Guardian Safe & Lock LLC is a licensed, bonded, and insured locksmith and security company based in Tomball, Texas, serving homes and businesses throughout Greater Houston, including Spring, Cypress, Magnolia, and The Woodlands.

We provide residential, commercial, and automotive locksmith services, including lock rekeying, lock installation and repair, master key systems, car key replacement, key fob programming, and lockout assistance. Our team also offers safe sales and service, access control systems, and security camera installation.

Visit our Tomball showroom or schedule mobile service at your location. We offer upfront pricing and a 100% labor guarantee. Call (832) 534-8687 to discuss your project or request a quote.