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Levittown, PA

HVAC Service you can count on

4.9

(714 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 Bucks County

4.9

(714 reviews)

Carole W

07-24-2025

“Matt provided Excellent service. He was very friendly, knowledgeable and professional!! Would highly recommend.”

Dee Robbins

07-17-2025

“I would highly recommend they are the best of the best very professional not just your average company. They truly care about their customers.”

Rick Kelly

07-16-2025

“Tom Glasson is an HVAC rock star! (And no, I didn’t know him before today.) He identified our problem quickly and took the time to explain what happened and remediated the situation promptly. He’s polite, neat, well-spoken and obviously takes great pride in his work. Oh - he’s a helluva nice guy too. We have never used his company before today, but we’re so happy with our experience, that my wife & I have already decided to switch HVAC companies. Keep up the good work!”

Joel Carpenter

07-08-2025

“This company was amazing. They got to me the same day, and fixed my issue. My tech Nate went about and beyond. Thank you Nate for the hard work, especially in this heat.”

Joseph McNelis

07-08-2025

“Jack was great—clean, respectful, and explained everything. Have been satisfied with the company overall and the annual service plan.”

Harry Girandola

07-08-2025

“Jack was a lifesaver. Came on time, worked with me to get the house back up in running in some serious heat the same day. Would recommend in the future.”

Colleen Snedeker

07-03-2025

“Troy came out today and was amazing..He talked me through every step of trouble shooting my unit....I'm not ready for a new unit so he worked all afternoon and got me all fixed up..I also got a contract for the year which I really needed..Plus it's so affordable...I will request him again for sure..Thankyou for squeezing me in on a holiday weekend”

Doris Albanowski

07-03-2025

“Tom was our technician, he was very professional and courteous. Cleaned up when he was done so much that you would never he was here. Great job! Thank you Tom and One hour.”

steve sippos

07-03-2025

“Troy was awesome, explained everything in great detail, very polite, and arrived on time..”

DJ Pennett

07-02-2025

“Absolutely great service! Work done on time, and professionally. Thanks very much!”