As a customer of Cornerstone for over 9 years, we would like to express our thanks for all the service provided for the repairs and new purchases. We have always been treated in a most professional manner, either at their shop, our home, or over the telephone. All repairs have been completed the first time, with no returns for the same problem, which indicates the employees know what they are doing.
We would especially like to express our personal thanks to Kevin for all the time spent on the telephone guiding us through our computers, since we lack the knowledge , other than to turn them on and off.
Cornerstone is a most professional repair facility deal with your computer problems and purchases, we would recommend Cornerstone to anyone. -John and Mary Fran Crisman (Computer Service)