Testimonials

Awesome customer service and Great people!

Great customer service

Clayton and his team were great. We had a 20 year old system go out and they were able to get a new system installed the next day in the middle of summer. Fair on price and great service. Highly recommend.

Clayton at Cornerstone did a wonderful job getting my air conditioning units clean, and up and running again. He was honest, and let me know that my main problem was the setting on the “smart thermostat” ecobee was not correct. He also did an excellent job explaining to me everything I needed to know about my 2 units, and their current working condition. In today’s world where big contractor companies dominate the market, it’s hard to find people that you can reliably trust to get quality work and honest work prices. I give this company my highest recommendation. I would suggest you give them a try.

Cornerstone was quick to respond and diagnose the issue. With it being the hottest day of the year and our A/C broken, I could not have been more thankful. Clayton was knowledgeable and professional and I will definitely call them in the future when the need arises.

Cornerstone will be the only HVAC company I use at our home and at our commercial property. They check all the boxes-Excellent Communication; Reliable; Exceptionally knowledgeable in all aspects of HVAC!!!

He were very quick to respond and come to fix our AC before a long weekend. Very courteous and reasonable

Recently had a AC unit go out and Cornerstone had it handled from diagnostic to new unit installed in 24 hours after a failed attempt from a previous provider. Experience, Expertise and handling your business matters. Dak and his team crushed this project and provided great value on the new unit as well..

Thank you for fixing my AC issues so quickly and efficiently! I appreciate being given options on how to repair the unit and a thorough explanation of the pros and cons of each option. It’s great to know you are a company I can trust to be honest and not just do what is best for your wallet! Great service, professional crew and job well done!

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.