National Security, Inc.

10410 Main Street 🞄 Fairfax, VA 🞄 22030

VA DCJS #11-1794

About Us and Our Work

National Security, Inc. is a privately owned, local company that began business in 1979. Our main office is located in Fairfax, Virginia and we service all of the DC Metro area.

We are just the right size company: large enough to handle all your security needs, but small enough to still have a personal touch so that each customer is important and appreciated. Many of our employees have been with the company from the beginning and have shared in our growth.

We have expanded our product line to include not only alarms, but also access control, video cameras, and almost every kind of low voltage wiring product.

We have technicians available 24-hours a day for emergencies and friendly operators to offer telephone assistance. All of our employees are registered with the Virginia Department of Criminal Justice Services and have national background checks performed.

Our goal has always been to provide friendly, superior service at a competitive price. We are proud that much of our business comes from referrals from current customers. We hope you will become one of our many satisfied customers and allow us to serve your security needs.

Capitol Building

Talk To The Security Leaders

With advanced equipment, expert service and the fastest response in an emergency, National Security is the name you can depend on for maximum security. It has been since 1979, and it will be for many years to come. We offer advantages you simply can’t get anywhere else.

It’s the combination of a company renowned for excellence, dependability and advanced wireless technology, along with friendly, local, personalized service that has become a hallmark of National Security.

We are devoted to the security and safety of our community and the people who live here. Call us today. Don’t entrust your business, home, or family to anyone else.