Customer Testimonials


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.

Gas Furnace Repair in Maryville, TN 37803

“Very professional. Knew what he was doing”

– Al F.

Whole House Dehumidifier Installation in Lenior City, TN 37772

“Aaron was very detailed with his explanations and helped me set my Geothermal unit to help dehumidify my house. Excellent.”

– Richard B.

Heat Pump Installation in Vonore, TN 37885

“We had a new heat pump installed and the installers were very professional and courteous. They returned at a later date to install emergency heating during this visit the installed noticed the unit wasn’t running properly and called the office to get a service tech to come out to investigate. Service was above and beyond. Nice to work with a company that cares about their customers.”

– Lawrence B.

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.