Find the 7 Best Security Systems & Service Providers in Toronto, ON

Reillys Lock & Security Systems Lock & Security Systems provides comprehensive locksmith and security solutions since 1932. Our services include 24/7 emergency lockout assistance, advanced security system installations, and customized access control for residential and commercial clients. With expert technicians and patented key technology, we deliver reliable security solutions across Toronto and surrounding areas.

Romex Alarms provides comprehensive residential and commercial security systems, including 24/7 ULC monitoring, CCTV, card access, and emergency response solutions. With over 35 years of experience, we deliver tailored security technologies and exceptional customer service to protect homes and businesses across the GTA. Our commitment to innovation and reliability ensures clients receive cutting-edge protection at competitive prices.

Security Distributors is a Toronto-based security solutions provider offering CCTV systems, access control, and intrusion alarms. With over 20 years of experience, we deliver high-quality, technology-driven security products for residential and commercial clients. Our showroom features cutting-edge equipment from leading brands, ensuring reliable protection tailored to diverse needs.

F5 Networks specializes in application delivery and security solutions for multicloud environments. The company provides tools for secure traffic management, API protection, DDoS mitigation, and AI-driven application security. Trusted by 85% of the Fortune 500, F5 Networks combines performance, scalability, and security to ensure applications remain fast, available, and protected across hybrid and cloud-native infrastructures.

Concord Electronics provides comprehensive sales, service, and rental solutions for home and commercial electronics across the Greater Toronto Area. Specializing in security systems, sound equipment, and access control since 1963, we combine extensive product selection with expert installation and repair services. Our award-winning team delivers tailored technology solutions for residential and business clients.

DBS Security Solutions provides comprehensive electronic security services including access control, CCTV systems, and intercom installations across Toronto and Southern Ontario. With over 40 years of experience since 1983, we deliver customized security solutions for commercial, industrial, and residential properties. Our services combine advanced technology with reliable support to protect properties ranging from small businesses to large multi-site campuses.

Bedford Security System offers comprehensive security and medical alert solutions for homes and businesses across Toronto. Established in 2014, this family-owned company specializes in alarm systems, video surveillance, and 24/7 monitoring services. Their advanced technology protects assets while promoting independence for seniors through medical alert systems.