Trident Security Services

Trident Security Services provides unarmed and armed security officers and vehicle patrols to Charleston, SC and the surrounding areas for over 40 years.

Established in 1959, Coastal Burglar Alarm is Charleston's oldest locally owned & operated security systems company. For over 60 yrs, we have installed each and every system as if were our very own, & we have aspired to provide personalized service.