John’s Lock & Safe Service is an experienced full-service locksmith company that has been serving San Diego since 2007. We are accredited by the Better Business Bureau and a member of the Associated Locksmiths of America, Safe and Vault Technicians Association, and is a Certified Small Business Corporation.

We sell and service all popular and specialty locks both mechanical and electronic. Our licensed mobile security professionals are ready to go for any residential, commercial, or government job, big or small. We also open, service, and sell a wide variety of home and commercial safes. We understand sometimes you can’t wait so we offer our full locksmith services 24/7 via our emergency telephone line. Take the first step in protecting your home or business by calling or emailing us to learn how we can meet your security needs!

John Chaco, CPS
CEO – Technician
LCO 4098  CA LIC 881594

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