Duncan Security Systems, a Tennessee licensed alarm contractor, is the leader when it comes to the latest electronic security technology. Whether we are providing a monitored intrusion system, an electronic door lock system for access control or a custom-designed CCTV surveillance system, we take into account the unique needs of each commercial client. We have carefully selected trusted industry brands such as Honeywell and Keyscan to ensure you are receiving quality products. We offer remote CCTV viewing via the internet and a 30 day history of those recordings. Duncan is licensed in commercial fire alarms and specializes in system design, as well as, installation, service and 24/7 monitoring to meet codes. We also monitor sprinkler or other extinguishing systems. Unlike other alarm contractors, we offer U.L. approved wireless radio signaling, which does not require an expensive dedicated telephone line.

Call to meet your Commercial System Specialist today!

615-356-3594

Nashville-Based Commercial Clients

Sprintz Furniture

Belle Meade Police Department