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Our Services

Serrurier Passe-Partout

Serrurier Passe-Partout is Your Expert Locksmith in Châteauguay

Customized Locking System Solutions

An authorized dealer in Medeco locks, Serrurier Passe-Partout offers impeccable residential, commercial and industrial services. You can rely on our mobile unit to assist you quickly and efficiently, every time you call.

Is Your Lock Blocking or Rubbing Against the Door Frame?

Do you have to push or pull your door to lock it properly? The necessary adjustments can be completed by one of our professionals. Once the correction done, you’ll ask yourself why you waited so long before giving us a call! Well-synchronized locks operate better. Without the stress caused by reccuring frictions, your lock’s lifespan is longer and you encounter less technical problems. We often hear: “I don’t have to fight with the door anymore!”


  • Re-coding of locks
  • Master key systems
  • Locking system upgrade
  • High security locks Medeco
  • Safes
  • Unlock doors
  • Install, repair and calibrate locks
  • Professional key cutting by code, copy or key impression


At Serrurier Passe-Partout, we offer a full range of products for your business, for your home, for regular lock or high security needs. Amongst others, we offer Recodage master key systems, Serrures locks, Medeco high security opening doors locks and more.

Visit Medeco


We also provide installation, repair and correction lock services. Call on our expertise for all your key cutting, copy or key impression needs!

Contact us for more information on our services.

Emergency service available

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