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Sierra Vista HVAC Services

Air Conditioning & Heating Repairs, Installations & Maintenance Services

When your air conditioner or heater fails you, you need a team of reliable HVAC technicians. With over 25 years of combined experience, One Hour Heating & Air Conditioning® of Sierra Vista provides solutions to all types of heating and cooling issues throughout Sierra Vista. Our customers come back to us again and again because we care about their comfort. We provide customers with a level of service that exceeds expectations backed by a 100% satisfaction guarantee. If you need emergency HVAC services, reach out to our team—we never charge additional fees for evenings, weekends, or holidays.

Trusted Heating and AC Repair Technicians

Our team consists of skilled, experienced, and knowledgeable HVAC professionals who can handle any project, no matter how big or small. We adhere to a strict code of ethics, which includes offering a high level of service, treating customers with honesty and respect, and offering fair prices upfront. We respect and value your time, so we guarantee on-time arrivals: “Always On Time...Or You Don’t Pay a Dime!”® For any of your HVAC needs in the Sierra Vista area, reach out to us today for an estimate!

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

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


    “James was very knowledgeable and professional. I always appreciate the quality service offered by your company!”

    “One Hour Heating and Air Conditioning are the company to call for all of your heating and air conditioning needs.”

    “Truly outstanding!”

    “Kind, considerate and responsive Service”

    “Dave Eder is wonderful! Very pleasant and thorough.”

  • Areas We Serve
    • Benson
    • Bisbee
    • Cochise
    • Douglas
    • Elfrida
    • Elgin
    • Fort Huachuca
    • Hereford
    • Huachuca City
    • Mc Neal
    • Patagonia
    • Pearce
    • Saint David
    • Sierra Vista
    • Sonoita
    • Tombstone
    • Vail
  • Zip Codes We Serve
We may service additional communities. Please contact us for more information.

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