Top Rated Hvac Contractors Serving Elmira, 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 Elmira including 95625. These heating and air conditioning experts provide cooling system installations and AC tune ups, and they also work on HVAC troubleshooting, furnace repair and ductless heating and cooling systems. 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
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A-1 Guaranteed Heating & Air, Inc.

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A-1 Guaranteed Heating & Air, Inc. is a family-owned and operated HVAC business that serves residential clients in Solano, Contra Costa, and Napa Coun...
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Main Services

Heating & Air Conditioning
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Additional Services

Air Conditioning & Heating, Indoor Air Quality, Residential Installation & Service, Tankless, Traditional & Heat Pump Water Heaters, Insulation & Windows, Heat Pump Systems With Inverter Technology, Heat Pumps, Electrification

Brands

Bosch, Carrier, Fujitsu

Coverage Areas

Solano County, Contra Costa County, Napa County

Family Owned
Family Owned
Established in 1996
Established in 1996
Senior Discount
Senior Discount
Free Estimates
Free Estimates
Diamond Certified Video Profile
Heating & Air Conditioning - A-1 Guaranteed Heating & Air, Inc. - Solano County
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Diamond Certified Company Report
Nick Hiteshew, General Manager-A-1 Guaranteed Heating & Air, Inc.
Nick Hiteshew, General Manager
Expert Contributions
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  • 403
  • Rating Surveys
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  • 17
  • Photos
    & Videos
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  • 5
  • Researched Articles
    • Quick Connect
    Hours CLOSED NOW
    License:
    719381
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    All Weather Heating & Air Conditioning Inc.

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    All Weather Heating & Air Conditioning Inc. provides services that include the installation and repair of heaters, furnaces, and air conditioners; HVA...
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    Main Services

    Heating & Air Conditioning
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    Additional Services

    Indoor Air Quality, HVAC Repair, Installation & Maintenance, Duct Cleaning, Repair & Installation, Solar, Attic Insulation, Water Heaters

    Brands

    Bryant - Factory Authorized Dealer

    Coverage Areas

    Solano County, Napa County, Yolo County, Contra Costa County, , Sonoma County

    Family Owned
    Family Owned
    Established in 2003
    Established in 2003
    Senior Discount
    Senior Discount
    Special Discount
    Special Discount
    Diamond Certified Video Profile
    Heating & Air Conditioning - All Weather Heating & Air Conditioning Inc. - Solano County
    youtube
    Diamond certified resource logo
    Diamond Certified Company Report
    Gil Medrano Jr., Owner-All Weather Heating & Air Conditioning Inc.
    Gil Medrano Jr., Owner
    Expert Contributions
    ratings icon
    • 265
    • Rating Surveys
    video icon
    • 23
    • Photos
      & Videos
    articles icon
    • 5
    • Researched Articles
      • Quick Connect
      Hours CLOSED NOW
      License:
      949796
      Learn how to choose a Heating & Air Conditioning and more…

      Diamond Certified Hvac Contractors Serve These Elmira ZIP Codes

      95625

      Diamond Certified Hvac Contractors In Elmira

      Diamond Certified hvac contractors serving Elmira are rated an average of 4.7 out of 5 stars based on 982 reviews of 75 rated hvac contractors.
      Diamond Certified hvac contractors in Elmira Avg. Star Rating.

        Map of Elmira, CA

        Elmira was founded in 1867, and today, your 2,622 neighbors enjoy wine blending, outdoor theaters, photography, bingo nights and dog walking. Elmirans use Diamond Certified HVAC contractors for HVAC maintenance plans, heating system installations, HVAC ductwork, HVAC installation, HVAC repairs, and more.

        Frequently Asked Questions for Heating & Air Conditioning in Elmira, CA
        Q: What are clients of Diamond Certified hvac contractors saying about contractors in Elmira, CA?
        A: Verified All Weather Heating & Air Conditioning Inc. Customer, one of 250
        "I would recommend them. They are great at responding to emergency services." -Micah T.
        All Survey Responses for All Weather Heating & Air Conditioning Inc.
        Verified A-1 Guaranteed Heating & Air, Inc. Customer, one of 378
        "I would have to think about it. They were straightforward and they did what they said they were going to do." -Bob S.
        All Survey Responses for A-1 Guaranteed Heating & Air, Inc.
        Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with Elmira residents?
        A: Diamond Certified hvac contractors use top-quality brands like Fujitsu, LG Electronics, Payne, Sanyo and Carrier.
        Q: What types of cooling system installations do hvac contractors offer?
        A: HVAC contractors offer a variety of air conditioner repair services including cleaning and checking for clogs in the condensate line, inspecting the evaporator and condenser coils, replacing air filters, checking and refilling refrigerant levels, and inspecting and replacing electrical components. Other services may include checking for and sealing air leaks, calibrating the thermostat, and inspecting ductwork for damage or clogs.
        Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get cooling system installations in Elmira?
        A: Yes, Diamond Certified hvac contractors in Elmira can work with Carrier products and similar items for cooling system installations.
        Q: What did people search for when they wanted to find the best quality hvac contractors in Elmira?
        A: Furnace Repair
        Energy-Efficient Hvac Work
        Hvac Troubleshooting
        Air Conditioner Repair
        Commercial Air Conditioning

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