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BoxGrove Locksmith ProsOpen 24/7 (289) 301-8897
Two adults discussing a closed keypad safe in a home study. — Safe Opening & Combination Change, Markham

Locksmith · Markham

High Security Locks

Cylinders and deadbolts built to resist picking, bumping and drilling, keys that cannot be copied without authorisation, and safes opened or installed.

High security

A lock's rating comes down to how long it holds against a skilled attacker with tools. Doors are only as good as their frames. High security work respects both facts, hardening the cylinder and the assembly around it at the same time.

On-site assessment

Request a visit.

Reach out and we'll explain the options.

(289) 301-8897, open 24/7.