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Cornerstone Protection is Kentucky’s alarm leader in home and business security systems. Cornerstone Protection is locally owned and operated with professionally monitored security systems. Cornerstone Protection is an dealer, the leading platform for interactive security systems. This means that you get the best in customer service while having the best advanced technology in protecting your home and business at an affordable security system price.

With advanced alarm technology, security cameras, our in home security systems will provide your family peace of mind.

Our business security systems offer maximum protection for small or large businesses.

Our Belle medical alert system uses cellular, gps, and fall detection to allow your loved one to travel without restrictions.


  • Residential Alarm Systems
  • Commercial Alarm Systems
  • Health Monitoring
  • Wireless Security Systems
  • Burglar Alarms

Service Area

  • Paris
  • Mount Sterling
  • Richmond
  • Winchester
  • Lexington
  • Surrounding Areas

Languages Spoken

  • English

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