DarnoldLyons Heating Cooling

Very happy with my experience with Darnold and Lyons. I scheduled a furnace tune up. The technician, Alex, called when he was on his way. He arrived on time. Alex and his partner were very friendly and professional. T...

I want to say the techs that installed my new HVAC system (Randy & Andrew) did an excellent job. They were very professional and explained everything to me as they went. Randy helped me connect my phone to the thermo...

Darnold and Lyons are the best HVAC techs in the greater Charleston area. Iu2019ve had a preventive maintenance agreement with them for several years. They keep my system running at peak efficiency. When Iu2019ve h...

We just purchased the Infinity System for our home yesterday and can already feel a major improvement in air quality. We've been with Darnold since 2012 and I'm so glad we decided to be a repeat customer. The staff ...

I had a great experience working with this company. From their sweet, knowledgeable receptionist to the on the ground workers, everyone was caring and professional. They responded quickly to my initial call, and had u...