Key replacement

Locksmith service

A wide selection of keys

When it comes to key replacement, our company, SERRUPRO Montréal, offers you a wide selection. Over the years, our longstanding locksmiths have accumulated a variety of keys that can meet your needs.

Car key, boat key, motorcycle key, and even a key to the door of your RV or the lock on your trailer… We can find a key compatible with your vehicle.

Is it back to school? Have you just moved and your family needs extra keys? Our branches do key replacement for almost every type of residential key. Ask for our keys designed with the Montréal Canadiens logo or the Disney logo.

Did you think it was impossible to duplicate a key as unique as the key to your little chest? It’s highly likely that we can copy it, along with your mailbox keys, your padlock keys, or the keys to the lock on your garage door.

Don’t just rely on the big box stores, which only offer a few key models. Come to one of our stores for key duplication.


Our experienced locksmiths can create a master key system for your apartment building, your whole condominium, or your company that will let you limit access while maintaining control over the building. These are hierarchical systems that work with authorization levels. Ask our locksmiths to learn more about master key systems.


Do you have a high-security lock? Call us, and we can guide you through the process of duplicating your keys. Whether it’s a MEDECO, ASSA, ABLOY, or MUL-T-LOCK key, our locksmiths will know how to help you.


Safes are equipped with special keys, and we can verify the possibility of duplicating one. If we encounter an obstacle, we rely on our suppliers, who have good advice when locks with a specific use require a special key blank.


All our keys are guaranteed. No matter which one you bring to one of our branches, we’ll take all the necessary steps to make a perfect copy of it.

Other locksmith services

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