Kimberly Taylor
3 year ago
We have been with Cornerstone for almost three years now and they have been wonderful. We found ourselves the victims of a break in on a Sunday morning, we called Cornerstone and that evening we had a fully operating security system. Recently we received an alert on our app that we weren’t familiar with. We gave Cornerstone a call and they came straight over, identified the issue and before we left we had a fully upgraded system, a new panel and they saved us the cost of a replacement battery. If you’re in the market for a security service and you like to do business with locally owned companies, I definitely recommend Cornerstone.