History
Over 27 years of local & reliable service to Sonora , Twain Harte , San Andreas and Surrounding areas.
Specialties
Security Cameras,Burglar Alarms,Fire Alarms & More! Technicians Available 24/7,Radio Dispatched Service Trucks, Free Estimates, Senior Citizen & Contractor Discounts. Voted Best Alarm Company in Tuolumne & Calaveras 8 Years in a Row!