Testimonials

Cornerstone Air came to check the condition of my ac unit and I couldn’t be more happier with their service. Clayton was upfront and explained the process to me before he started any work. Once complete, he walked me through the condition of my unit and what services he performed. Their pricing was excellent and I would recommend them to anyone.

Had a great experience with Cornerstone Air! They were friendly, upfront, and answered all of my questions thoroughly. Out of the 5 quotes I got their, pricing was very fair, and the quality of work was excellent. It’s always nice to support a local business that truly values great customer service. Highly recommend!

Cornerstone was an absolutely fantastic experience!! Clayton was very professional, knowledgeable, detailed and provided outstanding service to our home. Requesting an appointment for maintenance and had us taken care of! Quality staff, quality service and affordable prices!! 10 out of 10 and will be a lifetime customer!

Great experience. I wouldn’t hesitate to hire them again.

Cornerstone serviced out A/C system today. They were kind, professional, and knowledgeable. Highly recommend!

Cornerstone air is great company they were recommended to me when my previous a/c company that I had been with for a decade could not trouble shoot my ac problem they caused. I paid cornerstones service fee and he gave me some options and one was to replace my defrost board my self since i need to save money for a whole system. I took his advice and now my ac works again. In the fall when we have the money saved for a new unit they will definitely be my new AC company going forward. Thank you for help.

AC wasn’t cooling, so we called and Clayton arrived within a couple of hours—on a Friday afternoon. He quickly diagnosed and fixed the issue. Clayton originally installed our system, and it was reassuring to see both him and Dak still supporting it. They’re friendly, professional, and clearly know their stuff. In a market where trustworthy HVAC techs are rare, Dak and Clayton are the gold standard!! Cornerstone Air is my go to for all things HVAC. Highest recommendations!!

These guys are super helpful and always quick to solve any problem I’ve ever had with my air conditioning.

They came out same day when no one else would and fixed my AC quick. Great service would definitely use again!

Clayton and the team at Cornerstone Air did a tremendous job for us when one of our old AC units froze up and was leaking. Clayton came out the same day and assessed the situation. Although the news wasn’t great, and we were going to need a new unit, he took the time to explain and provide options and recommendations. He also checked on our second unit and determined that it was working well. While on-site, he called his supplier and verified the pricing/availability, and we scheduled an appointment for installation. Clayton kept us up to date with the status and had his team out for installation exactly as scheduled. As it had been raining earlier, they were courteous to keep all work areas clean and used a hand truck when they were replacing the outdoor unit so as to not leave ruts in the yard. I highly recommend Cornerstone Air as a company you can trust to be honest, fair, and do excellent work.