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Houston, TX

HVAC Service you can count on

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4.8

(9080 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 Houston

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jacquelyn mosby

2 months ago

“One Hour does amazing work. Mr. Craig was professional, kind and understanding of my family's needs. He came out on a rainy wet day with no complaints. The price was a little high for my budget. But the work was well worth it. Thanks One Hour Air conditioning and heating , and thank you Mr. Craig.”

Mahalet Negussie

3 months ago

“Alex Prince was an outstanding technician. He was honest, upfront, and took the time to recommend the best option for my unit. He was incredibly patient and understanding of my preferences for the new unit installation at my property. Alex made sure I received exactly what I asked for. Moving forward, I wouldn’t want anyone else to service my unit. His honesty and professionalism made the entire buying process smooth and stress-free. I will definitely request Alex for all future maintenance!”

kyle moody

in the last week

“Jacorey did a superb job. He was prompt, courteous, professional, and knowledgeable. Any and all questions I had were answered. It made the whole process a lot more comfortable without feeling pressured to pay for things we didn’t need. He did fantastic work taking care of some insulation and explained the whole process of fixing the issue with our AC unit. Sergio and his co-worker did a phenomenal job. They were on time, quick, and had excellent craftsmanship with their work. We had a new drain line installed and it has been a huge upgrade now that the drain pan can work properly due to their work.”