Customer Testimonials


Air Conditioner Repair in Maryville, TN 37803

“Steven came even earlier than our scheduled appointment! So thankful for getting our unit up and running so quickly. Luckily it was just a fuse! Thanks Steven and A & L!! Highly recommend them!” – Karen B.

Air Conditioner Repair in Maryville, TN 37801

“Great! Very knowledgeable Tech. Took time to do things right. Explained technical issues.”

– Ruben O.

Air Conditioner Maintenance in Maryville, TN 37801

“Ron completed seasonal maintenance on our HVAC system. He is always very thorough, professional and answers all of our questions.”

– John M.

Heat Pump Repair in Greenback, TN 37742

“A and L heat and air have a great notification service ! The technicians were very knowledgeable, respectful and efficient. Would definitely recommend !”

– Sabine G.

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.

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.