Quality, Affordable Service & Excellent Customer Service

Quality Air Control is a Knoxville-owned, state-licensed, mechanical contractor specializing in HVAC service, maintenance, and installation.


Ensure safe and effective operation of your furnaces, air conditioning units, and more, with periodic and annual scheduled maintenance. Save time, save money, and live greener.


Our experts will make sure that your new HVAC units are installed properly in order to provide long-lasting and quality service for the life of your unit.


Too hot in your home? Too cold in your office? Call one of our experts for quick, affordable, and reliable repairs.


Residential Services

You never realize just how important proper working, long-lasting heating, cooling, and ventilating systems really are…that is, until they stop working.

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Commercial Services

Whether you need installation, maintenance or repairs, our experts can help you make your office buildings better for your employees, your customers, the environment, and your bottom line.

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Maintenance & Service

Aside from preventative maintenance, comprehensive annual cleanings and inspections performed by one of our licensed professionals can help ensure safe and effective operation, regardless of the season.

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Programmable Thermostats

By calling an expert at Quality Air Control to help connect your programmable thermostat, you can ensure the money you spent on it was worth the investment.

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At Quality Air Control, you know you are getting quality service at a quality price.

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