Knoxville Heating & Air Conditioning Services
Handling All Your Residential & Commercial Comfort Needs
Your indoor comfort is important, and at Rocky Top One-Hour Heating & Air, our goal is to help you get the most out of your home or business’s heating and cooling systems. We are proud to offer a full range of heating and air conditioning services in Knoxville and the surrounding areas. Our team has over 150 years of combined HVAC experience; from complete system installation to emergency repairs to routine maintenance, there’s nothing we can’t handle!
Browse our site to learn more about our heating, ventilation, and AC services:
- Air conditioning
- Ductless
- Duct services
- Generators
- Heating
- Indoor air quality
- Maintenance plans
- Refrigeration
- Thermostats
We offer both residential and commercial HVAC services, and we stand behind everything we do with our exclusive lifetime parts and labor warranty. At Rocky Top One-Hour Heating & Air, we guarantee your 100% satisfaction!
No matter the HVAC service you’re looking for, we’ve got you covered! Call us at (865) 205-6553 or contact us online to schedule your appointment today.
Knoxville’s #1 Choice for Heating & Air Conditioning
Our customers are our first priority; we’re proud to have earned a reputation for honesty, integrity, and quality. All of our technicians are factory-trained and certified by North American Technician Excellence (NATE). When we come out to your home or place of business for a repair service or complimentary on-site replacement estimate, we treat your property like it’s our own. We are always available—even for 24-hour emergency repairs—and always arrive on time, prepared and ready to get the job done.
Whether you’re dealing with a malfunctioning heater, a less-than-efficient AC, or a system that simply won’t turn on, Rocky Top One-Hour Heating & Air can help you find a cost-effective, time-saving solution. Find out why we’ve been named the #1 Heating and Air Conditioning Company by Best of Knoxville 2017; schedule your Knoxville heating or air conditioning service with us today!
Call (865) 205-6553 to book your next service, and be sure to ask about our financing options!

We Care About Our Customers
See What Sets Us Apart From the Competition-
Customer Satisfaction Guaranteed
We truly care about our customers and ensure that they are satisfied with our service.
-
Lifetime Repair Warranty
We are the only company in the area that offers a lifetime repair warranty.
-
Trained Technicians
Our technicians are all background checked, drug tested, NATE certified.
-
24/7 Emergency Service Available
We know emergencies happen, which is why we are available all day and night.
-
No Dispatch Fee
We do not charge a dispatch fee for our team to come out and look at the issue.
-
Respect for Your Home
We treat your home as if it were ours. We always have the utmost respect for your home and property.

CUSTOMER REVIEWS
Satisfaction Guaranteed-
His professional knowledge and courtesy were appreciated.
- Florence V. -
Always great service at a great price.
- Fred J. -
Very professional. I am extremely pleased with this companies service.
- Joe C.