2511 Byington Solway Rd
Knoxville, TN 37931
865-691-5088

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Local Reviews

Rated 4.9 out of 5 stars based on 41 customer reviews

Great

Your people were great! They were well informed of what was needed to complete the job in a timely .manner. Thanks for sending them.

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A Happy Customer Again

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Great service

Josh was professional, polite, and quick to solve the problem with my ac.

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10-year plus client of A-1 Certified

Josh was professional and friendly, quickly diagnosed and fixed the problem.

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Great Job

Did a good service and explained everything he was doing.

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Awesome service

I cannot say enough on how excited I am to get my air unit serviced by A-1 Certified Service!!! The unit has not been serviced once since installing in 2013. This is 2019!! It needed some service bad!! Michelle, the owner, was very polite and knowledgeable, as well as explained what needed to be done in layman’s terms. Which I appreciated! I had the air ducts under the house resealed with up to date sealant. As well as all the air vents inside the house sealed to prevent air loss-I never realized that this was needed!!! It totally makes sense. My outside unit was cleaned and maintained which had quite a bit of debris surrounding it from the years. Once Josh and Tyler cleaned it off, it looked like a new unit!! Last but not least.....Josh and Tyler, MILITARY VETS...THANK YOU FOR YOUR SERVICE!!!!!....were very polite and well-mannered service men who took the time to show me what they had found and explained exactly what they would be doing to correct the issues of air-loss. They were eager to get to work and make a difference in my house. I’m sitting here right now in my living room and can feel a difference already in the air flow. A-1 Certified Services has not only made a difference in the quality of airflow thru my home but they have made a difference in the quality of life that my family and I breath. And knowing this comes with a team that not only understands what they are working on but also listens to my concerns and thoughts....well, that makes a huge difference in my heart. So thank you A-1 Certified Services for all you have done!! Candace Eddinger Lenoir City, TN

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Great Service

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Fair value

Excellent service, competent workers

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Great company

Tyler/Tommy

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Service

I appreciate the way Josh handled our repair. We have been experiencing problems ever since it was installed. Twice due to zip ties that should have been cut when installed. We have put more money into this system than we should have and several times due to the installer. I appreciate the way Josh and A-1 did their best to make it right. Josh went above and beyond and was very courteous. Thank you.

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Job Locations

Matt M.

Matt M. Job Checkin

Affordable heating service

Affordable heating service

Matt M.

Matt M. Job Checkin

Installed gas package unit

Installed gas package unit

Matt M.

Matt M. Job Checkin

Getting ready for the day

Getting ready for the day

Josh Y.

Josh Y. Job Checkin

Heating maintenance

Heating maintenance

Josh Y.

Josh Y. Job Checkin

Heating service call

Heating service call

Josh Y.

Josh Y. Job Checkin

Furnace maintenance

Furnace maintenance

Josh Y.

Josh Y. Job Checkin

Mini split lineset and drain

Mini split lineset and drain

TJ S.

TJ S. Job Checkin

Great deals on New A/C Installs

Great deals on New A/C Installs

Josh Y.

Josh Y. Job Checkin

New daikin install

New daikin install

Josh Y.

Josh Y. Job Checkin

Mini split install with line hide

Mini split install with line hide

Josh Y.

Josh Y. Job Checkin

Air conditioning maintenance

Air conditioning maintenance

Michele T.

Michele T. Job Checkin

Air Conditioning Replacement from AC Gas to 4-zone Daikin Mini Split

Air Conditioning Replacement from AC Gas to 4-zone Daikin Mini Split

Michele T.

Michele T. Job Checkin


Tommy M.

Tommy M. Job Checkin

Two head units and condenser minisplit


Matt M.

Matt M. Job Checkin

New heating and air conditioning