Browse the Top 5 Security Systems & Service Providers in Ottawa, ON

ADGA delivers integrated security solutions in systems engineering, simulation, and program management to protect people, assets, and critical operations. We specialize in cybersecurity, physical security integration, and advanced simulation environments for defense, public safety, and commercial sectors. Our commitment to innovation and national security spans over 50 years of supporting Canada's defense infrastructure.

360 Advanced Security is a Canadian leader in integrated electronic security solutions, providing access control, surveillance, emergency communications, and 24/7 monitoring services. We serve commercial, institutional, and government clients, prioritizing operational safety, regulatory compliance, and emergency preparedness. Our tailored solutions combine cutting-edge technology with expert project management to protect facilities, people, and assets nationwide.

ACE Security Laminates specializes in advanced glass security solutions for ballistic, forced entry, and environmental threats. We provide lightweight, optically clear laminates that retrofit existing windows to protect against bullets, bomb blasts, hurricanes, and wildfires. Our technology reduces project costs by up to 90% compared to traditional bulletproof glass while maintaining structural integrity.

Fleming Communications provides comprehensive security, telecom, and technology solutions for commercial clients. Founded in 1995, we specialize in access control, video surveillance, alarm monitoring, and intrusion detection systems, leveraging advanced technology and a team of 150+ experts. Our mission is to deliver reliable, scalable, and future-ready infrastructure that enhances safety, connectivity, and operational efficiency for businesses across sectors.

Henderson Security is Ottawa's leading provider of customized residential and commercial security solutions. With over 60 years of local expertise, we offer advanced systems including smart home automation, remote video monitoring, and VoIP communications. Our 20,000+ satisfied clients trust our certified professionals for comprehensive protection tailored to their specific needs.