Proudly Serving Charlotte & Surrounding Areas Since 1971 24/7 HVAC Services

SCHEDULE TODAY: (704) 323-8004

We're on call 24/7

(704) 323-8004

Our Commitment

On Time, Or You Don't Pay

$57 Off Any Repair

Promotional offers may not be combined with other offers on the same job. Additional fees may apply.


heating repair charlotte nc


ac repair charlotte nc




At One Hour Heating and Air, we are proud to be the best reviewed Charlotte AC repair company. Our 30 years of experience with heating & air in Charlotte NC puts us in a unique position to provide the best service to our customers.  


Air Conditioning, Heating and More

Why are we the best?

Respect For Your Time

If our technician is late, you don’t pay the service fee

FREE Second Opinion

We offer a FREE evaluation when you need us the most.

24 Hour Emergency Service

We have available solutions for keeping you comfortable.

Repair & Installation

Our technicians do installation, service and repair services

What Our Customers Say

We had our ducts sealed and cleaned by One Hour Heating and Air Conditioning. We just want to praise One Hour for the awesome job they did. They were very professional, courteous, and treated out home with great respect. We highly recommend this company to all our friends for all your heating and air condition needs.

Customer Reviews

What Our Customers Say About Us

Highly Recommended
Aug 8, 2017
air conditioning repair 5 star review
5/5 stars
HVAC Services

Charlotte’s most trusted HVAC company

Since 1971, One Hour Heating & Air Conditioning has been the leading Charlotte AC repair company. Our technicians are not only professional experts, but they work 24/7, 365 days a year to make sure you’re comfortable. Plus, they’re “Always on time… or you don’t pay a dime.” ®. If you are looking for heating and air in Charlotte NC, you are in the right place!