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HVAC Company in the Greater Dallas Area

Dedicated AC & Heating Repair, Installation, & Maintenance

Your HVAC system is a vital part of keeping your home or business functioning adequately. When that isn’t the case, you need a reliable AC and heating company to perform the job correctly the first time and keep you informed throughout the entire process. At One Hour Heating & Air Conditioning of Garland, we are proud to offer customers in and around Garland comprehensive AC and heating repair, installation, and maintenance services.

Because we are your local Greater Dallas AC and heating company, our skilled technicians work and live in the area, making them well-versed in the types of HVAC system issues the community experiences. When you work with us, our primary focus is to help you with all of your HVAC needs while offering competitive pricing and outstanding customer service. With years of expertise, we provide you with expert service and advice on ensuring your HVAC system continues working all year long.

Why Customers Choose One Hour Heating & Air Conditioning of Garland

While a nationally recognized brand name backs us, our HVAC company in the Greater Dallas Area is local and treats you like a trusted friend—because that’s what you are to us. Ensuring your HVAC system is working at optimal levels is our priority, which is why we offer heating and cooling services that are affordable and reliable. We make sure to keep your needs in mind with our StraightForward Pricing® promise that guarantees honest pricing every time.

Additionally, you won’t have to worry about our technicians showing up late or being dressed inappropriately. We pride ourselves on our professionalism, dependability, and superior-quality repair, maintenance, and installation services.

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

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

    “I have been very impressed with the standard/routine maintenance services as well as the duct cleaning, The technicians were courteous, knowledgeable, thorough, and conscientious. They explained the ...”

    - Nicole Knickmeyer

    “I had the best experience with One Hour Air Conditioning! Jose was the gentleman who was sent to my home and he provided excellent service. He was very knowledgeable, he fixed my AC problem and was ...”

    - Elena del Moral

    “I just want to say Thank you to Sheena James, i didnt actually have any services done, i was just inquiring about yall services, but Sheena was very helpful friend courteous and knowledgeable about ...”

    - Ida Thomas

    “Call in to get some information about my central heating and spoke to ms Sheena J she was very help .provided me with great information .i will be using your service very soon and telling my friends ...”

    - Patrice boyd

    “I was please to speak with Sheena James about my Ac unit at my residence. She was courteous and respectful of my needs, and I felt welcome. Thank you for all the good customer service.”

    - Aron Mahon

    “I just want to thank you for the service you've provided over the years. Recently, Adam Gill came out to give me my regular service examination of my heating system. Just as he was the last time he ...”

    - Wayne Whaley
  • Areas We Serve
    • Cedar Hill
    • Dallas
    • Desoto
    • Duncanville
    • Frisco
    • Garland
    • Grand Prairie
    • Irving
    • Mabank
    • Plano
    • Richardson
    • Sachse
    • Wilmer
  • Zip Codes We Serve
    • 75033,  
    • 75038,  
    • 75040,  
    • 75041,  
    • 75042,  
    • 75043,  
    • 75044,  
    • 75045,  
    • 75048,  
    • 75051,  
    • 75052,  
    • 75080,  
    • 75081,  
    • 75082,  
    • 75094,  
    • 75096,  
    • 75104,  
    • 75115,  
    • 75116,  
    • 75156,  
    • 75172,  
    • 75203,  
    • 75204,  
    • 75205,  
    • 75206,  
    • 75208,  
    • 75214,  
    • 75217,  
    • 75218,  
    • 75219,  
    • 75223,  
    • 75224,  
    • 75225,  
    • 75227,  
    • 75228,  
    • 75230,  
    • 75231,  
    • 75232,  
    • 75233,  
    • 75237,  
    • 75238,  
    • 75240,  
    • 75243,  
    • 75244,  
    • 75248,  
    • 75249,  
    • 75251,  
    • 75252,  
    • 75253,  
    • 75254,  
    • 75287
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.

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