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Cedar Park, TX
Cedar Park, TX
Bringing Comfort Home
With Expert AC Services
One Hour Heating & Air Conditioning® of Cedar Park
4.9
Heating, AC & Furnace Repairs in Cedar Park, TX
When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.
At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.
We Have a Reputation
For Being Punctual, Friendly and Knowledgeable
4.9
Wesley Agner
08-19-2025
“Professional, On time, great service.”
Denasia Deshae
08-19-2025
“Cobi! 👍🏽 did a wonderful job , definitely recommend!”
Joe Martin
08-18-2025
“Devonte was very capable as a technician and has great people skills. He is a great asset to your firm.”
janell34
08-17-2025
“Incredibly responsive and professional. A/C went out on a Sunday. From the time I called to the time it was fixed was literally 90 min. Will use these guys again”
Daytrine Bookman
08-17-2025
“Cobi always is a great help !! Will definitely recommend”
Luhhh Foeee
08-17-2025
“The service from Cobi has been excellent.Friendly, knowledgeable, professional, and effective.We value his experience, kindness and hard work!!”
Julian Torres
08-17-2025
“Cobi and his working partner were timely,polite and most importantly they knew their A/C repairs.All around it was a good experience!”
yvette campos
08-15-2025
“Devonte was super thorough, explained everything really well and had the most positive energy. I will definitely use One Hour again will request Devonte as my tech!”
D A
08-15-2025
“Such a great experience with Cobi ! The technician showed up right on time, was super friendly, and got everything working perfectly. They explained what was going on in a way I could actually understand, and the whole process was quick and stress-free. My AC and heater are running better than ever—definitely service you can trust!”
Evelyn Addison
08-14-2025
“Cobi came and looked at our a/c and the technician knew what was wrong right away.He fixed it quickly and the price the repair was well below what we thought.AWESOME!”
Our customers love what we do because we treat them like the neighbors they are to us. While we carry the One Hour name, were an independently owned and operated business with a personal investment in the local community. We back our work with a 100% satisfaction guarantee, provide StraightForward® pricing guides for your benefit, and will pay you back for being even one minute late to an appointment.
Here For You
When You Need Us Most!
'Round the Clock Availability
No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
StraightForward Pricing® Guide
Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®
We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.
Hours of Operation
We are available 24/7 to take your call for emergencies. For all other services, our appointment hours are:
Monday
24 hours
Tuesday
24 hours
Wednesday
24 hours
Thursday
24 hours
Friday
24 hours
Saturday
24 hours
Sunday
24 hours
Expert Tips
Learn From Our HVAC Experts
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