Car Door Lock Repair in North Dallas

With remote locking, many people rarely use the key in their car door — until the fob battery dies and the lock won’t turn. Door and trunk locks also wear out, seize up or get damaged when someone tries to break in. We fix the mechanical side: the lock cylinder your key goes into.

Signs a car lock needs repair

• The key goes in but won’t turn, or only turns partway
• The key turns, but the door doesn’t unlock
• The lock spins freely or feels loose in the door
• There are pry marks or other damage from a break-in attempt
• The trunk or tailgate lock no longer responds to the key

What we can do

• Repair worn or seized lock cylinders
• Replace damaged cylinders on doors, trunks and tailgates
• Match the lock to your key in many cases, so one key still works the doors and the ignition
• Make a new key if your current one is too worn to work the lock

How it works

1. Tell us which lock it is, what it’s doing, and the year, make and model.
2. Get a clear quote, including any parts the job may need.
3. We meet you at the car, check your ID and proof of ownership, then repair or replace the cylinder.
4. We test the lock with your key, and with the remote if you have one, before we leave.

What to have ready

• The year, make and model
• Your key, and your spare if you have one
• Photo ID and proof of ownership

Good to know

Power locks are a different system

If neither the remote nor the interior lock button works on a door, the problem may be a power-lock actuator or wiring inside the door rather than the lock cylinder. We’ll tell you honestly whether that’s something we can fix or a job for a mechanic or body shop.

After a break-in

If your lock was damaged in a break-in, consider reporting it to the police before the repair, especially if you plan to file an insurance claim. Take photos of the damage first.

Stiff locks fail at the worst time

A lock that’s getting hard to turn is easier to fix before it fails completely — or before a key snaps inside it. If that has already happened, see broken key extraction.

Use the key now and then

Turning the key in the driver’s door every few weeks helps stop the lock from seizing, so it still works on the day your fob battery dies.

Related services

• Broken key extraction if a key snapped in the lock
• Ignition repair when the ignition sticks too
• Car key replacement for a key that’s worn out
• Car lockout service if you can’t get in right now

We repair car locks across North Dallas and nearby cities, including Frisco, McKinney and Carrollton. See the full list of service areas.