Certification of alarm services provides a connection of confidence between owners, service providers and other stakeholders including authorities having jurisdiction (AHJs), insurance companies and government agencies. UL assesses alarm companies for their ability to install, maintain, test, inspect, monitor and communicate with proper authorities and provide runner service. For more than 90 years, UL has worked with the alarm industry, user groups and AHJs to develop today’s model for alarm service certification. UL Certification of alarm services delivers the highest level of confidence available in today’s market and helps provide a trusted level of differentiation for service providers. Along with the recognition of the UL brand, the UL Certificate is a declaration from alarm companies that the system has been installed and will be maintained, tested and monitored according to the latest applicable codes and standards. UL delivers third-party oversight and many businesses, government contractors and insurance providers may require a UL Certificate as a condition of compliance and continuing operation. Security Install Solutions provides UL certificated systems for UL681 – Mercantile Systems and for UL2050 – National Industrial Security Systems.