Skip to content
AgincourtLocksmith ProsOpen 24/7 (289) 806-4250
Two detached brass lock cylinders and four house keys on a wooden counter. — Lock Rekeying, Toronto

Change or rekey · Toronto

Lock Rekeying

Every copy of your house key seems to work a little differently. One needs a jiggle, another sticks halfway, and the original wore down years ago.

In plain words

Rekeying is really about knowing who can open your door. Over the life of a home, keys are lent to trades, handed to neighbours for the holidays, given to a cleaner or a dog walker, and copied at the hardware store. Nobody keeps a list. Rekeying draws a line: from today, the only working keys are the ones counted into your hand. Good practice afterwards is simple, and a locksmith will suggest it: know how many keys exist, know who holds each one, tag them with a colour or code rather than the address, and rekey again whenever a key leaves your control.

Sound familiar?Toronto

The call
The builder handed over your new home with a stack of identical keys, and you know the framing crew, the painters and the flooring installers all used a construction key during the build. The doors are brand new, but the key that opens them should be yours alone.

NextHow the visit goes

Lock Rekeying · Toronto

How the visit goes

Technician holding two key fobs at a bench with a tablet and three fobs on a gray cloth, an open SUV behind. — Toronto
  1. Scene 1

    Reading the keyway on each lock

    Whether several doors can share one key depends on the cylinders, not the number of doors. Each lock has a keyway, the profile a key must match to enter the plug, and only cylinders with the same keyway can be pinned to the same key. The locksmith looks at the face of each cylinder and the profile of each existing key to sort the house into families. Most homes carry one or two of the common residential keyways, sometimes with an odd one on a side door or a padlock. Anything from a different family is noted so you can decide whether to swap that cylinder for a matching one and bring the door onto the house key.

  2. Scene 2

    Reassembly and the shear-line test

    On a pin-tumbler cylinder, the plug goes back into the housing with the new key in it, pushing the follower out ahead of it, and the cam or tailpiece is refitted with its retainer. Before the cylinder goes anywhere near the door, the locksmith turns the new key and checks that the plug rotates freely with no catch, then removes the key and confirms the plug is locked solid. A pin a fraction too long or too short shows up here as a rough turn and is corrected on the bench. Only a cylinder that passes goes back into its lock, where it is tested again with the door open and then closed.

  3. Scene 3

    Living with one key for the house

    If the visit brought your doors onto a single key, daily life gets a little simpler: one key opens the front door, the back, the garage's side entry and the shed, and the ring in your pocket shrinks to the car key and one for the house. Anyone you give a key to gets the same freedom, which is convenient for family and worth thinking about for anyone who should only reach one door; that is what a separate group is for. Keypads and smart locks keep their codes, and their override cylinder now takes the same key. If you add a door later, its cylinder can be pinned to match.

In the van

  • Pinning tweezers and tray
  • Retaining clip tool
  • Code cutter or key duplicator
  • Reset tool for user-rekeyable cylinders
  • Key blanks

What shapes the quoteAgincourt Locksmith Pros

Travel to the property
Every visit includes the drive. A home across town and a rural property at the end of a long road involve different travel time, and the quote reflects the trip as well as the bench work.
Condition of the existing cylinders
A clean cylinder is repinned as it is. One with collapsed springs, a plug packed with old oil or a worn housing needs service or replacement while it is apart, and that shows separately.
No working key for a door
When a cylinder must be shimmed, decoded or picked open before it can be repinned because no key exists for it, that extra step is included in the quote for that door.

FeesSame any hour

Have it ready

Before you call · 0 / 3

(289) 806-4250

Straight answers

My keys were lost with something showing my address. Is rekeying enough?

Rekeying is exactly the right response, because it makes the lost key useless at every door that was pinned. The locksmith will walk the property with you to be sure nothing is missed, including the garage side door, a shed and any padlock the same key opened, and will suggest changing any garage keypad code that was written on the same ring. After that, whoever finds the keys is holding brass that opens nothing on your property.

Can I keep one door on a different key from the rest?

Yes, and it is common. A basement suite or in-law apartment often gets its own key so the tenant's key opens their door and nothing else, while your key opens the main house. A home office, a storage room or a shed can be kept separate for the same reason. The locksmith sets up the groups you want, pins each accordingly and tags the keys so the separate one is not mixed into the household set.

Will my door hardware look any different afterwards?

No. The work happens inside the cylinder, so the bolt, handle, finish and strike plate stay exactly as they are, and nothing new is cut into the door. The only visible change is the key in your hand. If a cylinder does have to be replaced, because its keyway is incompatible with the others or it has worn out, the locksmith picks one in a matching finish so the door keeps a consistent look.

Torontoinformation

TorontoOntario

Town
Toronto
In business
35 years
Hours
Open 24/7
Nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

2021 census: what it means at the door

Every square is one home in a hundred.

  • 58 in 100 homes · older homes
  • About 58% of homes in Toronto were built in 1980 or earlier, according to the 2021 Census.Where most homes were built decades ago, doors often still carry their original mortise locks and brass knobs. That hardware can usually be cleaned, re-sprung and kept in service, with a modern deadbolt added above it for strength without losing the look.
  • Single-detached houses make up about 23% of homes in Toronto (2021 Census).In a building, a lockout happens in a hallway rather than a porch, and the neighbours notice. A locksmith confirms you belong to the suite, opens the door with the least fuss the lock allows, and leaves the door and cylinder intact for the night.

Source: Statistics Canada, Census Profile

Open Toronto in Google Maps

On-site assessment

Request a visit.

Every copy of your house key seems to work a little differently.

(289) 806-4250, open 24/7.