Advent Security Corporation offers advanced security and fire alarm systems to protect people, homes and businesses by alerting you and notifying the proper authorities. Every homeowner and business owner deserves the peace of mind and safety offered by burglar alarms and fire alarms. Advent Security designs and installs alarm systems, and provides monitoring, video surveillance, and related services for homeowners and businesses seeking specialized solutions not offered by large “cookie-cutter” companies. Because everyone is different, we don’t believe in a “one-size-fits-all” approach to your security. We will personalize your alarm system based on your budget and needs. For more than 30 years, we have been protecting homes and businesses in Bucks County, Montgomery County, Chester County, Delaware County, and Philadelphia. Our experience and knowledge are unsurpassed by any other residential and commercial alarm company. Our employees are trustworthy, service-oriented professionals.