HVAC Repair in McDonald

A reliable HVAC system is essential for year-round comfort. Whether you’re facing heating issues in the winter or cooling problems in the summer, One Hour Heating & Air Conditioning provides expert HVAC repair services in McDonald to keep your system running smoothly. Our certified technicians quickly diagnose and resolve problems, helping homeowners restore comfort with efficient and lasting solutions.

Furnace Repair and Maintenance in McDonald

When temperatures drop, a dependable furnace is crucial for keeping your home warm and cozy. Our furnace repair and maintenance services in McDonald ensure that your heating system operates efficiently and safely. From routine tune-ups to emergency repairs, we help extend the lifespan of your furnace while preventing unexpected breakdowns.

Comprehensive Air Conditioning Services in McDonald

Hot and humid days call for a properly functioning air conditioner. Our comprehensive air conditioning services in McDonald include AC repair, installation, and maintenance to ensure your cooling system operates at peak performance. Whether you need a new unit installed or a quick fix for an existing system, our team delivers expert service to keep you comfortable all summer long.

Improving Energy Efficiency

Properly maintained air ducts help your HVAC system run more efficiently, which may lead to lower energy costs. Learn how our professional air duct cleaning services can enhance your home's energy performance.

For reliable air conditioning repair services in McDonald, call One Hour Heating & Air Conditioning at (423) 621-4060 or schedule your service online today!

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.82

(155977 reviews)

Elizabeth Paultre

a week ago

“Jordan, Edward and Micca were fantastic throughout the entire process of my HVAC going out. They scheduled install of a new unit the next day. They even brought over a loner window unit to cool my house. While they made the repairs.”

Jasmine Davies

in the last week

“Zack was very pleasant and took the time to explain everything he was doing. He was able to show me where the issue was with my unit. I am apart of the membership program which I highly recommend. The company comes out 3x a year to check on your unit and keep it running smoothly. Thank you Zack for your service!”

Shelley Allen

a week ago

“One Hour Air We highly recommend! Rocky was awesome and very honest. We don't want anyone but Rocky Smith for our every 6 months service and repairs. We give Rocky Smith a 10+! Thank you, Rocky Smith!”

Matt Olden

a week ago

“This company recently installed a new unit. This company's technicians took their time with the demo and replacement. Now I'm a member of their maintenance plan to ensure my AC is well kept.”

Shawn VanVessen

a week ago

“Tom provided excellent service! He was polite and efficient while fixing our issue. I especially like that the company texts a photo of the service person and he called 45 minutes before arriving. I highly recommend One Hour!”

The Miller's Enterprise

a week ago

“Just wanted to say that they did it again. Thank you James for taking good care of my AC and giving “LadyLove” that Cedric built some TLC it was needed. I am so thankful. Missing Kip good sales pitch, but I know he is always available. Thanks Everyone Jacquetta Miller”

Jacob McCullar

a week ago

“The technicians Hunter and Mark were really nice and respectful! Very knowledgeable! Did good work and explained everything! The company owner, Justin stopped by to check on the work, and he was very nice, and respectful! If you are military or a veteran like myself, they take care of you! No hassles, very upfront and honest people.”

Joel H

a week ago

“David (if I remember correctly) was very helpful and provided a quote for repairs that was very affordable. I also appreciate the way he explained things that felt like a person to person conversation rather than a conversation with a salesman”

Kenneth Picha

a week ago

“We needed some ventilation ducting replace due to animals who got into house and chewed up old ducting. Our Project Manager did a great job of coordinating repairs and the installation team did the work quickly and well.”

William Greenwald

a week ago

“Once again, One Hour is excellent in executing their service contact. Josh did a great job of cleaning and servicing all three of my units. He further addressed any issues he found, and offered possible solutions to them. I really enjoy how thorough they are each time they come out.”