Best Heating & Air Conditioning / HVAC In Stone Mountain

“Fantastic service. Lyon's came out for a spring check up on our HAVC unit - they cleaned the condenser to like new condition and out house is now refrigerator cold. They also found a gas leak, helped us figure out who to call, and then hung out until the gas company came to help us talk to them and make a plan.

I am super impressed with their level of customer service and absolutely will use them again.“

“As always, Frank is my go-to! What I saw today under his watchful eyes was him working with an intern! This sparked a great conversation, we need more hands-on internship opportunities. I told the intern “he’s in great hands with Frank!”“

“when my AC started to stop working in the middle of a hot time, they were absolutely amazing at their job just one call and everything was fast and professional. HIGHLY RECOMEND“

“Rick and his crew are the best. Very personable and professional. Installed my new system in half a day and even fixed my plumbing problem. Went the extra mile to make sure everything was right. I would highly recommend them to all my friends. A++++++“