If Someone forced the door and the frame is split.
Then Frame repair, a new strike and a fresh cylinder.
The wood is rebuilt before new hardware goes in, so the door locks tonight.

A good cylinder shrugs off picking and bumping; a deep strike plate with long screws stops a shoulder. Together they turn an ordinary front door into one that holds. We fit high-security hardware to houses across Thornhill, set up keys that only you can have copied, and finish so the door closes as smoothly as before.
Same fees day or night · Thornhill
Pick the closest, or call (289) 216-9485
Lockout ServicesLocked out of a home or business, a key snapped in the lock or a lock that has seized: entry with the least damage…
Change or Rekey LocksNew keys for the locks you have, or new locks where the hardware has worn out: rekeying, replacement, deadbolts, smart…
High Security LocksCylinders and deadbolts built to resist picking, bumping and drilling, keys that cannot be copied without…
Commercial LocksLocks for shops, offices and buildings: rekeying at turnover, commercial-grade hardware, exit devices, master key…Rekeying is our favourite answer in Thornhill because it keeps good hardware in service. The lock stays, the pins change, the old keys stop working and the new ones are cut on the spot. It suits a move, a lost key or a staff change, costs less than replacement, and leaves the door looking exactly as it did.
Nearby Vaughan, Concord and Steeles Corners
A locksmith you would recommend to a neighbour.
13 years in business · Call to discuss your business's keys: (289) 216-9485
Thornhill
The lock services offered in Thornhill are grouped the way a door is used. Getting back in when you are locked out. Deciding who holds a working key. Upgrading the hardware so the door resists more than a casual try. Keeping commercial entrances working. Opening and maintaining safes. Each is described below.

High Security Locks, Transponder Key Programming, Commercial-Grade Lock Replacement, Lock Rekeying…
Tap a situation. The answer opens here.
If Someone forced the door and the frame is split.
Then Frame repair, a new strike and a fresh cylinder.
The wood is rebuilt before new hardware goes in, so the door locks tonight.
If They came in through a window, but your spare keys were on the hook.
Then Rekey every lock those keys operate.
Anything those keys open needs new pins: house, garage and shed, and a taken car key should be deprogrammed. Lock Rekeying
If There are fresh tool marks around the lock but nobody got in.
Then A security check of that door and the others.
We look at what held and suggest reinforcements that make a second attempt pointless.
YorkOntario
Every square is one home in a hundred.
Your suite door is generally the one you can act on, and it may sit on a building master system, so the locksmith plans the rekey so the master still operates while the old change key stops working. Lobby doors, the parking gate, amenity rooms and the mailroom belong to the corporation; report a lost fob or key for those to the property manager, who deactivates or reissues it. The locksmith can help sort which is which.
Yes. A mortise lock, the kind with a large case set into the edge of the door, uses a threaded cylinder held by a set screw reached from the door's edge. The cylinder unthreads, is pinned like any other and screws back in. Where a very old lock uses a bit key or a lever mechanism instead of a pin cylinder, the locksmith will explain the options, which may include fitting a modern cylinder into the existing case so the door keeps its original hardware.
Almost certainly not. That pattern means the door has moved in its frame so the latch and bolt no longer meet the strike squarely. Solid wood doors in older houses swell in humid weather and settle on their hinges over the years. The service adjusts or shims the strike and tightens or packs the hinges so the bolt throws without lifting the door, and the lock itself is usually cleaned and lubricated at the same time.
A cylinder swap with new keys on one door is a short visit. A new deadbolt, reinforced strike and frame repair takes longer, and several doors keyed to a plan take longer again, mostly in bench time pinning cylinders. The locksmith gives you a realistic estimate once the doors have been looked at, because the frame condition and the door preparation matter more than the count of locks alone.
On-site assessment
Get your Thornhill locks changed properly
(289) 216-9485, open 24/7.
On-site assessment preferred · (289) 216-9485, open 24/7