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Disassembled pin tumbler lock cylinder with springs and pins
Rekey or replace

Lock Rekeying Toronto

Rekeying changes the inside of your existing lock so every previous key stops working. Our lock rekeying Toronto service costs less than new hardware and keeps the locks you already trust.

The quiet security gap most people ignore

Every lock that has been in place for a while has a history of keys. Previous owners, contractors, a cleaner, a tenant who moved out — the keys may still be out there, and nothing about a door tells you how many copies exist. Rekeying closes that gap without touching your hardware, which is why it is the first thing we recommend after a move. A good lock rekeying Toronto job also improves how the lock feels. Worn pins and springs are replaced with fresh ones matched to your new key, which means smoother turning and fewer jams in cold weather. The old key still fits the hole, but the pins no longer line up with it, so it simply will not turn. During the visit we open the cylinder, replace the pin stack, cut a fresh set of keys, test the bolt through its full throw and check that the strike plate is still doing its job. If the cylinder is cracked or the mechanism is beyond saving, we say so instead of rekeying a lock that is going to fail anyway. A lock rekeying Toronto appointment should leave you with fewer keys, not more questions. Rekeying is not the same as changing locks People use the two words as if they were one job, but they differ. Rekeying reuses the cylinder already on the door; changing locks means new hardware. Rekeying is quicker, cheaper and avoids fresh holes in your door, which is why it is the default recommendation whenever the lock itself is sound. A lock rekeying Toronto quote should state clearly which of the two you are paying for. Cold weather and worn pins A lock that is fine all summer and jams in January is usually telling you the pins and springs are worn and the lubricant has dried out. Fresh pins, a clean plug and the right dry lubricant make an immediate difference, and it costs far less than the forced entry that follows a snapped key in the cold. The key count that ends arguments At handover you get every key we cut, counted and written on the invoice. For a landlord that record settles deposit disputes; for a homeowner it is the only reliable answer to how many keys to the door exist. If one later goes missing, a lock rekeying Toronto visit only has to change the cylinders that key opened.

Locksmith service photo

What happens inside the lock

The mechanics behind rekeying, and the situations where it is the wrong tool for the job.

The pin stack is what changes

A pin tumbler cylinder holds a stack of pins that only line up for a specific key cut. Rekeying swaps those pins so the shear line matches your new key instead. Because the housing, bolt and finish stay the same, a lock rekeying Toronto visit is faster and cheaper than a full replacement, and the door keeps hardware that already fits properly.

  • Same cylinder, new pin stack
  • Cheaper than new hardware
  • Bolt throw retested afterwards

Rekeying between tenants

Landlords do not need to replace a good lock every time a unit turns over. A lock rekeying Toronto service gives the new tenant keys that are genuinely fresh while the building keeps consistent hardware across suites. Documenting the key count at handover also settles the most common deposit dispute before it starts.

  • Fresh key set per tenancy
  • Consistent hardware across suites
  • Written key count at handover

When rekeying is not enough

If the cylinder turns freely without the bolt moving, the tailpiece or cam is broken. If the door has been forced, the strike and frame need attention before any lock will hold. In those cases a lock rekeying Toronto quote would be dishonest, so we diagnose the whole opening and price the repair that actually solves it.

  • Broken cam identified
  • Frame and strike assessed
  • Replacement quoted honestly

One key for every door — and when not to

Matching all exterior doors to a single key is the request we hear most, and for a household it is genuinely useful. The exception is anything you would not want opened by a key that might be lost with a set of house keys: a detached garage, a storage locker, a safe room. Our lock rekeying Toronto advice is to keep those on their own key and accept carrying the extra one, because convenience is not worth a single lost ring unlocking everything you own.

  • Exterior doors on one key
  • Garage and storage kept separate
  • Key count documented

When rekeying is the right answer

Five situations where changing the pins beats buying new locks.

Just moved in

You have no idea who kept a key to your new home — rekey and start clean.

Tenant turnover

Landlords can rekey between tenancies without replacing solid hardware.

Lost or stolen keys

Once the pins change, the missing key is simply a piece of metal.

One key, every door

Rekey the exterior doors to a single key while keeping the hardware you own.

Lower cost than replacement

You pay for labour and pins rather than a full set of new locks.

What a rekey involves

  1. 01

    Count the doors

    Tell us how many cylinders and which entrances are involved.

  2. 02

    Cylinder inspection

    We check the lock is sound enough to be worth rekeying.

  3. 03

    Repin and cut keys

    The pin stack is changed and new keys cut to match.

  4. 04

    Test and document

    Bolt throw, key smoothness and key count confirmed with you.

Rekeying questions

Will my old keys still work afterwards?

No. That is the entire point. Once the pin stack is changed, every previously cut key for that cylinder stops working, including copies you never knew about.

Is rekeying cheaper than new locks?

Usually yes, because you are paying for pins, keys and labour instead of new hardware. If the cylinder is damaged or the lock is a low-grade unit that has already failed, replacement is the better spend and we will say so.

Can all exterior doors be rekeyed to one key?

Yes. That is one of the most common requests and it makes a household far easier to manage. Interior doors can be kept separate if you prefer.

How many keys do I get?

As many as you ask for. We cut them on site, test each one and hand over a written count for your records.

Can a lock rekeying Toronto service work on commercial locks?

Yes, including storefront and office cylinders, and we can keep existing key hierarchies intact where the system allows.

How long does a rekey take?

A single deadbolt is a short job and most homes are finished in one visit. The time depends on the number of cylinders and their condition — a worn cylinder can take longer to strip, clean and repin properly, and we will tell you if one is past saving.

Will rekeying work on a smart lock?

If the unit has a standard mechanical key override, the cylinder can usually be repinned. Some models also need the key updated in the app or on the device itself, and we check that during the visit so the mechanical key and the electronic access stay in step.

Start fresh with keys only you hold

Tell us the property and the number of locks and we will arrange the rekey with the price confirmed in advance.

Book a rekey

Book a rekey

Tell us how many locks are involved and when the property is available, and we will confirm the price before the visit.

647-956-0821

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