Find the 2 Best Security Systems & Service Providers in Mount Pearl, NL

Spectrum Investigation & Security delivers comprehensive security solutions for commercial and industrial clients in Newfoundland. Specializing in 24/7 monitoring, emergency response, and customized security patrols, we protect properties ranging from construction sites to cruise ships. Our services combine advanced technology with experienced personnel to ensure reliable protection.

Shannahans Investigation & Security provides comprehensive security and investigative services for commercial, industrial, and residential clients in Newfoundland. With 24/7 emergency response, tailored security solutions, and a team of 240 trained officers, we specialize in corporate security, construction site protection, event monitoring, and labor dispute management. Our commitment to community safety and personalized service has made us a trusted partner since 1975.