High Security Locks

High security locks are heavy duty door locks that require professional skill and tools to install. They are designed to be especially resilient to physical attacks. Furthermore, all high-security locks are pick resistant, drill resistant and bump proof. It is quick and easy to upgrade your current deadbolt to our high-security variant, and installing a high-security system is as easy as installing a regular deadbolt.

High Security Locks Features:

  • Bump Proof
  • Pick Resistant
  • Drill Resistant
  • UL (Underwriters Laboratories) Listed High Security Cylinders passed the UL 437 tests that measure effectiveness against picking, drilling and physical resistance.
  • Solid brass collar spins under pressure to prevent wrench attacks.
  • Large thumb turn provides ease of use for physically challenged.
  • Steel shroud over bolt protects against “ice pick” type of attacks.
  • High security strike plate has 2″ screws that anchor the strike directly to the building structure behind the frame, preventing “kick-in” type attacks.
  • Hardened steel bolt and bolt throwing mechanism are surrounded by a heavy-gauge tubular steel housing for maximum resistance to crow bar attacks.
  • Solid brass design is secured with high-tensile steel mounting bolts for maximum resistance against hammer and prying attacks.
  • Available in brass or brushed aluminum finish.
  • Patented Key control (key duplication by signature card only).

Most deadbolts in use today are not bump proof or pick resistant, but High Security bump proof locks do exist. We carry a complete product line of Underwriters Laboratory listed (UL) High Security Deadbolts that are pick and bump resistant.

Mr. Locksmiths is the leading provider of high security deadbolts. We keep several brands of high-security locks on stock at all times.

Schlage primus:

Has an exclusive key blank with tight key duplication controls. For more than 85 years Schlage has been providing innovative security solutions. Today, Schlage is at the forefront of cutting-edge security technology. For pick-resistant cylinders or geographic exclusivity of your key blanks, step up to Schlage’s Primus high-security cylinder system. No matter what level of security you need, Schlage offers a system to help you gain control and keep control.


Considered the first choice for a wide variety of security applications, ASSA High Security Locks has manufactured premier locks for industry, military, and institutions worldwide. Their patented key and cylinder design provide a level of key control second to none; eliminating the possibility for unauthorized key duplication.

Our Special Offer

Mr. Locksmith Langley has a special offer on high security deadbolts specifically designed for Langley homes. Ask today about if the Langley Special is right for you.

The special includes:

  • UL listed high-security deadbolt
  • Free keys
  • Wrap around strike plate (doubles the strength of your door)
  • Free high-security exclusive keyway
  • Price includes installation and service call

High-security locks may seem like an expensive investment, but it’s not a lot to pay for your ultimate protection and peace of mind.

Read our recent reviews

Langley, BC

Mr. Locksmith was quick and efficient in his job and got my issue resolved immediately. Would highly recommend.

Langley, BC

Very professional, efficient and polite. Mr. Locksmith did a great job.

Langley, BC

Mr. Locksmith was and is great!! I am a caretaker and in charge of over 180 units plus a clubhouse and pool.
There have been many times I've needed a locksmith and have been happy since finding Mr. Locksmith. Very professional, knowledgable and honest. So glad I found Mr Locksmith.

Langley, BC

Very friendly and helpful, highly recommended

Langley, BC

Great service.
Even came out on a Sunday!
Will definitely recommend you guys.

Langley, BC

I was locked out of my own house and found Zig to come to unlock the door. He was fast within 30 min he showed up and about 20 min he's unlocked my door, excellent guy and sincere service, I can't thank him enough!

Langley, BC

Mr. Locksmith is likely one of the most sincere and pleasant people you could interact with in a situation like being locked out of your car. I called him after hours and he arrived within 15 minutes. He has a fantastic customer minded attitude and was able to open my car quickly with no damage to the vehicle. Couldn't recommend him more.

Langley, BC

Zig did an amazing job installing my Abloy lock. Extremely impressed. No more break ins!

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