24/7 Armed & Unarmed Contact Private Security Company

Los Angeles - San Fernando Valley - Orange County - Long Beach - Ventura Riverside - Kern County - San Diego - Santa Barbara - San Gabriel Valley

Lock Up & Alarm

LA & Orange Co. Lock Alarm Security Guards
  • 24-hour lock up and alarm service
  • Ideal for retail stores, offices, storage facilities, construction sites
  • Serving all of Greater Los Angeles
  • Unbeatable rates for high quality security services
  • Free consultation & quotes

Guardian National Security is the premier choice for lock up and alarm services in the Greater Los Angeles region. We provide highly screened, licensed guards that are trained to properly secure facilities, buildings, private properties, parking lots, and more. Using customized security strategies, dependable guards, and stellar customer service, we protect your property and deter crime. Best of all, our dedicated lock up and alarm services are offered at the most competitive rates.

We apply the security industry's best practices for lock up and alarm. Our dedicated, reliable security professionals verify that all personnel have left; inspect the premises and all access points (windows, doors, exits, entrances, and loading docks); and then follow detailed and customized procedures to ensure that your building is completely secure. Additionally, we support our security services with 24-hour dispatch and routine on-site visits by senior management. With the high quality of our lock up and alarm services, you are sure to reduce your liability risk, and may even save money on your business insurance premiums.

Lock up and alarm can be a standalone service, or an aspect of a comprehensive security strategy. Our security guards strictly follow the post order duties that are created from a security plan designed to meet your specific needs. They can be trusted to lock up your residence, office, building, or facility without fail, and keep an eye out for any potential vulnerabilities. They can also be used to unlock and open your doors at the start of your day. Rest assured, Guardian National Security will help keep your property safe and secure. Call now for a free consultation and quote. We are fully licensed, bonded, and insured.

Guardian National Security's Lock Up & Alarm Services Are Ideal For:


Your patrol response time is amazing. It feels great knowing you are there when I need you.

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