ABC Burglar Alarm Systems Inc., a proud part of Pye-Barker Fire & Safety, is a full-service detection company established in 1952. Locally operated, our leaders possess a combined total of 80 years of direct detection system experience.

​For over 65 years, ABC Burglar Alarm System Inc. has built a reputation as both a trusted and reliable company for many property managers, restaurant establishments, facility directors and families across MD, DC, VA and surrounding states.

We understand the critical importance of security. This is why we work hard to provide high-quality security tools and expert advice.