Shield Locksmith & Security is a locksmith in Chattanooga, Tennessee 37406 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 Chattanooga, Tennessee 37406, contact Shield Locksmith & Security by calling us at 423-933-1646.