Change who has key access
Lock Rekeying in Toronto
Rekeying changes the key that operates a compatible lock while keeping the existing hardware in place. It is worth discussing when your keys need to change but your locks still suit the door. TorontoLockChange.ca is serviced by Matrix Locksmith, with mobile rekeying for Toronto homes and businesses.

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What rekeying changes—and what it keeps.
During a rekey, the working key combination within a suitable lock is changed so the previous key no longer operates that rekeyed lock. The door hardware remains. This addresses key access; it does not turn a worn lock into new hardware or change the way an unsuitable door installation is fitted.
Think of the request in two parts: who should be able to unlock the door, and whether the lock and door work as they should. Keeping those questions separate helps avoid replacing usable hardware without a reason, or overlooking a physical problem because new keys seem sufficient.

Situations where rekeying may fit.
After a move, you may not know how many copies of the existing keys are in circulation. An employee departure or an authorized tenant change can also prompt a review of access. In each situation, identify the affected doors rather than assuming every lock needs the same treatment.
If keys are missing, note whether they could be associated with the property and what else they open. The guide to changing access after lost keys helps frame that decision. Rekeying may be suitable where the hardware is compatible, works properly and still meets your needs.
Rekey or replace: compare the purpose.
The right option depends on more than whether an old key is missing. Use this comparison to explain the result you want, then have the existing installation assessed. For a fuller decision framework, see rekeying versus lock replacement.
Scroll to compare all columns
| Your question | Rekeying | Replacement |
|---|---|---|
| What changes? | The key combination in a suitable existing lock. | The selected lock hardware. |
| What stays? | The existing hardware and its current function. | Other door components may remain, subject to the proposed installation. |
| When is it worth discussing? | You want different keys and the hardware remains suitable. | Hardware is worn, damaged, unsuitable or an upgrade is wanted. |
| What needs checking? | Lock condition, compatibility and the required key arrangement. | Door preparation, hardware fit, condition and intended function. |
| How is cost compared? | Request a quote for the actual locks and work involved. | Compare the complete proposed scope, including the selected hardware. |
Plan multiple locks together.
One door may have more than one lock, and one key may operate several doors. Before the visit, list those relationships. Say whether you want to keep separate keys for different areas or would prefer a shared key where the hardware allows it.
Matching appearances do not establish compatibility. A locksmith needs to assess the actual locks before confirming that they can work on the same key. For shared buildings, identify any common entrances separately and confirm the relevant owner or building arrangements before requesting changes.
Describe condition as carefully as the key problem.
A key that sticks, a loose cylinder or a door that must be forced into position deserves attention beyond the access change. Tell Matrix what happens, whether it occurs with the door open as well as closed, and whether any working keys remain.
For hardware replacement, see home lock change services or commercial lock changes. You do not need to make a final technical choice before getting in touch. Ask Matrix to assess a rekeying request with your location, lock count, key situation and any operating problems.
Questions about lock rekeying
Is rekeying always less expensive than replacement?
No universal comparison applies. The number and type of locks, their condition and the work involved affect the quote. Compare the actual scope offered for each option.
Will the old key still open a rekeyed lock?
The purpose of rekeying is to make that lock operate with a different key combination. Review each affected door, since changing one lock does not change other locks it previously shared a key with.
Can a lock be rekeyed if I have no working key?
Tell Matrix that no working key is available before arranging service. The hardware and circumstances need assessment before the work involved can be confirmed.
Talk through your lock options
Tell Matrix Locksmith about your doors, your Toronto area and what has changed. Start with a call or send the details through the quote form.
