YOUR LOCK & SECURITY
EXPERTS

Your Trusted Locksmith

At Lock Doc, we specialize in keeping homes, businesses, and vehicles secure across East Texas. Our focus is simple: providing personalized, professional service tailored to each customer. Whether it’s routine maintenance or urgent assistance, our team ensures every job is handled with precision, care, and reliability.

Emergencies happen, and being locked out of your home, office, or car can’t wait. That’s why our fast-response locksmiths are ready to help whenever you need us. Beyond emergency unlocks, we offer comprehensive security solutions, including lock and hardware installation, re-keying, key duplication, safes, access control systems, surveillance cameras, gate operators, automatic car locks, exit alarms, padlocks, deadbolts, and much more. Whatever your security requirements, Lock Doc delivers expert service you can depend on.

We proudly serve residential and commercial clients throughout Longview, Kilgore, Hallsville, Gladewater, and surrounding communities.  Call (903) 759-1288 today, and let our licensed locksmiths provide the dependable service you need—fast, professional, and always focused on your safety.

OUR SERVICES

LOCKS & HARDWARE

Keep your home, business, or job site secure with durable padlocks and quality hardware. Perfect for gates, sheds, garages, lockers, and more, these locks give you control over who gets access and peace of mind knowing your valuables are protected. Weather-resistant, heavy-duty, or keyed systems—whatever your security needs, we’ve got you covered.

AUTO

Getting locked out of your car can be stressful and inconvenient, but our professional auto lock services make it quick and worry-free. Whether it’s an emergency lockout, a broken key, or a malfunctioning car lock, our skilled technicians can get you back on the road safely and efficiently. We handle all types of vehicles, offering key duplication, rekeying, and advanced solutions for modern electronic or smart locks. With fast response times and reliable service, you can trust us to protect your vehicle and restore access whenever you need it.

ACCESS CONTROL

Modern access control systems are essential for managing who can enter different areas of a building. Using technologies such as key cards, PIN codes, or biometric scanners, these systems ensure that only authorized personnel gain entry, boosting security and accountability. When combined with intrusion alarms, access control allows property owners and businesses to monitor entrances in real time, receive instant notifications of any unauthorized attempts, and maintain full oversight of their facilities around the clock.

DOOR HARDWARE

Upgrade your entryway with high-quality locks, handles, and deadbolts that combine safety and style. Professionally installed, durable hardware protects your home or business while giving you peace of mind every time you walk through the door.

SAFES

Keep your valuables safe with a durable, reliable safe. Perfect for cash, documents, jewelry, firearms, and digital media, our safes offer theft and fire protection, giving you peace of mind and secure storage you can trust.