Sound familiar?Innisfil
- The call
- You were locking up on the way out when the key broke in the lock. Now the door is unlocked, a piece of key is jammed in the cylinder, and you were already running late for work.

The padlock on the shed has been stiff all summer. Today the key twisted, cracked at the tip, and left the end buried deep in the keyway.
What you have when the locksmith leaves matters as much as what was removed. The fragment is out and shown to you. The cylinder has been cleaned of grit, its pins and springs checked, and dressed with the lubricant its maker specifies. A new key has been cut from the key code or by reading the cuts on the two halves with a gauge, not copied from a worn original, and tested from both sides with the door open and closed. If the key broke because the lock was on its way out, a rekey or a replacement cylinder is offered as its own decision, explained first.
Sound familiar?Innisfil
Broken Key Extraction · Innisfil

Scene 1
The bow and stub you are holding are worth a look before anything else. The cuts on it identify the key blank and give most of the bitting, so a replacement can be read straight from it and the fragment once they are side by side. Its condition tells a story too: thinning at the cuts, a slight bend, a crack line or a shiny worn tip all say the key was near the end of its life. The locksmith also asks about spares. A crisp spare, or the key code tag that came with the lock, is a better pattern for the new key than any worn copy.
Scene 2
Every keyway has grooves, called wards, that run along its length above and below the blade. A hook extractor is a slim strip of spring steel thin enough to ride in one of those grooves beside the fragment. The locksmith slides it in past the broken piece, rotates it slightly so the barbed tip catches a cut in the blade, and draws it back out in a straight line. The pins are lifted clear as the piece passes them, exactly as they are when a key is withdrawn. It is a patient, felt process, and the cylinder is untouched by it.
Scene 3
A winter break leaves you with a dried, lubricated cylinder and one rule: when the key stops partway, you stop too. Carry a small lock de-icer in a coat pocket or the glovebox; a few seconds of it, or the warmth of a cupped hand on the cylinder, frees a frozen plug without asking anything of the blade. Shut the storm door before freezing rain, and fit a keyhole cover on a side door that catches meltwater during a thaw. Ice is one of the winter causes the locksmith sees often, alongside worn keys, misalignment and dirty or worn cylinders, and it is one of the easiest to prevent.
What shapes the quoteBell Ewart Lock Services
FeesSame any hour
Often fatigue, though not the only cause. A brass blade is weakest where the deepest cut leaves the least metal, and thousands of turns can slowly work a crack into that spot. Then one morning something asks more of it: a frozen cylinder, a bolt binding in a swollen door, grit in the keyway, or turning before the key was fully in. A bent, worn or poorly cut key can also fail on its own, with no such trigger. The lock is inspected afterwards to find which applied.
On a standard door cylinder the keyway is closed at the back by the plug and the tailpiece, so there is no straight path through. What a locksmith can do is remove the cylinder, take off the cap, and push the plug out of its housing with a follower, which frees the fragment from behind. That is done on the bench, not by forcing anything from the inside of the door.
Put both halves of the key somewhere safe, note whether the door or vehicle is locked, and leave the keyway alone. If it is bitter cold, keep the storm door closed so the lock is not taking freezing rain. Have identification ready, or vehicle papers for a car. If the door is open, stay near it. That is all; the extraction goes smoother for a lock nobody has poked at.
SimcoeOntario
Broken Key Extraction · Bell Ewart, Big Bay Point, Cedar Harbour, Cookstown, Innisfil Park, Killarney Beach, Leonards Beach, Nantyr Park, Stroud, Alcona, Alderslea, Bear Point, Belle Air Beach, Big Cedar Point, Cedar Mount, Churchill, Crescent Harbour, De Grassi Point, Glenwood Beach, Lefroy, Mooselanka Beach, Peninsular Park, Sandy Cove, Tent City
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On-site assessment
The padlock on the shed has been stiff all summer.
(249) 315-0368, open 24/7.
On-site assessment preferred · (249) 315-0368, open 24/7