Standing outside your own door is a rotten feeling, and it happens to careful people all the time. We open homes and shops without drama, confirm the door is yours, and get you back inside with your evening intact.
From the shop
Every lockout and every key job begins the same way: we make sure the person asking is entitled to ask. That might be a driver's licence with the address on it, a lease or a property manager on the phone. It takes a moment, it protects you as much as anyone, and it is the mark of a locksmith you would want working on your own door.
— Centennial Lock Experts
Hours
Locksmith services
We open, rekey, repair, replace and install. Under those five verbs sit dozens of specific jobs, from a stuck mailbox lock to a keypad on a warehouse door. The list below covers the ones people ask about most; if yours is missing, ask anyway.
Lockouts
Emergency work follows a simple order. Confirm the caller belongs there.
Change or rekey
When you buy a house you inherit its keys, and there is no way to know how many were cut. Rekeying every exterior door in one visit resets that history.
High security
Deadbolts differ in how far the bolt travels, how hard the bolt is, whether the cylinder guard spins free under a wrench and whether the housing shrugs off a hammer. High security deadbolts do well on all four, and we can show you the difference in hand.
Commercial
Door hardware in a business is part of how the day runs. If the staff door sticks, someone props it open.
Toronto
High Security Locks
You run a home office with client files and equipment, and your insurer has asked what kind of lock is on the door. The honest answer is the builder's knob lock and a light deadbolt from when the house was new.
High Security LocksUsuallyRekey the doors that key opens.
WhyNew pins make the old key just metal, and the remaining staff get fresh ones.
UsuallyA restricted key system.
WhyBlanks that are only cut with your authorization stop the quiet copying, and a register tracks every key out.
UsuallyA keypad or fob reader with an audit log.
WhyEach person gets their own code or fob, so the log shows entries by name.
UsuallyDeadbolt Installation
WhyDeadbolt installation puts a solid bolt lock on a door that either has none or has one that is past its useful life.
UsuallyLock Replacement & Upgrade
WhyWhen people say upgrade they usually mean a heavier lock, and there is a real scale behind that word.
UsuallyVintage Mortise Lock Service
WhyOccasionally a case really is finished, with a cracked body, a bolt worn to a sliver or a hub broken in two, and the answer is a replacement that respects the door.
Open 24/7
A high security cylinder is rated by independent laboratory testing that times how long it holds out against picking, impressioning, drilling, prying and wrenching. The lock body and deadbolt carry a separate hardware grade for strength, cycle life and finish.
1 of 3
We sit down with whoever manages the building and list the doors, the people and the hours. A stockroom key and a front door key are rarely the same conversation.
2 of 3
We rekey door by door in an order that keeps the business open, starting with the entrance a departed key holder used most, and label everything as we go.
3 of 3
You get the new keys, a simple written list of which key opens what, and a suggestion for where to store the record so the next change is easier.
Toronto, Ontario
2021 census · what it means at the door
58%Older homes
About 58% of homes in Toronto were built in 1980 or earlier, according to the 2021 Census.
Older homes tend to have had many hands on their doors: owners, tenants, tradespeople, family. A locksmith visiting such a house pays attention to who holds keys now, and rekeying or a keyed-alike set often matters more than any new hardware.
23%
Single-detached houses make up about 23% of homes in Toronto (2021 Census).
Shared entrances mean fobs, intercoms and buzzers alongside conventional locks. A locksmith can service the mechanical side of those doors and advise on how the fob system and the cylinder work together when management asks.
The locksmith confirms that the person ordering the work is entitled to change the locks: the owner, a tenant with the landlord's agreement, or a property or facilities manager for a business. Photo identification and something linking you to the address usually settle it, and for a company a letter or a call to the named contact does the same. It protects you as much as anyone, since the same check stops someone else from changing your locks.
Yes, and most homes ask for exactly that. Every exterior cylinder is pinned to the same combination so one controlled key opens the front, back, side and garage entry. A gate or shed padlock on the same keyway can join it. For businesses, the same keyway can carry a small master system where staff keys open only their areas and a manager key opens everything. The keying plan is agreed before any pinning is done.
Three things working together. The cylinder has a second locking mechanism, usually a sidebar released by finger pins or rotating pins, plus hardened steel in the path of a drill, so picking, bumping and drilling take far longer than on an ordinary lock. The deadbolt and strike are heavier and fastened into the framing. And the key is cut on a patented or restricted blank that only an authorised person can have copied. Remove any one and the door is weaker than the label suggests.
Because that is where a kicked door fails. The bolt is strong, but it sits in a pocket in the jamb held by a thin plate and short screws, and a boot splits the wood around it. A reinforced strike or box strike fastened with three-inch screws into the wall framing spreads the blow along the frame. It is the least visible part of the upgrade and often the one that does the most.
On-site assessment preferred
Talk to us about access for your staff. Ask about a spare key before you need one.
Open 24/7 · same fees any hour
On-site assessment preferred · (289) 378-6209 · open 24/7
