Testimonials

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Our customers really like us! But don’t take our word for it. Here are some actual reviews posted by our customers on the web.

If YOU are a satisfied customer, we invite you to click the "thumbs up" icon to review your experience with our business. Thank you!

KT

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

Kirbie Terry
5
SA

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.

Sunny A.
5

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!

Julie Mallett
5
DC

Excellent customer service and quality work.

David C.
5