Lock Doc, serving Longview, Kilgore, Hallsville, Gladewater, and surrounding East Texas areas, is your trusted local locksmith and security solutions provider. Since 1981, we've combined expert craftsmanship with personalized service to meet all your security needs-from emergency residential and automotive lockouts to commercial lock hardware, rekeying, safe servicing, and installation of advanced access control systems. Our services also include padlocks, deadbolts, surveillance camera systems, gate operators, exit alarms, and automatic car locks. We're proud members of ALOA, TLA, ASIS, and SATVA, ensuring professional standards across every job. Whether you're locked out or upgrading your security, count on our licensed, dependable technicians to be there when you need them-exactly like everyday heroes. Walk-ins welcome; call for fast, tailored service.