Petitbon Alarm Company is a family-run security and fire alarm firm founded in 1991. It provides fire alarm consultation, design, installation, inspection and service, alongside intruder alarms with 24/7 monitoring, video surveillance and access control. The firm serves residential, commercial and government clients in Maryland, Washington DC and Northern Virginia, and employs NICET-certified technicians. It holds a Virginia Class B contractor licence (DPOR 2705080663) with the Fire Alarm Systems (FAS) specialty.