Customer Testimonials


Heat Pump Installation in Maryville, TN 37801

“Great experience with this company and their employees. Ethan did a very thorough job evaluating our system and needs. Matthew and his co worker did a great job with installation. I was very impressed with their professionalism and will continue to use A&L for our HVAC needs. Thank you!” – Laura S.

Air Conditioner Maintenance in Maryville, TN 37801

“Elijah was punctual,knowledgeable,and a asset to your company he was friendly and precise on doing protocol on equipment and respectful of the home”

– Patricia R.

Plumbing Repair in Maryville, TN 37801

“He knows what to do & did his job in a friendly and professional manner.”

– Ruben O.

Thermostat Maintenance in Maryville, TN 37803

“Ron was very professional in every way he was very approachable and answered any questions we had”

– Phil H.

Thermostat Replacement in Louisville, TN 37777

“Steven and James did a great job replacing my wonky thermostat.”

– Betsy Q.

Gas Furnace Replacement in Maryville, TN 37803

“Furnace went out on the coldest day of the year. Did a temporary fix until a new heating/AC unit could be installed. They arrived on time and got us back to having a nice warm house again. Thank you A&L!”

– Al F.

Gas Furnace Repair in Maryville, TN 37803

“Daniel is very knowledgeable & was able to fix the problem until we get a new unit installed. Thank you, Daniel for making our house warm again!”

– Sharon F.

Air Duct Replacement in Greenback, TN 37742

“Another excellent experience with A&L Heating and Air, Cameron displayed his professionalism today with the excellent work performed replacing the dryer exhaust vent on my dryer, his attention to detail and desire to complete the job correctly was evident in his performance, that along with his friendly demeanor and approach was welcomed. I would recommend and welcome Cameron on any project that might arise in the future. Thank you for a job well done.”

– Eddie V.

Geothermal Heat Pump Repair in Loudon, TN 37774

“Steven did a great job installing a new board in our unit. He always does a great job for us.”

– Paul H.

Air Duct Installation in Maryville, TN 37801

“Amos and his crew did a fabulous job installing new ductwork, cleaning the insulation out of my cold air return and installation of an air purification system.”

– Joe R.

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Need HVAC Service?

Contact the experts at A & L Heating and Air.

Call us at 865-856-8797!


A & L Heating and Air proudly provides HVAC service to Alcoa, Friendsville, Greenback, Louisville, Loudon, Lenior City, Madisonville, Maryville, Vonore, Walland, TN, and the surrounding communities. Visit our service area page for more coverage details, call us at 865-856-8797, or request service online today.