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Clarksville, TN

HVAC Service you can count on

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4.9

(2425 reviews)

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Heating & Air Conditioning

Services By One Hour

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HVAC Service Near Me 
—Available 24 Hours

One Hour Heating & Air Conditioning understands that heating and air conditioning issues create uncomfortable living situations — especially when temperatures outside are extreme. Luckily, our customer specialists are on standby 24/7 to fix your urgent issues. Whether you need HVAC installation, repair, or maintenance, our HVAC service experts are ready to help.

Emergency HVAC Services

We offer 24-hour emergency HVAC services – even on weekends and holidays – to ensure you have professional support when you need it most. Arriving with service trucks stocked full of specialty parts and tools, we have the equipment needed to fix many HVAC problems on the spot. In the case that additional parts are needed, rest assured – we will do everything in our power to handle your HVAC emergency quickly and efficiently.

Air Conditioning

Whether you need an emergency replacement, regular maintenance, or installation services, our qualified technicians have the experience and technological resources to get any HVAC job done correctly. We utilize the latest tools, products, and techniques to stay up to date with cutting-edge changes in the industry.

AC Repair

At One Hour Heating & Air Conditioning, our HVAC technicians service all major AC brands and models. Our AC repair team can fix:

  • Poorly insulated ductwork
  • Power supply breakdowns
  • Defective fans or thermostats
  • Refrigerant leaks
  • Frozen condenser coils
  • Blocked condensation drainage
  • AC short-cycling (turning on and off too quickly)

After inspection, we will provide a detailed estimate.

AC Installation & Replacement

There are many telltale signs that an HVAC unit might need to be replaced. If an HVAC unit is over 10-years old, smells terrible, blows warm air, or produces subpar results as energy bills keep rising, give us a call!

AC Maintenance

For optimal performance, AC units require many parts to work seamlessly together. A single problem can cause a ripple effect of issues. This is why spotting minor malfunctions is critical. With regular maintenance visits, we can ensure your HVAC system is operating smoothly and efficiently. Consider joining our Club Membership for additional customer benefits.

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Our Happy Customers

Reviews of Clarksville

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Brandy

a week ago

“Mat was amazing, honest and very professional. He took the time to answer all my questions, explained everything to me. He was extremely knowledgeable in his field of work. He was able to explain the difference in the products they have and how they work. I highly recommend him. He is the reason we will be using this company. Thank you for a great job!”

Pierre Ledet

a week ago

“I have been without cool air since Saturday. Mr Sheldon came here before noon when I was told they could help me until after 4:00 pm. I commend this man he did a great job didn’t take him long and he kept me informed the entire time. I would recommend him to everyone. Thank you sir for making my day. May God bless you and continue to do a great job.”

Latricia Thomas

3 months ago

“Being new to the area, we were amazed that One Hour Heating and Air was able to fit us in within a few hours after we called. The receptionist was so polite and efficient. Our technician Fransico was extremely kind, knowledgeable and professional. He informed us of what he was doing and finding throughout his assessment of our unit. He explained the membership program they have and got our unit working in less than an hour. Everybody needs their membership program to keep their HVAC serviced year round. Thanks you all for great customer service and a job well done!”