O’Brien’s Lock Service is a locksmith in Columbus, Ohio 43223 that specializes in Automotive, Commercial, Residential, and Safe locksmith services. If you are in need of a nearby locksmith to perform services such as key duplication, car key programming, lock rekeying, lock installation, lockout service, or any other locksmith services in Columbus, Ohio 43223, contact O’Brien’s Lock Service by calling us at 614-276-3430.