Best Heating & Air Conditioning / HVAC In Cornelius

“Derron and Raul went above and beyond! Very professional, courteous and personable. Explained everything and did great thorough work. They showed up for a service call and ended up replacing my 21 year old water heater. On the same day. Thank you.“

“EcoGreen really helped us out of a jam in performing an air conditioner replacement on short notice, with a really competitive quote and fantastic service. Would highly recommend them to anyone looking for professional, responsive, and engaged help for any HVAC or plumbing issues. We will use them every time, going forward, for plumbing or HVAC or any other home maintenance issue that comes up. Great company and great employees.“

“Amazing service and technicians. They came out on a Saturday / holiday and repaired my unit quickly. Very grateful for locally owned and operated businesses like allied air“

“Great experience all around. Knowledgeable employee on the phone made it easy to schedule an appointment. On the day of repair, Peyton arrived on time, was very friendly and knowledgeable and was able to complete the repair on the first shot. Also love their great Christmas lights in December :). This will be my go to company for hvac“

“Workers were very nice and helpful they new what to do right away I would recommend air tech to everyone“

“Mavis Waxhaw 920. Anthony Smith was the 1st of 4 Air conditioning techs to check filters and make us aware of sensor in waiting room. Anthony was thorough in diagnosing the problem. And asking who does preventive maintenance. Thank God we finally got someone with common sense. Highly recommend Anthony for diagnostic. He truly is an asset to his company.“