Finn and Sons Lock & Key, proudly serving Mt. Juliet, Lebanon, and the greater Nashville area since 1973, is your trusted local locksmith for both automotive and residential needs. With decades of experience and a reputation for reliability, we specialize in key replacement, lockout services, and mobile locksmith solutions that come to you—fast. Whether you're locked out, need a new key, or want to upgrade your home’s security, our expert team is here to help. Choose Finn and Sons Lock & Key for dependable service with a personal touch.