When You Think Indoor Comfort, Think Action Air

Family Owned & Serving The Greater Chattanooga Area Since 1989

Heating Repair & Service in Chattanooga

Experienced Help from Our Licensed HVAC Technicians

Comprehensive Heater Repairs, Installations & Maintenance

During the coldest parts of the year, you rely on your furnace or heating system to provide continuous warmth and comfort. But when issues with your unit occur, when you need it most, experiencing the rest of the winter potentially without it could be miserable. Furthermore, if these systems are not performing at peak efficiency, it can cost you a fortune in the long run.

At Action Air, our NATE certified technicians can quickly and correctly diagnose the source of the issue and get right to work resolving the matter at hand. With more than 30 years of experience, we have been recognized as a trusted name when it comes to fulfilling the HVAC needs of our customers in Chattanooga and the surrounding areas.


Action Air has repaired my personal unit, my office units and units for customers of mine. I could not be happier with their service. Their employees are always courteous and knowledgeable. I am happy with the rates I have been charged compared to the company I used in the past prior to using Action Air. Thanks for a good job! – Robert H.

Action Air provides the following heating services:

  • Furnace repair and maintenance – We inspect your furnace and provide an up-front, written estimate for repairs. We offer maintenance packages for your heating needs and do emergency repair services
  • Heat pump repair and maintenance – A heat pump with your furnace can make it more energy efficient, quieter, and saves energy bills. However, you must also ensure that it functions properly at all times.
  • Boiler repair and maintenance – Service and repair your boiler to improve safety and performance.

Call (423) 842-5575 to Schedule an Appointment Today!

When You Think Indoor Comfort, Think Action Air

No matter how serious or minor the issue you are experiencing is, our team can ensure that it will not happen again. We’re the go-to people for all around home climate comfort.

Request Service Today

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Recent Reviews

So far I have had a great experience with Action Air. My technician is friendly and does his maintenance checks efficiently. I feel confident that everything is good with our A/C units after a visit from Action Air!

Abigail L.★★★★★
We have had Action Air come to our home for service as well as routine maintenance. They set the expectation of when to expect them, which was very prompt. Upon arrival, the technician put in boot covers and was very polite and professional. We will definitely use them for any GK future HVAC needs!
Heather E.★★★★★

I must say the service I received was amazing I absolutely adored the gentleman that came out to our
Home he treated us like family was very helpful and informative I could have sat and talked with him all
Day, just wanted to say thanks for the great service

Sonya R.★★★★★
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