Locksmith Services

Licensed, insured, and family-owned since 2015. Full-service residential, commercial, automotive, and specialty locksmith work across San Antonio and the surrounding metro.

One Shop. Every Lock.

Sure Lock and Safe handles everything from a simple rekey to automotive module programming and commercial access control. Our licensed technicians work out of a real shop at 1999 Gulfmart St. and dispatch mobile units across the metro — so whether you come to us or we come to you, you get the same quality service.

Residential Locksmith

Rekeying, lock changes, deadbolts, and home security upgrades.

New home? Lost keys? We rekey and replace residential locks fast — including our $149.99 Rekey Special for up to 6 locks.

Commercial Locksmith

Access control, master key systems, and commercial-grade hardware.

We install and service commercial locks, panic hardware, and access control systems for businesses of all sizes.

Automotive Locksmith

Key cutting, programming, and lockout service for all makes and models.

Lost your car key or need a spare? We cut and program keys for most domestic and foreign vehicles on-site.

Module Programming

PATS, transponder, push-to-start, and immobilizer programming.

We program transponder keys, push-to-start fobs, and PATS modules for Ford, GM, Chrysler, Toyota, Honda, and more.

Motorcycle Locksmith

Key cutting and ignition service for motorcycles and powersports.

We cut and program keys for motorcycles, ATVs, and powersports vehicles — most makes and models covered.

Safes & Vaults

Safe opening, combination changes, and vault service.

Locked out of your safe? We open, service, and change combinations on most residential and commercial safes.

$149.99 Rekey Special

Rekey up to 6 residential locks for a flat $149.99.

Our most popular service — ideal for new homeowners and renters. Flat rate, no surprises, licensed technician.

Not Sure Which Service You Need?

Call us and we'll walk you through it — free estimate, no obligation.

(210) 556-5085 Request a Quote