
Commercial · Ashburn
Commercial Rekeying in Ashburn
A break-in overnight took the cash float and a staff member's bag with her work keys inside it. The glass is being replaced this morning, but the key that opened the door yesterday will still open it tonight unless the cylinders are changed.
Call now · open 24/7(289) 278-0778In plain words
A business hands out keys as people join and rarely gets every one back as people leave. Rekeying resets that count. Instead of guessing how many copies of the front-door key exist, the cylinders are repinned so only the newly cut set works, and those keys are numbered and signed for. Where turnover is steady, the locksmith can fit interchangeable cores, which let a manager swap a core with a control key in a couple of minutes when someone departs, so the reset becomes routine rather than an event. Either way you end up with a premises where the keyholder list matches the staff list.
How the visit goesA break-in overnight took the cash float and a staff member's bag with her work keys inside it. The glass is being replaced this morning, but the key that opened the door yesterday will still open it tonight unless the cylinders are changed.
Commercial Rekeying · Ashburn
How the visit goes

- 1
Who needs to open what
The keying plan is a picture of how the business runs, so the assessment asks who goes through which door on a normal day. Front-line staff need the customer entrance and perhaps the stockroom; supervisors add the office; the owner and the bookkeeper hold the cash room; the IT contractor reaches the server closet and nothing else. Out of that conversation come the key groups: doors keyed alike so one key covers a role, doors keyed differently where separation matters, and whether a master for the owner earns its place. The plan also names anything left out on purpose, so the chart shows both what changes and what stays.
- 2
Door by door, never a gap
The sequence agreed at the assessment is followed on the day. The locksmith finishes one opening entirely before beginning the next: cylinder out, repinned, refitted, tested with both the new key and the old, and locked again. Only then does the next door come apart. The main entrance is usually left for last and done while someone from the business is present, so there is never a moment when the premises has a door that will not lock. Staff who are working during the visit are handed their new key before the door they use is changed, and a short note goes to anyone off shift about where to collect theirs.
- 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
- Interchangeable cores and control key
- Rekeyable padlocks
- Plug follower
- Cylinder removal and spanner tools
- Key stamp set and tags
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
A master key plan
Pinning cylinders to accept both a change key and a master, and designing the chart so no key opens a door it should not, is more work per cylinder than keying everything alike.
- 3
Doors out of alignment
A door whose cam, strike or closer needs adjusting so the freshly rekeyed cylinder throws the bolt fully is corrected during the visit, and that adjustment is a separate item.
Same fees day, night or weekend.
Commercial Rekeying: questions
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.
How long should we set aside for a commercial rekey?
It depends on the count and the mix. A shop with a front door, a back door and a stockroom is a short visit; an office suite with a dozen lever sets, a master key plan and a mailbox takes a good part of a day. Interchangeable cores are the shortest of all, since they are swapped rather than repinned on site. The locksmith gives a time estimate at the assessment, once every cylinder has been counted.
Will every old key stop working once you are done?
Every old key that operated a cylinder included in the plan will stop working, and the locksmith proves it by trying old keys at each door before leaving. Old keys keep working only at openings you chose to leave alone, which are written on the chart so there is no confusion. If a master key existed, it is tested too, since a forgotten master is the most common way an old key stays alive.
Commercial Rekeying near you
Durham, Ontario
Ashburn information
- Town
- Ashburn, Durham, Ontario
- In business
- 13 years
- Hours
- Open 24/7 · nights, weekends and holidays, same fees
- Phone
- (289) 278-0778
- Visits
- On-site assessment preferred. Request a visit or call.
What the census means at the door
25%
Newer homes. About 25% of homes in Whitby were built in 1980 or earlier, according to the 2021 Census.
Households in newer homes are often keen on keypads, fobs and phone-controlled locks. Standard doors make installation straightforward, and the locksmith spends more of the visit setting codes and pairing devices than on carpentry.
70%
Mostly houses. Single-detached houses make up about 70% of homes in Whitby (2021 Census).
Detached houses have their own garages, sheds and gates, and each tends to carry a lock chosen on the day it was needed. A locksmith visiting such a home looks at all of them, not just the front door, and brings the whole property up to one standard.
Open 24/7
Request a visit
A break-in overnight took the cash float and a staff member's bag with her work keys inside it.
Call now · open 24/7(289) 278-0778- On-site assessment preferred
- Same fees day, night or weekend
- 13 years in business



