Car Lock Repair & Installation San Antonio

A door lock that fights the key, an ignition that won’t turn, a key that snapped off inside the cylinder — these are mechanical problems with mechanical fixes, and we make them where your car is parked. One licensed technician (Texas Locksmith License B19775), domestic and import vehicles, and the price quoted before any work begins.

Door lock cylinders. Years of grit and wear leave a cylinder loose, gritty, or seized. We rebuild or replace it — and where the hardware allows, we re-pin the new cylinder to match your existing key, so one key still runs the whole car.

Ignition cylinders. When the key goes in but won’t turn, or turns and nothing happens, the fix is usually the ignition cylinder — not a dealership visit. We replace or rebuild ignitions at your location, which means no tow and no dealer labor markup.

Broken key extraction. A snapped key isn’t a lost cause. We extract the broken half without damaging the cylinder, then cut a fresh key on the spot. If you need a full replacement key or fob afterward, our car locksmith service handles cutting and programming at the same visit.

Trunk and tailgate locks. Same treatment — diagnose, quote, repair where the vehicle sits.

And if your problem is simpler — you’re standing outside a locked car right now — go straight to lockout service.

Driveway, office parking lot, apartment garage — the van comes to the vehicle anywhere in San Antonio and the surrounding suburbs during business hours. Check your spot on the service areas page, and mention 10% off Military · Senior · Students · Teachers when you call.