McWhinnie Locksmith Inc.: protecting what’s important since 1930

Reliable locksmith services

McWhinnie Locksmith Inc.’s experienced team provides superior security services for homes and businesses in Montreal and its surrounding areas.

Contact us for an estimate

Clients satisfaits

Consultez sur Google les commentaires de nos clients à Montréal, Laval, sur la Rive-Sud et dans l'Ouest-de-l'Île au sujet de nos services professionnels!


Master locksmith in Montreal and suburbs for all of your needs in the area of locks and access control!

Residential and commercial locksmith in Montreal, Laval and the South Shore

As master locksmiths, we install locks, offer re-keying, fabricate doubles, create master key systems and install mailboxes. We serve the entire Island of Montreal, the North and South Shore, including Laval. Contact us to request a quote for your project!

Security solutions for companies

We also provide installation and after-sales service for access-control systems for your place of business. After a visit to your premises to evaluate your needs, we will recommend customized solutions aimed at eliminating theft and providing you with maximum security.

Are you looking for security

We offer customized security solutions that employ the latest technologies to ensure your safety.

For complete residential and commercial security

We provide lock installation and re-keying, make doubles and master keys, install mailboxes and much more!

The highest quality for more than 50 years

We aim to provide you with premium quality products, and that is why we are proud to offer Riopel mailboxes.

Access controls and digital locks: Arrow Revolution locks
Among the new technologies that are available, McWhinnie Locksmith Inc. recommends a revolutionary locking solution called the Arrow Revolution! It features a touch screen and is as easy to use as a phone. This is the ideal solution for tight spaces where access is required for multiple users.

Benefits and features:

  • Weather resistant

  • Can be voice activated

  • Can be activated using the touch screen or a key

Service area

  • Island of Montreal

  • Laval

  • North Shore

  • South Shore

  • West Island

  • East suburbs

  • Laurentians

We offer emergency services 24 hours a day from Sunday to Friday.

  • Medeco High Security Locks
  • Assoy Abloy
  • Riopel Mailboxes

McWhinnie Locksmith Inc.

6010 Sherbrooke Street West

Montréal, QC H4A 1X9


Sunday to Friday, 24 hours a day

Saturday by appointment only

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