What should I do if my key breaks off in the lock?
Stop turning. What you do in the next minute decides whether this is a quick extraction or a new lock.
- Don't push the broken half back in to try to shove the piece out. It only drives it deeper.
- Don't use superglue on a stick to grab it. Glue that gets into the lock can ruin it.
- If a bit is sticking out, grip it with needle-nose pliers or tweezers and pull straight out, slowly. Don't twist.
- Keep both pieces. We can often cut a new key from them.
Frozen car door locks are a common way keys snap in a Toronto winter. Use lock de-icer and give it a minute. Never force a key that won't turn.
Can you get a broken key out of a car door, trunk or ignition?
Yes. Car locks use flat wafers instead of pins, and a snapped blade usually sits wedged between them. We use thin extractor tools that hook the side of the blade and slide it back out. Most of the time the lock works fine afterwards.
- Door lock: done from outside the car. If the key broke because the lock was seized, we'll free it up and tell you if it needs more work.
- Trunk lock: same method. Trunk locks on many cars hardly get used, so they're often stiff or corroded, which is exactly why keys snap there.
- Ignition: if the cylinder is stuck partway, we turn it back to the lock position first, then pull the piece. A worn ignition is often what broke the key, so it may also need ignition repair.
With broken car key extraction on a chip key, the head is still worth keeping. We can test the chip and, depending on the car, reuse it in a new key or program a fresh one through car key replacement.
Need broken key extraction now? A real person answers 24/7.
Call (647) 367-8113Can you remove a broken key from a house lock?
Yes. Most front door deadbolts and knobs in Toronto homes are Schlage, Kwikset or Weiser pin tumbler locks, and a snapped key usually comes out the same way. If the piece is deep or jammed, we can take the cylinder out of the door, push the fragment out from behind and put it back.
If the broken key has you stuck outside, that's a home lockout and getting you in comes first. If the lock was stiff before the key broke, it'll likely happen again, so ask about lock repair while we're there.
We also handle keys broken off in padlocks, garage side doors, sheds and filing cabinets.
Why do keys break in locks?
Keys rarely snap out of nowhere. There's usually a warning first:
| Cause | Warning sign | How to avoid it |
|---|---|---|
| Worn or cracked key | A small crack near the head, or the key bends easily | Get a new key cut before it fails, using a good key or the code as the pattern |
| Stiff or dirty lock | You have to jiggle or force the key | Have the lock serviced. Use dry graphite or lock lubricant, not oil. |
| Frozen lock | Key goes in but won't turn on a cold morning | De-icer and patience, never force |
| Heavy keychain on the ignition | The key wobbles in the ignition while you drive | Keep only the car key and fob on the ring you drive with |
| Using the key as a tool | Prying open boxes or cans with it | Don't. A key blade isn't made to take sideways force. |
Do I need a new key or a new lock afterwards?
Usually just a key. If the two pieces fit back together cleanly, we can cut a new key from them, or from the lock's code. You only need a new lock if the cylinder was damaged when the key broke, or by someone digging at it with a screwdriver before we got there.
The price depends on where the key is stuck, how deep it is, and whether you need a new key or chip programming after. You'll hear it before we start, and there's no call-out fee.
What happens when you call?
Stop and call
Tell us where the key broke (car door, ignition, trunk or front door) and whether any of it is sticking out.
Get a price
Dispatch prices the extraction and any new key you'll need, before we drive out.
Pull the piece
We remove the fragment with extractor tools and check that the lock still turns properly.
New key if needed
We cut a replacement from the pieces or the lock, and program it if it's a chip key.
Page reviewed October 2026 by the LocksmithGT team.

