{"id":19864,"date":"2026-03-19T02:40:40","date_gmt":"2026-03-19T06:40:40","guid":{"rendered":"https:\/\/serrurierservicemontreal.com\/locksmith-montreal-key-duplication-and-high-security-guide\/"},"modified":"2026-03-19T02:40:40","modified_gmt":"2026-03-19T06:40:40","slug":"locksmith-montreal-key-duplication-and-high-security-guide","status":"publish","type":"post","link":"https:\/\/serrurierservicemontreal.com\/en\/locksmith-montreal-key-duplication-and-high-security-guide\/","title":{"rendered":"Locksmith Montreal: Key duplication and high security guide"},"content":{"rendered":"

A moment of panic: your keys are lost, or you simply need a spare for a loved one. As master locksmiths with over 20 years’ experience<\/strong> in Montreal, we’ve seen it all. Let us guide you through the options for hassle-free key duplication. <\/p>\n

One of the first things to understand, and crucial to your security, is the difference between a neighborhood hardware store and a BSP-certified locksmith<\/strong>.<\/p>\n

Lost your key? Where to get your key copied in Montreal <\/h2>\n

\"Close-up<\/figure>\n<\/p>\n

Whether you live in Plateau Mont-Royal, LaSalle or Westmount, the right choice depends entirely on the type of key you have. As a fully bilingual<\/strong> company, we serve French and English-speaking customers throughout Greater Montreal. <\/p>\n

Hardware store or professional locksmith: who should you choose?<\/h3>\n

For a standard house key, the reflex is often the hardware store. It’s quick and economical for a basic key. <\/p>\n

However, for any complex key, a professional locksmith becomes indispensable. A BSP-certified locksmith<\/strong> like Lock Aid Montreal has the precision equipment and expertise required for keys that a big-box store can’t duplicate. We have police security clearance<\/strong>. <\/p>\n

Think high-security keys from brands like Medeco<\/strong> or Abloy<\/strong>. Protected by patent, their duplication is strictly controlled. Only authorized locksmiths can make a duplicate, on presentation of the authorization card. This is an essential security measure, whether for a condo in Westmount or a commercial office in Anjou. <\/p>\n

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A master locksmith doesn’t just cut metal. He guarantees an exact copy that will work without damaging your lock, and that complies with the manufacturer’s security protocols. It’s a question of know-how and professional responsibility. <\/p>\n<\/blockquote>\n

In case of emergency, our 24\/7 mobile service<\/strong> is there for you. We travel everywhere from Saint-L\u00e9onard to Ahuntsic, with an emergency response time of 20 minutes<\/strong>. When you choose an expert, you can be sure that your security is managed by professionals with over 20 years’ experience<\/strong>. <\/p>\n

What type of key do you have?<\/h3>\n

Before you go out, identify your key. Its shape and markings tell you a lot about its technology and the best way to duplicate it. <\/p>\n

In Montreal, there are three main key families. Knowing which one is yours will immediately point you in the right direction, whether you’re in Westmount, Anjou, or the heart of Plateau Mont-Royal. <\/p>\n

Standard mechanical wrenches<\/h3>\n

This is the most common key, with cut teeth. It’s used for basic locks like those on sheds or certain mailboxes. <\/p>\n