National Security, Inc.

National Security, Inc. is a privately owned, licensed and insured, local business in Fairfax, VA that has served Northern Virginia and the extended DC Metro Area since 1979. We offer personalized service and a full line of security products including Alarms, Video Surveillance and Access Control. We are registered with the Virginia Department of Criminal Justice Services and all employees have state and national background checks. Our goal has always been to provide superior service at a competitive price, with much of our business coming from referrals and repeat customers. We hope you will become one of our many satisfied customers and allow us to serve your security needs.