Find the 7 Best Security Companies in San Francisco, CA

San Francisco Locksmiths delivers 24/7 emergency and routine locksmith services for residential, commercial, and automotive clients across the Bay Area. With nearly a decade of experience, we specialize in high-security lock systems, access control, and rapid response lockout solutions. Our licensed technicians use advanced equipment to ensure reliable, damage-free service for homes, businesses, and vehicles.

International Spy Shop provides advanced security solutions, including surveillance equipment, bug sweeps, and GPS tracking services. Specializing in counter-surveillance and corporate espionage prevention, we serve individuals, businesses, and government agencies with tailored security strategies. Our team combines decades of experience with cutting-edge technology to ensure client privacy and safety.

San Francisco Locksmith delivers comprehensive lock solutions for homes, businesses, and vehicles throughout the Bay Area. Our core offerings include emergency lockout response, rekeying, keyless entry installation, and automotive key programming. We aim to secure our clients assets quickly, reliably, and with complete transparency.

Armada Security provides professional security solutions in the San Francisco Bay Area. We specialize in customized security guard services, mobile patrols, and event protection for businesses, residential complexes, and industries. With over 30 years of experience and a client-centric approach, we deliver reliable, 24/7 protection tailored to the unique challenges of each client.

Bamboo Communication provides professional security and communication solutions in the San Francisco Bay Area. Established in 2019, we specialize in security camera systems, data cabling, access control, and home theater installations. Our services cater to residential and commercial clients seeking reliable, customized technology integration with a focus on safety and convenience.

Pacific Auxiliary Fire Alarm, established in 1889, is the West Coast's oldest fire alarm company. We specialize in comprehensive fire alarm solutions including system installation, inspection, monitoring, and emergency repairs for residential and commercial properties. Our NICET-certified technicians provide code-compliant services with transparent pricing and 24/7 emergency response capabilities.

Golden Gate Burglar Alarm Co. provides advanced security systems for residential and commercial properties in the San Francisco Bay Area. With over 50 years of experience, we deliver customized solutions including alarms, cameras, access control, and 24-hour monitoring. Our family-owned business combines cutting-edge technology with personalized service to ensure safety and peace of mind for clients.