4.6 
294 *The Angi rating for Heating And Air Conditioning Service companies in Mason, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Mason, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on April 28, 2026
Serving Mason, TN and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"So excited about my AC system that the company installed was very professional explain everything perfectly and also had excellent financing that kept me around affordable payment"
Serving Mason, TN and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1990
Free estimates
Emergency services offered
"Technician came out promptly and performed service on HVAC system. He was thorough and explained everything in detail all the while pointing out concerns for possible future failures in system."
Serving Mason, TN and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Found deal on Angie's List and paid for it. Company contacted me for an appointment. We scheduled, their technician arrived at the appointed time. The technician a detailed inspection of HVAC system. Recommended extra preventative maintenance parts replacement. Technician was very professional during the visit.
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+8
Serving Mason, TN and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"They arrived on time, cleaned the ducts and replaced the ones with mold. The guys were courteous, and respectful. They cleaned up after themselves. They even cleaned my dryer vent, which wasn’t in the estimate. I would definitely use them for work in the future."
+31
Serving Mason, TN and surrounding areas
Approved
In business since 2000
Free estimates
Small jobs welcome
"The tech did a great job cleaning out the dryer vent which has been something I worry about all of the time. The peace of mind this created was well worth it."
Serving Mason, TN and surrounding areas
Approved
In business since 1984
Free estimates
Credit card accepted
"Take it from an engineer - this is the company you want to ensure you have power when the grid goes down. AirTech is first rate and their customer service is the absolute best. I would gladly hire them again. You will regret going to someone else."
+5
Serving Mason, TN and surrounding areas
Approved
In business since 2014
Warranties offered
Credit card accepted
"Pretty good but not perfectionist."
+20
Serving Mason, TN and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"We called JR HVAC Services to get a second opinion on our A/C unit not cooling. Brenton let me know when he was on the way to my house and also when he arrived. He was very respectful, which can be very rare nowadays, friendly, and knowledgeable. He looked at our A/C unit and found the problem and before he did anything, he went over what he found wrong with my husband and I and let us know how much it would cost before doing the work. Brenton was able to replace a part and get our unit cooling for less then $200 and the other company wanted to replace our unit and charge over $7000.00!! We are very pleased with this company and the service technician and the honesty."
Serving Mason, TN and surrounding areas
Approved
In business since 1962
Free estimates
Credit card accepted
"We had insulation blown in our attic and our AC/Heat vent ducts cleaned. It was a great buying experience. Gary Hamra and Cameron performed the work and we felt like they really cared about us as a customer and took great care and pride in the services they provided us."
+1
Serving Mason, TN and surrounding areas
Approved
In business since 1998
Free estimates
Credit card accepted
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Environmental Technical Services strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.
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