Philadelphia, PA - ADS Security

Philadelphia, PA

Philadelphia, PA

Here for you 24/7/365

Our Philadelphia branch provides security and automation solutions to homes and business in an approximate 60-mile radius from its location in Plymouth Meeting.

Whether you’re near the Delaware River or Liberty Place, we are the choice for your home and business security needs!


Pennsylvania Counties: Berks, Bucks, Chester, Delaware, Lehigh, Montgomery, Northampton, Philadelphia and more

Delaware Counties: New Castle

Maryland Counties: Cecil



5125 Campus Drive
Plymouth Meeting, PA 19462


24/7 Online Support and Alarm Monitoring
8 AM - 5 PM Monday-Friday



Monitoring Center


Service Area

Philadelphia, PA

The ADS Difference

ADS Security Lifetime Guarantee
We stand behind our service and want you to be 100% satisfied, period. Just read our reviews. If you aren’t satisfied, we won’t stop until we can resolve your concerns or provide you with a solution that leaves you happy.
Always Speak With a
Live Person
Are you tired of phone menus and automated answering machines? We know how you feel. That’s why with us you’ll always speak with a live ADS employee - day or night, 24/7. Get the help you need faster.
ADS Security Monitoring Center
Elite, Private
Monitoring Center
We own and operate our own elite monitoring center - that’s not something you’ll find with every company. Only 5% of monitoring centers in the US have achieved the same level of certification with The Monitoring Association as we have.

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