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IN OPERATION OVER 25 YEARS

Montreal Commercial Locksmith    

Born out of our residential market, Greene Locksmiths soon began to secure businesses all over the island and beyond. After taking care of our client's personal security, we were then asked to do the same for their businesses. We proudly offer our established commercial clients 24 hour emergency service ensuring they will never be left unprotected no matter what the circumstances. We also service our nationally based retail chains right across Canada, providing them with master key systems featuring non-duplicable keys. Companies like Dormez–Vous, American Apparel, Payless Shoes, David’s Tea, Old Navy, The Gap, Lululemon, and many others all rely on Greene Locksmith to secure all or most of their locations either across Quebec, or across the entire country.

Here are some of the
Commercial Locksmith Services we offer:

  • installation of high security locks with controlled keys
  • accordian and fixed grilles
  • electronic door releases
  • commercial door hardware: door closers, panic bars, push paddles, hinges etc.
  • camera systems
  • garage door remotes and keypads




  • access control entry systems
  • repairs after burglary
  • re-keying of locks after theft or change of staff
  • securing server rooms
  • locking down computers
  • safes
  • 24/7 Emergency Service
  • Bonded and Insured



Give us a call for a free consultation
at any time. 514-484-0284