For a Secure Home or Business on Montreal’s South Shore

Your Safety First

G.N. Serrurier (Locksmith) is your expert on Montreal’s South Shore for designing keys and changing locks. Our experts find the right products for you, and can even change your keys without changing your locks!

We offer you comprehensive services for all your needs:

• change keys without changing locks

• mobile emergency service

• repairs for all kinds of locks

• design of car keys

• design of coded keys

• design of all types of keys

• copy of keys


• hardware for doors (locks, handles, cylinders, etc.)

• keys of all types

• door closers

• high security locks from ABLOY®

Contact us for more information concerning our many products and services for residential, commercial and industrial clients.



No Need to Worry

No Need To Worry!

G.N. Serrurier has your safety in check.

Call Us Now
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