Inc.

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    Bayside Mechanical, Inc. provides sheet metal work and heating, ventilating, and air conditioning (HVAC) installation services for residenti...
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    Main Services

    Heating & Air Conditioning
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    Additional Services

    Heating, Air Conditioning

    Brands

    Lennox, Mitsubishi, Amana, Bryant, Carrier, Ares, First Air, Goodman, Sterling

    Coverage Areas

    The Bay Area

    Established in 2004
    Established in 2004
    Residential & Commercial
    Residential & Commercial
    Appointments Available
    Appointments Available
    Live Phone Call Answers
    Live Phone Call Answers
    Diamond Certified Video Profile
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    Diamond certified resource logo
    Diamond Certified Company Report
    ratings icon
    • 203
    • Rating Surveys
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    • 6
    • Photos
      & Videos
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    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      842690
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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
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      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
      Diamond Certified Video Profile
      Heating & Air Conditioning - Bayhill Heat & Air, Inc. - San Mateo County
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      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
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      • 5
      • Researched Articles
        • Quick Connect
        Hours CLOSED NOW
        License:
        917996
        4 of 5

        Alternative Heating & Air Conditioning Solutions, Inc.

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        Alternative Heating & Air Conditioning Solutions, Inc. installs a variety of products that achieve optimum energy efficiency. The company is an active...
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        Main Services

        Heating & Air Conditioning
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        Additional Services

        HVAC System Design, Installation and Upgrades, Heat Pumps, Ductless Split Systems, Custom Duct Work, Service and Scheduled Maintenance

        Brands

        Mitsubishi, Trane, Daikin, Carrier, Bryant

        Coverage Areas

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

        Family Owned
        Family Owned
        Established in 2011
        Established in 2011
        Residential & Commercial
        Residential & Commercial
        Free Quotes & Consultations
        Free Quotes & Consultations
        Diamond Certified Video Profile
        Heating & Air Conditioning - Alternative Heating & Air Conditioning Solutions, Inc. - San Mateo County
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        Diamond Certified Company Report
        Mike Rebholtz, General Manager-Alternative Heating & Air Conditioning Solutions, Inc.
        Mike Rebholtz, General Manager
        Expert Contributions
        ratings icon
        • 231
        • Rating Surveys
        video icon
        • 4
        • Photos
          & Videos
        articles icon
        • 5
        • Researched Articles
          • Quick Connect
          Hours CLOSED NOW
          License:
          967878
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          Carol Flynn, Inc.

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          Carol Flynn, Inc. installs Carrier furnaces and air conditioners as a Carrier Factory Authorized Dealer. The company maintains, repairs, and cleans al...
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          Main Services

          Heating & Air Conditioning
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          Air Duct Cleaning
          loarrowgo

          Additional Services

          Service, Repair, Installation, Furnace Installations, Air Conditioning, Sheet Metal Work

          Brands

          Carrier Factory Authorized Dealer

          Coverage Areas

          The Bay Area

          Established in 1954
          Established in 1954
          Residential & Commercial
          Residential & Commercial
          Free Estimates
          Free Estimates
          Coupon on Website
          Coupon on Website
          Diamond Certified Video Profile
          Heating & Air Conditioning - Carol Flynn, Inc. - The Bay Area
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          Diamond certified resource logo
          Diamond Certified Company Report
          Juan Sandoval, President-Carol Flynn, Inc.
          Juan Sandoval, President
          Expert Contributions
          ratings icon
          • 545
          • Rating Surveys
          video icon
          • 10
          • Photos
            & Videos
          articles icon
          • 5
          • Researched Articles
            • Quick Connect
            Hours CLOSED NOW
            License:
            188751
            Learn how to choose a Heating & Air Conditioning and more…

            Diamond Certified Hvac Contractors Serve These Menlo Park ZIP Codes

            94025, 94026

            Diamond Certified Hvac Contractors In Menlo Park

            Diamond Certified hvac contractors serving Menlo Park are rated an average of 4.5 out of 5 stars based on 2273 reviews of 78 rated hvac contractors.
            Diamond Certified hvac contractors in Menlo Park Avg. Star Rating.

              Map of Menlo Park, CA

              Menlo Park was founded in 1854, and today, your 33,846 neighbors enjoy book clubs, quad biking, live music, bouldering and cinemas. Menlo Parkers use Diamond Certified HVAC contractors for air filtration, commercial air conditioning, ductless heating and cooling systems, HVAC installation, HVAC ductwork, and more.

              Frequently Asked Questions for Heating & Air Conditioning in Menlo Park, CA
              Q: What are clients of Diamond Certified hvac contractors saying about contractors in Menlo Park, CA?
              A: Verified Bayhill Heat & Air, Inc. Customer, one of 283
              "They are good at clean up and organized. The technicians are very friendly." -Lisa L.
              All Survey Responses for Bayhill Heat & Air, Inc.
              Verified Bayside Mechanical, Inc. Customer, one of 203
              "Call them. I don't know what I would tell others. We were satisfied. They were prompt and reliable the last two times that we used them." -Linda C.
              All Survey Responses for Bayside Mechanical, Inc.
              Verified Degree HVAC, Inc. Customer, one of 242
              "I think I would recommend them. They are professional." -Doug
              All Survey Responses for Degree HVAC, Inc.
              Verified Carol Flynn, Inc. Customer, one of 545
              "They are a professional organization. We just used them on a big, complicated job, and they were able to handle everything." -A.C.
              All Survey Responses for Carol Flynn, Inc.
              Verified Alternative Heating & Air Conditioning Solutions, Inc. Customer, one of 206
              "They are very reliable and they know what they are doing. They are experienced and honest people." -Ivan C.
              All Survey Responses for Alternative Heating & Air Conditioning Solutions, Inc.
              Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with Menlo Park residents?
              A: Diamond Certified hvac contractors use top-quality brands like LG Electronics, Gree, Lennox, Armstrong Air and Bryant.
              Q: What types of HVAC maintenance plans do hvac contractors offer?
              A: HVAC contractors typically offer a variety of HVAC replacement services, including furnace and air conditioner replacements, ductwork installation, and air filtration system installation. Depending on the type of system, contractors may also offer additional services such as system maintenance and repairs, installation of energy-efficient systems, and regular inspections.
              Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get HVAC repairs in Menlo Park?
              A: Yes, Diamond Certified hvac contractors can work with Carrier products and similar items to provide HVAC repairs in Menlo Park.
              Q: What did people search for when they wanted to find the best quality hvac contractors in Menlo Park?
              A: Hvac Replacement
              Hvac Upgrades
              Hvac Repairs
              Thermostat Installation
              Mini Splits

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