About · Authorized Dealer of Security Pro

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 worldwide for excellence, dependability and advanced wireless technology, plus the assurance and convenience of a nationwide network if you should ever move...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 but a GE Security Pro.










Authorized GE Security Pro custom installer of residential and commercial security systems

At National Security, we’re proud to be an authorized GE Security Pro dealer. We have been a trusted name in the security business for years, and we are dedicated to providing you with the very finest security services. Our selection as a GE Security Pro dealer gives you a tremendous advantage.

First of all, National Security is a locally owned company that is part of a network of select Security Pro dealers. This means you get the individual attention and personalized service of a local company with the expertise of a nationwide affiliation of security professionals.

If you ever have to relocate, there is most likely a GE Security Pro dealer in your new area who is just as committed to your safety as we are. Just take your system with you—the reinstallation can be free of charge.

We offer the expertise and advanced technology of GE—an international company that is one of the most respected manufacturers in the security industry. The advanced GE Security Pro product line far surpasses all others in features, reliability, convenience and ease of operation.

We’re happy to recommend Security Pro systems as the best in providing peace of mind for you and your family, or businesses and their employees. Together, National Security and GE are a powerful team. Together, we offer a combination of local service and world-class technology to safeguard your home or business.

National Security, Inc.
10410 Main Street
Fairfax, Virginia 22030

VA: 703-273-5555
MD: 301-656-6466
Loudoun Co: 703-771-1000
Toll Free: 800-886-0886
Fax: 703-273-0885