Advent Security Corporation

We know security. Since 1979, Advent Security Corporation has provided high-quality burglar alarms, fire alarms, and security systems throughout Bucks County, Montgomery County, Delaware County, Chester County and Philadelphia.

Family owned and operated, we are fully committed to customer service. As a result, we have been voted as the Best in Bucks and Montgomery Counties since 2008. We’re proud to be recognized as the Best Security Company in Bucks County and Montgomery County by the Daily Intelligencer in Doylestown. Thank you for your support.

We are also recognized as one of the top 100 Alarm Companies in the United States by Security Dealer Magazine.

All this to say, we are committed to your security needs and create customized alarm systems for all budgets. Our management team has an average of 27+ years with our company! You’re not a number with us.