Duncan Security Systems, Inc. is a Nashville based company with over 90 combined years of experience among our staff members, Duncan offers some of the most exceptionally skilled staff in the electronic security industry and high quality products from Honeywell, Keyscan and more. The Duncan name has always been known to provide personal attentiveness and customized services for access control, burglar alarms, camera systems, fire alarms and other security products. Joe Duncan, Jr., President started Duncan Security Systems, Inc. over 30 years ago with the goal of providing quality and personal services to each customer through a family-owned and operated company. We are the oldest, family owned electronic security company in Nashville, TN and the Duncan's participate in all aspects of day-to-day operations.
| Website | https://www.duncansecuritysystems.com |
| Revenue | $1.2 million |
| Employees | 4 (4 on RocketReach) |
| Founded | 1983 |
| Address | 5906 Charlotte Pike, Nashville, Tennessee 37209, US |
| Phone | (615) 356-3594 |
| Technologies |
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| Industry | Security and Investigations, Security Products & Services, Business Services |
| Keywords | Security Systems, Security Solutions, Alarm Systems, Surveillance Systems, Electronic Security, Security Services, Access Control, Security Monitoring, Security Cameras, Intrusion Detection, Security Technology, Cctv Installation, Video Surveillance, Security Cameras Installation, Security Integration, Alarm Monitoring, Loss Prevention, Remote Monitoring, Ip Cameras |
| Competitors | ADT, Vivint, XFINITY Store by Comcast, SimpliSafe, Ring, Guardian Protection, LiveWatch, Cove, Protech Systems, Brinks Home +37 more (view full list) |
| SIC | SIC Code 73 Companies, SIC Code 738 Companies |
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The Duncan Security Systems, Inc. annual revenue was $1.2 million in 2026.
4 people are employed at Duncan Security Systems, Inc..
Duncan Security Systems, Inc. is based in Nashville, Tennessee.
The SIC codes for Duncan Security Systems, Inc. are [73, 738].