Your Knoxville Air Conditioning & Heating Experts

Serving Powell, Oak Ridge, Lenoir City & More!

HVAC Service Knoxville, TN

Climate change and weather patterns ought to be kept outdoors. When your AC or heater is broken, temperatures can quickly become uncomfortable for you and your family. Call our reputable Knoxville heat and air repairmen with guaranteed workmanship and parts to quickly solve your problems.

For same day or next day HVAC repair services in Knoxville, TN, call us or contact us online today. Offering free estimates.

Offering a Wide Range of HVAC Services in Knoxville, TN

Whether you need HVAC installation, repairs, maintenance, replacement of your AC or furnace services in Knoxville TN, you can trust our team at Aire Serv of Knoxville to do an excellent job.

Be sure to visit our special offers page to see how you can save money with our affordable HVAC services.

From repair to replacement, we're your local HVAC techs that can handle everything. At our company, we specialize in both residential and commercial heating and air conditioning services.

AC Repair Knoxville

Many of our local customers call on us for AC repair in Knoxville, TN. With our hot summers, many home air conditioners need regular maintenance and repair to keep up.

For emergency AC repair, or regular maintenance, call us anytime to keep your cooling system running.

AC Replacement in Knoxville

Most air conditioners last 15 to 20 years. Is yours this old and need a major repair? AC replacement will probably be the most cost-effective option.

We can replace and install:

  • Central AC units,
  • Ductless splits,
  • Evaporative cooler and swamp coolers
  • Window and wall ACs

Having a new AC installed? We're more than happy to help you choose the right AC unit for your home.

If you need a new AC, you're welcome to use our coupon to help save some money. Visit our special offers to learn more.

HVAC Replacement vs. Repair

The average cost to replace an old HVAC and install a new one is $7,000, but this figure varies depending on many factors. These include whether the building is residential or commercial; its square footage size; the layout of the premises (e.g., number of floors); the system's type and brand; etc. We advise that you save money by only replacing parts that are not working before considering installing an entirely new system.

Schedule an appointment for Knoxville HVAC services today by calling us or contacting us online. Our technicians will provide you with a free estimate.

Air Duct Cleaning in Knoxville, TN

Indoor air can contain more pollutants and allergens than outdoor air. Therefore, it's recommended that you have your air ducts professionally cleaned once every three to five years.

Benefits of professional duct cleaning:

  • Improved indoor air quality
  • Reduced allergens and dust in home
  • Fewer smells and odors
  • Improved air flow efficiency (which helps HVAC systems last longer)

Want to Join Our Team?

Currently, we are looking to hire a customer service representative and dispatcher, Service Technicians, and Installers.

To learn more information about the job positions and to apply today go to our career website.

Serving the Knoxville region, Aire Serv® is dedicated to quality work at an affordable price.

Ask about our financing options today.

Our Services
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So, what are you waiting for? Get started on your heater or AC repairs near Knoxville today! For more information on services or pricing, call us!

We’re Like EMTs for Your HVAC

Knoxville Competitors can’t beat Aire Serv in quality and commitment:

  • Our employees are courteous and uniformed
  • Our workmanship & parts are guaranteed
  • Our technicians are licensed experts
  • Our schedule can work around yours
  • Our prices are flat rate, not hourly
  • Our professionals service all brands

Quality HVAC Services in Knoxville, TN

Whether you are looking for replacement, repairs, installation, or maintenance, you can trust our top Knoxville HVAC team of licensed heating and air technicians to provide quality service to your home.

24/7 Emergency Services

We are available 24 / 7 to take your calls and even provide free, in-house estimates for heating and cooling system installations. Let our expert team meet all of your needs for HVAC service in Knoxville, TN.

Need a repair for heating and air in Knoxville, TN? It is as simple as reaching out to our Knoxville HVAC team or contacting us online for a free estimate today.

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Services We Provide

Why Choose Us

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    Upfront pricing.

    Our prices are honest and cleared with you before we begin!

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    Anytime service.

    24 hours a day, 7 days a week!

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    "On the way" alerts.

    You can be confident knowing we’ll show up on time.

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    Expert service professionals.

    Our team of professionals have had thorough background checks for your peace of mind.

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    No overtime charge.

    Not even on nights and weekends.

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    The Neighborly Done Right Promise™.

    We fix it on the first visit or the subsequent visit is free!

Request Appointment

We service and repair all major brands, including:

  • Amana®
  • Bosch®
  • Daikin®
  • Honeywell®
  • Rheem®
  • American Standard®
  • Bryant®
  • Ducane®
  • Lennox®
  • Ruud®
  • Aprilaire®
  • Carrier®
  • Frigidaire®
  • Mitsubishi®
  • Trane®
  • Armstrong Air®
  • Coleman®
  • Goodman®
  • Payne®
  • York®

Partnerships and Achievements

  • Diamond Contractor logo
  • BBB Accredited Business A+ Rating

Heating Repair

Aire Serv is committed to providing top-quality heating repair, installation, and maintenance service while ensuring a respectful attitude toward you and your home.

Learn About Heating Repair

Air Conditioning Repair

Taking care of your air conditioner is a very important task, especially since you depend on your AC to make your home a comfortable place to live.

Learn About AC Repair

Aire Serv of Knoxville

Choose the right air care services team in your area. When it comes to selecting the right team for your heating or air conditioning needs, Aire Serv is the right choice.

Areas We Serve

Andersonville, Briceville, Clinton, Greenback, Heiskell, Knoxville, Lake City, Lenoir City, Loudon, Mc Neill, Norris, Oak Ridge, Philadelphia, Powell

Neighborly logo in shape of house with chimney between pair of hedges with Aire Serv branded doormat in foreground.


Aire Serv is a Neighborly Company. Heating, cooling and air quality maintenance are some of the many home maintenance solutions available to you through Neighborly. At Neighborly we are committed to being there for all your home services needs. State and local laws may impact the services this independently owned and operated franchise location may perform at this time. Please contact the franchise location for additional information.

Learn More About Neighborly