Copyright © Advantage Security  |  All rights reserved.   301.570.3700      Fax: 301.774.2100

The Advantage Security Difference


From our initial consultation to the installation and ongoing monitoring of your security system, you won't find a company more committed to the safety of you, your family or business.


We guarantee your satisfaction every step of the way. When you have questions, our trained, professional, and well-groomed staff is always ready to help.