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Rockwall AC & Heating Company

For years, Rockwall One Hour Heating & Air Conditioning® has been helping homeowners and businesses regain the comfort of their homes with our reliable HVAC services. Customers come to us again and again for one simple reason: we put their needs first. Whether you need help with heating and cooling repairs, installation, or maintenance, our team is ready to help you.

What makes our company different from other HVAC providers in Rockwall is our top-quality staff. Our technicians are highly skilled, trained, and experienced in handling all HVAC repairs and installations. We also stay up-to-date on the best HVAC repair methods in the industry because we are committed to delivering the best service possible.

Heating, Ventilation & Air Conditioning Services in Rockwall

Our heating and AC technicians design, install, service, and repair HVAC systems and parts in strict accordance with the highest industry standards. We respect and value your time, so we guarantee that our technicians will be punctual to all appointments. They will also clean up after themselves once the project is complete. If you need HVAC repairs in Rockwall as soon as possible, reach out to us today for our emergency services. Your satisfaction is 100% guaranteed!

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

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

    “Ray was very helpful answering my questions. He was professional and very friendly. A+ service!”

    “Love having Jason in our home.”

    “Josh was very helpful and informative as well as extremely friendly. He went through everything very thoroughly with me and my daughter. I enjoyed his kind attitude and his wonderful work.”

    “We have had the pleasure of having a few people from One Hour out to our house recently. All employees are super nice and professional and it was nice getting a call when they were on their way.”

    “Very happy with the service”

    “Great service”

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  • Areas We Serve
    • Dallas
    • Garland
    • Plano
    • Richardson
    • Rockwall
    • Rowlett
    • Royse City
    • Sachse
    • Wylie
  • Zip Codes We Serve
We may service additional communities. Please contact us for more information.
  • BBB Accredited
  • Armana Heating & Air
  • State Licensed and Insured
  • Guaranteed 100% Satisfaction
  • 24/7 Emergency Services
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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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