Top Rated Hvac Contractors Serving Duncans Mills, 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 Duncans Mills including 95430. These heating and air conditioning experts provide heating system installations and indoor air quality, and they also work on ductless heating and cooling systems, HVAC ductwork and air conditioning. 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
1 of 4

Valley Comfort Heating and Air

hidden

Valley Comfort Heating and Air provides and installs HVAC systems, repairs heaters and air conditioners, and cleans and designs ductwork for residenti...
Read More

Main Services

Heating & Air Conditioning
loarrowgo

Additional Services

Residential & Commercial, Sales, Installation & Repairs, Heaters & Air Conditioning, Air Pumps, Ductwork Cleaning & Design, Control Systems, Free Estimates

Brands

Bryant, Carrier

Coverage Areas

Sonoma County

Residential & Commercial
Residential & Commercial
Free Estimates
Free Estimates
Appointments Available
Appointments Available
Live Phone Call Answers
Live Phone Call Answers
Diamond Certified Video Profile
Heating & Air Conditioning - Valley Comfort Heating and Air - Sonoma County
youtube
Diamond certified resource logo
Diamond Certified Company Report
Bryan Simning, Owner-Valley Comfort Heating and Air
Bryan Simning, Owner
Expert Contributions
ratings icon
  • 376
  • Rating Surveys
video icon
  • 10
  • Photos
    & Videos
articles icon
  • 5
  • Researched Articles
    • Quick Connect
    1813 Ferdinand Court, Santa Rosa, CA 95404
    Hours CLOSED NOW
    License:
    887868
    2 of 4

    Moore Home Services

    hidden

    Moore Home Services specializes in the installation of energy-efficient replacement systems. The company services, repairs, and installs all types and...
    Read More

    Main Services

    Heating & Air Conditioning
    loarrowgo

    Additional Services

    Residential Air Conditioning and Heating, Including Maintenance, Repair and Equipment Replacement; Ductwork; Zoning; Air Filtration; Indoor Air Quality System Installation; Insulation; ThermaShield Radiant Barrier Installation; Water Heaters; Tankless Water Heaters; Water Filtration Systems; Water Conditioning Systems; Plumbing Maintenance, Repair and Replacement; Sewer Replacement; Drain Clearing; Hydro Jetting Services

    Coverage Areas

    Sonoma County, Marin County, Napa County

    Diamond Certified Video Profile
    Heating & Air Conditioning - Moore Home Services - Sonoma County
    youtube
    Diamond certified resource logo
    Diamond Certified Company Report
    Leland Smith, President-Moore Home Services
    Leland Smith, President
    Expert Contributions
    ratings icon
    • 425
    • Rating Surveys
    video icon
    • 19
    • Photos
      & Videos
    articles icon
    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      1051850
      3 of 4

      Elevated Comfort

      hidden

      Elevated Comfort provides a wide range of HVAC services for residential clients in Sonoma, Marin and Napa Counties. In addition to installing and repa...
      Read More

      Main Services

      Heating & Air Conditioning
      loarrowgo

      Additional Services

      HVAC Installation, Maintenance & Repair, Indoor Air Quality, Ductless Mini Splits, Heat Pumps, Traditional & Tankless Water Heaters

      Brands

      Champion, Lennox, Mitsubishi

      Coverage Areas

      Sonoma County, Marin County, Napa County

      Diamond Certified Video Profile
      logo
      Diamond certified resource logo
      Diamond Certified Company Report
      Matthew McDonald, Owner-Elevated Comfort
      Matthew McDonald, Owner
      Expert Contributions
      ratings icon
      • 89
      • Rating Surveys
      video icon
      • 10
      • Photos
        & Videos
      articles icon
      • 5
      • Researched Articles
        • Quick Connect
        Hours CLOSED NOW
        License:
        1073860
        4 of 4

        Enviro Heating & Air Conditioning, Inc.

        hidden

        Enviro Heating & Air Conditioning, Inc. installs, repairs, and maintains all types of HVAC equipment for residential and commercial clients in Sonoma,...
        Read More

        Main Services

        Heating & Air Conditioning
        loarrowgo
        Air Duct Cleaning
        loarrowgo

        Additional Services

        HVAC Repair, Installation & Maintenance, Sheet Metal Fabrication

        Coverage Areas

        Sonoma County, Marin County, Napa County

        Emergency 24/7
        Emergency 24/7
        Residential & Commercial
        Residential & Commercial
        Appointments Available
        Appointments Available
        Live Phone Call Answers
        Live Phone Call Answers
        Diamond Certified Video Profile
        Heating & Air Conditioning - Enviro Heating & Air Conditioning, Inc. - Sonoma County
        youtube
        Diamond certified resource logo
        Diamond Certified Company Report
        Chris Street, President-Enviro Heating & Air Conditioning, Inc.
        Chris Street, President
        Expert Contributions
        ratings icon
        • 179
        • Rating Surveys
        video icon
        • 8
        • Photos
          & Videos
        articles icon
        • 5
        • Researched Articles
          • Quick Connect
          Hours CLOSED NOW
          License:
          928565
          Learn how to choose a Heating & Air Conditioning and more…

          Diamond Certified Hvac Contractors Serve These Duncans Mills ZIP Codes

          95430

          Diamond Certified Hvac Contractors In Duncans Mills

          Diamond Certified hvac contractors serving Duncans Mills are rated an average of 4.6 out of 5 stars based on 1470 reviews of 76 rated hvac contractors.
          Diamond Certified hvac contractors in Duncans Mills Avg. Star Rating.

            Map of Duncans Mills, CA

            Duncans Mills was founded in 1870, and today, your 175 neighbors enjoy indoor climbing, reading, outdoor theaters, community gardens and boat tours. Duncans Millians use Diamond Certified HVAC contractors for HVAC replacement, cooling system installations, air conditioning, HVAC installation, HVAC troubleshooting, and more.

            Frequently Asked Questions for Heating & Air Conditioning in Duncans Mills, CA
            Q: What are clients of Diamond Certified hvac contractors saying about contractors in Duncans Mills, CA?
            A: Verified Moore Home Services Customer, one of 375
            "The quality of their work was good, and they offer a competitive financing plan. The quality of the work was good, and the financing they offered had a good, low interest rate." -Kurt C.
            All Survey Responses for Moore Home Services
            Verified Valley Comfort Heating and Air Customer, one of 326
            "The are prompt, tidy, and their price is fairly reasonable. I think they accomplished the work quickly." -Lamar H.
            All Survey Responses for Valley Comfort Heating and Air
            Verified Enviro Heating & Air Conditioning, Inc. Customer, one of 179
            "Overall great experience They were pretty professional." -Katy M.
            All Survey Responses for Enviro Heating & Air Conditioning, Inc.
            Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with Duncans Mills residents?
            A: Diamond Certified hvac contractors use top-quality brands like Armstrong Air, Sanyo, Panasonic, Luxaire and York.
            Q: What types of water heater repair do hvac contractors offer?
            A: HVAC contractors offer a variety of replacement options to suit any need. From simple furnace and air conditioning system replacements to more complex, energy-efficient systems, HVAC contractors can provide the best solution for your home. They can also provide replacements for boilers, heat pumps, air handlers, and more. Additionally, they can provide ventilation and ductwork installation services to ensure proper air flow throughout the home.
            Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get heating system installations in Duncans Mills?
            A: Yes, Diamond Certified hvac contractors can work with Carrier products and similar items to provide heating system installations in Duncans Mills.
            Q: What did people search for when they wanted to find the best quality hvac contractors in Duncans Mills?
            A: Ac Tune Ups
            Air Conditioning
            Heating System Installations
            Thermostat Installation
            Hvac Installation

            Related Searches in Duncans Mills, CA

            Search Heating & Air Conditioning in Nearby Locations

            Nearby Search Results

            Diamond Certified Companies Serving Duncans Mills, CA

            Browse Types of Diamond Certified Companies Serving Duncans Mills, CA

            View the Full Diamond Certified Guide to Heating & Air Conditioning