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Bay Area Heating & AC Repair, Installation & Maintenance

HVAC Repairs in Santa Rosa, CA & Beyond

For over two decades, One Hour Heating & Air Conditioning® of the Bay Area has been helping residents of Santa Rosa and all surrounding bay area cities with reliable HVAC repairs and installation. Our technicians receive some of the best training in the industry and are focused on pairing their skills with the best possible customer service. We’re always ready to help, whether you have a late-night heater problem or if you need routine HVAC maintenance! So, when you’re looking for an expert AC and heating company with the friendliness of a neighbor, call One Hour Heating & Air Conditioning® of the Bay Area today!

Why Our Customers Love Us

Our customers love us because of how we treat them. While we carry the name of one of the nation’s largest HVAC companies, our business is independently owned and operated. We back our work with industry-leading guarantees, so you know you're dialing the right number when reaching out to One Hour Heating & Air Conditioning® of the Bay Area. A 100% guarantee backs our work, we provide upfront pricing on all services, and we’ll pay you back if we don’t arrive for your appointment on time. Call us today for help; your neighbor likely already loves what our team does!

Always On Time... Or You Don't
Pay A Dime

We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

    “I called about a problem with heater in a home I had just purchased, and it turned out that "One Hour" was the company that had installed it just one year prior. They came out to take care of the ...”

    - CARY ORSBORN

    “The installation team was professional and speedy. The appreciation shown to me for being a customer afterward was awesome!”

    “My technicians were friendly and on-time. They didn't try for a hard sell — they just gave me helpful advice.”

    “Their prompt and courteous services are something a lot of tradesmen have forgotten over the years.”

    “No need to wait a week — just call One Hour. When I scheduled, the technicians came the very next morning, on time!”

    “I have had them for 10 plus years, and I can't say enough good things about these people.”

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  • Areas We Serve
    • Alamo
    • Alviso
    • Belvedere Tiburon
    • Bolinas
    • Campbell
    • Castro Valley
    • Clayton
    • Concord
    • Corte Madera
    • Cotati
    • Danville
    • Diablo
    • Dillon Beach
    • Dublin
    • Fairfax
    • Forest Knolls
    • Fremont
    • Greenbrae
    • Inverness
    • Kentfield
    • Lafayette
    • Lagunitas
    • Larkspur
    • Livermore
    • Marshall
    • Mill Valley
    • Milpitas
    • Mount Hamilton
    • Mountain View
    • Nicasio
    • Novato
    • Olema
    • Penngrove
    • Petaluma
    • Pittsburg
    • Pleasant Hill
    • Pleasanton
    • Point Reyes Station
    • Ross
    • San Anselmo
    • San Geronimo
    • San Jose
    • San Quentin
    • San Rafael
    • San Ramon
    • Santa Clara
    • Saratoga
    • Sausalito
    • Stinson Beach
    • Sunnyvale
    • Sunol
    • Tomales
    • Walnut Creek
    • Woodacre
  • Zip Codes We Serve
    • 94035,  
    • 94041,  
    • 94043,  
    • 94085,  
    • 94086,  
    • 94088,  
    • 94089,  
    • 94506,  
    • 94507,  
    • 94517,  
    • 94518,  
    • 94519,  
    • 94520,  
    • 94521,  
    • 94523,  
    • 94526,  
    • 94528,  
    • 94539,  
    • 94549,  
    • 94550,  
    • 94551,  
    • 94552,  
    • 94565,  
    • 94566,  
    • 94568,  
    • 94582,  
    • 94583,  
    • 94586,  
    • 94588,  
    • 94595,  
    • 94596,  
    • 94597,  
    • 94598,  
    • 94901,  
    • 94903,  
    • 94904,  
    • 94912,  
    • 94913,  
    • 94914,  
    • 94920,  
    • 94924,  
    • 94925,  
    • 94929,  
    • 94930,  
    • 94931,  
    • 94933,  
    • 94937,  
    • 94938,  
    • 94939,  
    • 94940,  
    • 94941,  
    • 94946,  
    • 94947,  
    • 94949,  
    • 94950,  
    • 94951,  
    • 94952,  
    • 94956,  
    • 94957,  
    • 94960,  
    • 94963,  
    • 94964,  
    • 94965,  
    • 94970,  
    • 94971,  
    • 94973,  
    • 94977,  
    • 94979,  
    • 95002,  
    • 95008,  
    • 95009,  
    • 95011,  
    • 95035,  
    • 95036,  
    • 95050,  
    • 95051,  
    • 95053,  
    • 95054,  
    • 95056,  
    • 95071,  
    • 95101,  
    • 95103,  
    • 95106,  
    • 95108,  
    • 95109,  
    • 95110,  
    • 95111,  
    • 95112,  
    • 95113,  
    • 95115,  
    • 95116,  
    • 95117,  
    • 95118,  
    • 95121,  
    • 95122,  
    • 95124,  
    • 95125,  
    • 95126,  
    • 95127,  
    • 95128,  
    • 95129,  
    • 95130,  
    • 95131,  
    • 95132,  
    • 95133,  
    • 95134,  
    • 95135,  
    • 95136,  
    • 95138,  
    • 95140,  
    • 95148,  
    • 95150,  
    • 95152,  
    • 95155,  
    • 95157,  
    • 95161,  
    • 95164,  
    • 95172,  
    • 95190,  
    • 95192,  
    • 95194
  • 25 Years
  • Elite Dealer
  • U-Win Satisfaction Guaranteed
  • Pro Logo - Green
  • Home Advisor - Screened & Approved
  • BBB A+ Accredited Business
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Here for You Around the Clock

Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.

Part of the Authority Brands Family

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