Best Private Security in Mill Valley, CA

As Northern California's largest independent security company with deep roots in the Bay Area since 1946, Bay Alarm provides comprehensive security solutions to Mill Valley residents and businesses. While founded earlier than the specified range, their exceptional 75-year track record, extensive local presence, and outstanding customer satisfaction ratings make them a premier choice. They offer 24/7 professional monitoring, advanced security technology, and have built a reputation for reliability across Marin County. Their local Novato office ensures rapid response times and personalized service for Mill Valley clients.

Statewide Patrol Services has established itself as a leading private security provider throughout the North Bay area, including regular service to Mill Valley. Founded in 2009, they specialize in professional security personnel deployment and mobile patrol services. Their team includes both armed and unformed security officers with extensive training in conflict resolution and emergency response. They serve residential communities, commercial properties, and special events throughout Marin County, with particular expertise in gated community security and corporate property protection.

As one of the largest security companies in North America with a strong Bay Area presence, Allied Universal provides comprehensive security solutions to Mill Valley clients. While the corporate entity predates the specified range, their Marin County operations have been consistently serving the area for decades. They offer customized security programs including static guard services, regular patrols, and integrated security technology. Their local San Francisco office manages Mill Valley accounts with access to extensive resources, advanced training programs, and 24/7 command center support. They're particularly noted for their corporate security expertise and large-scale property protection capabilities.