Peace of Mind for Your Home, Loved Ones, Business & Property

Residential Security Systems &
Commercial Security Systems

For Eastern Pennsylvania, the Philadelphia Suburbs, the Main Line & Beyond

At Advent Security Powered by B Safe, we’re a top provider of home security systems, business security systems, video camera systems and more. Thanks to an expert team, local service and support, and the latest commercial and residential security technology, we know how to keep you safe. Best of all, because we’ve been a part of the community for over 40 years, we deliver the kind of exceptional service that you can’t find anywhere else. It’s a great day for Advent Security! Are you ready?

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Home Security Solutions

Business Security Solutions

Protecting Your
Friends & Neighbors

Throughout Eastern Pennsylvania

I have used Advent Security for 19 years! Highly recommend them — reasonable prices, reliable service, nice customer service. I've never had any problems with our house’s security for 19 years!

Bruce M.

My home has been protected by B Safe for 25 years. I do not have one bad thing to say about this company! Everyone is knowledgeable and friendly. I love this company and I highly recommend them!

Tina B.

I called Advent Security and left a message about a problem. My call was promptly returned by John, who solved the problem immediately. Problem solved, no charge! He could not have been nicer or more professional!

Jette R.

Featured Brands

Part of the B Safe Family

At Advent Security, we’re proud to be Powered by B Safe! That means we’re part of the strongest security company in the Mid-Atlantic region, and together we provide the highest level of support to our customers. Thanks to local management, crews and service, we are an integral part of the community we serve. We live here, work here, and play here, and our entire team takes pride in helping our friends, neighbors, and businesses thrive.

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