MUL-T-LOCK  Choose A locksmith That Is Certifed 

  • Review references: friends, family, fire stations, security firms, lock association
    construction firms, on-line reviews
  • Check for professional certification
  • Confirm the locksmith is an established business by calling Mul-T-Lock Canada
  • Ensure your locksmith conducts background checks on employees that attend your home or business
  • Always Request written estimates
  • Do not let a locksmith start a job and say we will see what it will cost!!

Rely on Mul-T-Lock High Security
Certified Professionals

Mul-T-Lock Canada has selected Certified Professionals carefully and would conduct extensive background checks and then monitor their performance to ensure that our high security standards are met.

Select a Mul-T-Lock Certified Professional. 

The Mul-T-Lock High Security Certified Professional logo indicates that the locksmith:

 Follows strict security measures

  • Has completed extensive product training
  • Conforms to legal requirements
  • Dedicated to customer satisfaction
  • Guarantees their worksmanship

Security is very important, do not trust your security to just anyone!!!
Pre-Lock Security Services  is an authorized Mul-T-Lock Certified Professional In Toronto


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Last Name:
Phone Number:
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Best Time to Contact:

Join Us


Toll Free


Local Number


Pre-Lock Security
Services Inc.

800 Petrolia
Road Unit 4
Toronto, Ontario
M3J 3K4

We Accept:


Toronto Locksmith  | Mississauga Locksmith  | Thornhill Locksmith |  Etobicoke Locksmith | Beaches Locksmith | North York Locksmith  |  Scarborough Locksmith  | Barrie Locksmith  | Toronto Downtown Locksmith  | Newmarket Locksmith  | Richmond Hill Locksmith  | Orangeville Locksmith  | Brampton Locksmith | Yorkville Locksmith  | Oak Ridges Locksmith  | Innisfil Locksmith  | Vaughan Locksmith  | London Locksmith  | Hamilton Locksmith  | Woodbridge Locksmith | Concord Locksmith  | Forest Hill Locksmith  | Spadina Locksmith  | Markham Locksmith  | Unionville Locksmith  | Oakville Locksmith  | Leaside Locksmith  | Rexdale Locksmith  | Oshawa Locksmith | Pickering Locksmith  | Bolton Locksmith

In addition to most major credit cards, we accept purchase orders from. Fortune 100 corporations, educational institutions, and government agencies located in Ontario. All purchase order terms are Net 30 days.
Please fax your purchase order to (416) 633-5852 

Call our GTA Service Area Number (416) 773-5625  (416) 736-8383 Or Toll Free 1-877-773-5625 

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The Pre-Lock®  Name & Pre-Lock® Logo & Better Lock Next Time®  & Pre-Alarm® are Registered Trade Marks of Pre-Lock Security Services Inc.