Customer Testimonials


Geothermal Heat Pump Replacement in Loudon, TN 37774

“From our first contact to the final startup checks, everyone we have been in contact with has been friendly, knowledgeable, and did everything they said they would. Had a geothermal unit have its final breakdown after only 5 1/2 years and contacted A & L. Ethan came out on Saturday (our first contact was Friday) to quote a replacement system. The contract was accepted and the unit was ordered on Monday. The office had us scheduled for tear out the following Tuesday. Completed the job on time and left the site pristine, organized, and better than they found it. We Highly recommend this company for all your HVAC needs.” – Paul & Carla L.

Air Conditioner Repair in Lenior City, TN 37772

“David was Very knowledgeable, professional and great personality. Had our unit diagnosed and running in no time. Definitely our go to company! Duct cleaning and service agreement commitment soon. Thank you David”

– Ali R.

Air Conditioning Maintenance in Vonore, TN 37885-5363

“Ron did the inspection of the old HVAC and went through a though explanation of why we needed a new unit. He just came back for a six month inspection and found a potential problem before it accrued. Very happy with the detail of the inspection and explanation of the work preformed. Great job Ron.”

– Lee W.

Gas Furnace Maintenance in Vonore, TN 37801

“Steven did his normal excellent job while keeping me informed. He even provided a valuable tip for me as I’m working on my water heater exhaust venting system.”

– Larry A.

Ductless Mini-Split Installation in Townsend, TN 37882

“I could not have been more happy, to the estimate, installation, and the cleanup! I would highly recommend them to anyone! System works great! We needed to add air and heat to the basement of an existing home, Ethan suggested a mini split and very glad he did. They went above and beyond, finished in one day and even got an stain off the flooring! Best company would give them a 10 stars if I could! Thank you again!!!”

– Rebecca E.

Gas Furnace Repair in Greenback, TN 37742

“Fast, friendly and excellent service at a reasonable price.”

– Nancy D.

HVAC Replacement in Loudon, TN 3773

“I have always had great service from your people and hope to have it in the future. I have had emergencies with heating or cooling and your company has always been here to help. Keep up the great work!”

– Marjorie B.

Gas Furnace Repair in Maryville, TN 37804-2707

“Aaron and Josiah were prompt in responding to my situation. My heat had stopped working during the night. When they completed the repair and the heat started back up, the thermostat registered 54 degrees in my house. I can only imagine what it was before I started a fire in the fireplace, turned on a space heater and fired my oven up to 375. It was brisk to say the least! Aaron went to great lengths to ensure the repair was done properly and worked effectively. As well, he answered my questions and ensured my understanding. These two are professional, personable, knowledgeable and thorough, all the while maintaining Covid awareness. Thanks,
Aaron, Josiah and A & L.”

– Beverly B.

Gas Furnace Replacement in Maryville, TN 37803

“Extremely fast installation. Good looking unit. No mess left behind. Friendly, polite, and helpful.”

– Brian B.

Gas Furnace Repair in Greenback, TN 37742

“Steven was on time, pleasant, and patient. Quick service is what brings us back”

– Gary L.

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.