
Commercial · King City
Commercial Rekeying in King City
The office has been reshuffled twice since the locks were last touched. Reception can open the server room, the warehouse crew has a key to accounting, and the chart that once explained who could open what has not been seen since the move.
Call now · open 24/7(289) 207-0226In plain words
A commercial rekey is planned around the trading day. The locksmith agrees a window, often after close or before opening, and works door by door so the premises is never left without a locking entrance. Cylinders come out, are repinned at a bench in the van or on a counter, and go back in; interchangeable cores are simply swapped for freshly combinated ones. Each door is tried with both new and old keys before the next is started. New keys go to whoever opens up in the morning, and a written chart of doors and key groups stays with the manager.
How the visit goesThe drawer behind the counter holds a tangle of keys with tape labels: front old, side, Dave. Some open things, some open nothing, and the hardware-store copies mean the true count drifted long ago past anything written down.
Commercial Rekeying · King City
How the visit goes

- 1
Choosing the window and the order of doors
The last part of the assessment is practical: when can the work happen, and in what order. A retail shop may prefer the hour after closing; a restaurant, the mid-morning lull; a warehouse, the gap between the last outbound truck and the night shift. The locksmith also asks about deliveries, the cleaning crew, the alarm monitoring company and anyone else who holds a key and needs a new one before their next visit. From this comes a sequence, typically the doors staff use least first and the main entrance last, so there is always a working, lockable way in and out while the cylinders are being changed.
- 2
Swapping interchangeable cores
Where the business already runs on interchangeable cores, the door hardware never comes apart. The control key goes into the figure-eight core, turns a few degrees, and the whole core slides out of the lever or padlock in one piece. A freshly combinated core goes in the same way, the operating key is tried, and that door is done. The old cores travel back to the bench to be repinned for another opening or held as spares. This is what makes cores so well suited to businesses with steady turnover: a single control key, kept in the manager's safe rather than on a ring, is all it takes to change a lock.
- 3
A keying chart in plain language
You leave the visit with a one-page chart that lists every opening by name, the key group it belongs to, the code stamped on that group's keys and how many were cut. It is written for the manager, not the locksmith: the stockroom is called the stockroom, and a glance shows that key group B opens the office and the cash room and nothing else. The bitting details that a locksmith needs to add a cylinder later are kept separately and securely. Pin the chart inside the manager's cupboard, keep a copy off site, and it becomes the reference every future key question is answered from.
In the van
- Dry graphite or PTFE lubricant
- Master pins
- Cylinder removal and spanner tools
- Key stamp set and tags
- Mortise cylinder set screws and cams
What affects the quote
- 1
Padlocks, cabinets and mailboxes
Small locks add up. Each padlock repinned to the door key, each cabinet keyed alike and each mailbox cylinder replaced is listed on its own so you can decide what to include.
- 2
Landlord and base-building coordination
Suite doors that must accept both your key and the landlord's master, or work that needs the property manager on site, add coordination the quote allows for.
- 3
How many keys are cut
Each key cut to code and stamped is counted into the quote. Two per door group for a small shop and forty for a warehouse shift are different numbers.
Same fees day, night or weekend.
Commercial Rekeying: questions
What do you do with the old keys?
They are gathered, tested at each rekeyed door to confirm they no longer work, and then cut through so they can never be used or copied. You can keep the pieces or the locksmith takes them away. Any old key that still operates a door you chose to leave unchanged is handed back and noted on the chart, so it is clear which keys remain live and which are scrap.
What is a master key system and does a small business need one?
In a master key system each lock accepts its own change key and also a master key above it, so a manager carries one key while staff carry keys that open only their own doors. Small businesses with three or four doors often manage without one. A master earns its place once there are several rooms with different people in them, or several locations, and the owner would otherwise carry a ring of keys.
What is a keying chart and why does it matter afterwards?
A keying chart is a plain list of every opening, the key group that operates it, the code stamped on those keys and the number issued. Months later it lets you answer exactly which doors a missing key opened, and it lets a locksmith add a new door to the system without changing anything else. Keep it with the key register, somewhere locked, with a copy off site.
Commercial Rekeying near you
York, Ontario
King City information
- Town
- King City, York, Ontario
- In business
- 25 years
- Hours
- Open 24/7 · nights, weekends and holidays, same fees
- Phone
- (289) 207-0226
- Visits
- On-site assessment preferred. Request a visit or call.
What the census means at the door
38%
Homes of every age. About 38% of homes in King were built in 1980 or earlier, according to the 2021 Census.
Older frames and newer frames fail in different ways. Settled wood pulls strikes out of line; new framing settles as it dries. A locksmith used to a mixed area recognises which he is looking at and adjusts accordingly.
87%
Mostly houses. Single-detached houses make up about 87% of homes in King (2021 Census).
Where homes are mostly detached, patio and sliding doors deserve attention alongside the hinged ones. Auxiliary locks, pin locks and better latches for sliders are routine additions that a locksmith brings on the same visit as the front door work.
Open 24/7
Request a visit
The office has been reshuffled twice since the locks were last touched.
Call now · open 24/7(289) 207-0226- On-site assessment preferred
- Same fees day, night or weekend
- 25 years in business



