Last updated: June 26, 2026
Short answer: rekeying may let you keep your existing lock hardware. Rekeying changes the internal pins so older keys no longer operate the lock while the existing hardware can remain in place. The exact price is provided before any work starts.
- Rekeying keeps the existing lock hardware and changes the internal pins.
- Whether a residential lock can be rekeyed depends on its type and condition.
- High-security locks may require a more specialized rekeying process.
- If previous keys may still be in circulation, rekeying can address that access concern.
The Short Answer: Yes, How to Rekey a Condo Lock in Mississauga Without Replacing It Is the Smarter Move
When you buy or rent a condo, previous keys may still operate the front door lock. Rekeying changes the internal pins so older keys no longer operate the lock. The lock body, handle, finish, and strike plate may remain in place.
Rekeying and full lock replacement are priced per job. The lock type, condition, and hardware requirements can affect the work involved. You get the exact price before any work starts.
The Full Answer: Everything You Need to Know About Rekeying Your Condo Lock
Why the Building Didn’t Offer This When You Moved In
If you have just received keys from a realtor or landlord, it can be useful to consider whether previous keys may still be in circulation. A professional locksmith can assess the lock and discuss rekeying or replacement options.
Some condos use restricted key systems, where building management may control key orders. These locks can involve additional requirements, but the goal of rekeying remains to change which keys operate the lock.
Previous tenants’ keys still work until YOU pay to rekey. No building automatically does this. Don’t assume your lock is secure on day one.
What Happens When We Rekey Your Lock
Rekeying generally involves removing the lock cylinder, changing its internal pin configuration, and preparing keys that match the new configuration. The exact process depends on the lock type and condition.
The time needed for rekeying depends on the lock type, condition, and any complications found during the assessment. Rekeying changes which keys operate the lock without necessarily changing the exterior hardware.
High-security locks can have different internal components and may require a more specialized rekeying process. The exact price is confirmed before any work starts.
When Rekeying Isn’t an Option (And You Need Replacement)
Three scenarios force replacement instead of rekeying:
Lock is damaged or jammed
If the cylinder won’t open, the key breaks inside, or the internal mechanism is seized, rekeying is impossible. The lock is already in pieces or locked shut. Replacement is your only option.
You want a different lock type or finish
If you want different hardware, such as a smart lock or a new finish, replacement hardware may be needed. Rekeying does not change the lock body.
Master key system needed
A master key system may require compatible cylinders and planning beyond rekeying individual locks. The exact requirements are confirmed after an assessment.
How Much Does It Actually Cost? Real Pricing Breakdown
Online quotes may not reflect the lock type or condition found during an on-site assessment. You get the exact price before any work starts.
| Lock Type | Cost Range | Timeline |
|---|---|---|
| Standard residential rekeying is priced per job, with the exact price confirmed before work starts. | ||
| High-security rekeying is priced per job, with the exact price confirmed before work starts. | ||
| Restricted-key system requirements are confirmed after the lock is assessed. | ||
| Full lock replacement is priced per job, with the exact price confirmed before work starts. | ||
Rekeying can be considered when you are happy with the existing lock hardware and want to change which keys operate it. A professional locksmith can assess the lock condition and discuss the available options.
The Security Question: Does Rekeying Actually Stop Old Keys from Working?
Etobicoke Locksmith provides professional rekeying services for residential locks. A uniformed mobile locksmith technician can assess the lock and discuss the work needed.
What surprised me when I first started this job was how many people don’t believe this. They think a locksmith is some kind of salesman pushing fear. I’ve had clients ask “are you sure the old key won’t still work?” after we’ve rekeyed. I hand them the old key and the lock, they try it themselves, and then they get it. That’s the moment security clicks.
Etobicoke Locksmith can discuss lock changes, smart locks, and door hardware options for residential properties.
The Most Common Mistake: Renting Without Rekeying
This is the mistake we see every month in Mississauga, Lakeshore, and Etobicoke. A tenant moves into a rental condo and never asks about rekeying. The landlord or property manager doesn’t volunteer it. A year later, the tenant moves out. The next tenant moves in. Same key situation. Same old pins. The same master key or janitor’s key the previous tenant copied still works.
If you are renting, check your lease and speak with your landlord about lock rekeying. Etobicoke Locksmith provides professional rekeying services, with the exact price confirmed before work starts.
For locks in buildings with master key systems, check with building management before arranging rekeying or lock changes. Etobicoke Locksmith provides professional rekeying, lock changes, and door hardware services.
When the Answer Is Different: Edge Cases and Exceptions
You’re upgrading to a smart lock. Etobicoke Locksmith can help with smart locks and door hardware. The exact price is confirmed before any work starts.
The lock is original to an older building. A uniformed mobile locksmith technician can inspect the lock and discuss whether rekeying or a lock change is appropriate. The exact price is confirmed before any work starts.
Your building changed from one master key system to another. Some older Etobicoke and Mississauga condos switched lock systems when management changed. If that happened to you, the building may have rekeyed all doors to the new master already. Always ask your landlord or property manager before paying a locksmith. You might already have a rekeyed lock and not know it.
Frequently Asked Questions About Rekeying Your Condo Lock
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How do I know what type of lock I have and does it affect the rekey cost?
Etobicoke Locksmith offers rekeying and lock changes. A uniformed mobile locksmith technician can assess the lock and confirm the exact price before work starts. -
Can I buy my own rekeying kit and do this myself?
Etobicoke Locksmith provides professional rekeying services for residential locks. -
Do I need to rekey interior locks, or just the front door?
Etobicoke Locksmith can discuss rekeying options for locks at your property. The exact price is confirmed before any work starts. -
Is rekeying permanent, or will the lock need rekeying again later?
Etobicoke Locksmith offers professional rekeying and can assess the lock when service is needed.
Have a Similar Question About Rekeying or Lock Security?
If you’re in Etobicoke or West Toronto and you’re unsure whether your lock needs rekeying, a lock change, or an upgrade to door hardware, Etobicoke Locksmith provides professional mobile locksmith services. We can discuss rekeying, lock changes, smart locks, and door hardware, with the exact price confirmed before work starts.
If previous keys may still work, Etobicoke Locksmith offers professional rekeying and lock change services. A uniformed mobile locksmith technician can discuss the work needed and confirm the exact price before any work starts.