Post Alarm Systems has been a trusted name in providing security solutions in Southern California since its founding in 1956 by retired police chief Sam Post. As a third-generation, family-owned company, it has cultivated a reputation for delivering uncompromising service to protect homes and businesses throughout the region. With over 125 dedicated local employees, Post Alarm emphasizes a personalized approach to security, ensuring that clients receive tailored, reliable solutions suited to their individual needs. Their wide array of services includes residential and commercial security systems, smart home technology, fire safety monitoring, video surveillance, and enhanced patrol services such as Vacation Watch and secure WiFi. The company takes pride in its locally operated, UL-listed monitoring station that guarantees swift responses to alarm events, reinforcing their commitment to client safety. Over six decades of experience have granted Post Alarm a leading position in the security industry, making them a go-to provider for communities, neighborhoods, and homeowners. Their legacy is one of innovation and improvement, as they continuously integrate advanced security technologies while preserving core values that prioritize customer care and protection.
