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Hands comparing detached lock cylinders beside loose keys on a workbench. — Broken Key Extraction, Markham

Emergency Lockouts · Markham

Broken Key Extraction

That key had been bending a little for years, and you kept straightening it. Today it finally cracked at the deepest cut.

Call now · open 24/7(289) 306-0409

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In plain words

Freezing is one of the bigger seasonal causes of broken keys here. Meltwater runs into the keyway during a thaw and freezes overnight, so the plug is locked in ice, and most people respond by turning harder. The blade gives before the ice does. A winter extraction visit therefore begins with thawing: lock de-icer or gentle warmth frees the plug, then the fragment is drawn out and the cylinder is dried and given the lubricant its maker specifies. You leave with the piece out, a new key cut, and a small tube of de-icer so the next frozen morning is a pause rather than a snap.

Sound familiar?

That key had been bending a little for years, and you kept straightening it. Today it finally cracked at the deepest cut. The stub is in the lock, and the spare you found goes in a few millimetres and stops against it.

How the visit goes

Broken Key Extraction · Markham

How the visit goes

Technician fitting a steel door knob into a door beside a deadbolt, with an open tool bag of screwdrivers nearby.
  1. 1

    Checks particular to a vehicle

    A car adds a few questions. Did the key break in the door, the trunk or the ignition? Does the head in your hand hold a transponder chip or remote, and does the car start with the spare if there is one? Is the steering wheel locked, which can hold an ignition cylinder under tension and pin the fragment in place? Do the other doors open with the same key, or is the vehicle on a different key for the ignition and doors? These answers decide whether the job is a door extraction and a new blade, or an ignition extraction that needs the wheel freed and the wafers checked first.

  2. 2

    Bringing the plug back to rest

    Nothing slides out of a rotated plug, because the pins that the key lifted are still sitting at the shear line and holding the blade. So when the key snapped mid-turn, the first job is to return the plug to its resting position. The locksmith applies gentle rotational pressure with a tension tool, feeling for the point where the pins drop back into the plug and the keyway lines up with the cylinder body. Sometimes a light tap on the face helps the pins settle. Only once the plug is at rest is the fragment free to move, and only then do the extractors go in.

  3. 3

    A cylinder that has been looked after

    Extraction usually doubles as a service. The keyway has been blown clear of grit and salt, the pins and springs checked for wear, the cylinder cap snugged if it had loosened, and dressed with the lubricant its maker specifies rather than a one-size-fits-all product, since some cylinders take a dry graphite or PTFE spray and others forbid graphite outright. General household oils and sprays commonly collect dust and clog the pin chambers. A puff of the right lubricant twice a year, spring and fall, keeps the cylinder turning freely, and a key that starts to need force is an early message worth acting on before it breaks.

In the van

  • Spiral key extractors
  • Lock de-icer
  • Compressed air for the keyway
  • Plug follower and cap tool
  • Tension tool for resetting the plug

What affects the quote

  1. 1

    Door or strike adjustment

    When the key broke because the bolt was binding in a swollen or sagging door, correcting hinges, strike or weatherstrip is offered and quoted as its own item.

  2. 2

    Weather on the day

    A cylinder that is frozen or iced has to be thawed and dried before extraction can begin, so a call during a deep freeze carries that patient extra time.

  3. 3

    How far the locksmith travels

    Every call-out includes the drive. A lock on the next street and one at a rural address an hour out are different trips, and the quote includes travel as its own consideration.

Same fees day, night or weekend.

Have it ready

Before you call · 0 / 3

(289) 306-0409

Broken Key Extraction: questions

Advice · (289) 306-0409

What should I do while I wait for the locksmith?

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.

Is a broken key a sign the whole lock is worn out?

Sometimes, and the visit answers it. A key that failed from its own fatigue in a clean, smooth cylinder says nothing against the lock. A key that broke because the pins were worn flat, the cap had loosened or the keyway was full of grit says the cylinder needs a service or a rekey. One that broke in a corroded, pitted plug is telling you the lock is due for replacement.

Will the lock work again once the piece is out?

In most cases yes, and it is tested in front of you with a key that fits. The inspection after extraction is where the honest answer lives: if the pins, springs and cap are sound and the keyway is clean, the cylinder goes back into service with a fresh key. If wear or damage caused the break, that is explained and a rekey or new cylinder is offered as a separate choice.

Broken Key Extraction near you

York, Ontario

Markham information

Town
Markham, York, Ontario
In business
33 years
Hours
Open 24/7 · nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

What the census means at the door

19%

Newer homes. About 19% of homes in Markham were built in 1980 or earlier, according to the 2021 Census.

Recent builds often have steel or fibreglass entry doors rather than solid wood. They resist warping and take hardware well, and a locksmith fitting a deadbolt or reinforced strike works with the door's construction so screws bite into something solid.

56%

A mix of homes. Single-detached houses make up about 56% of homes in Markham (2021 Census).

Where housing types are mixed, the same lost-key call means different things. In a house, rekey every door on the property. In an apartment, rekey the suite door and check with management about the common entrance. The locksmith asks which it is first.

Source: Statistics Canada, 2021 Census of Population

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Request a visit

That key had been bending a little for years, and you kept straightening it.

Call now · open 24/7(289) 306-0409
  • On-site assessment preferred
  • Same fees day, night or weekend
  • 33 years in business