
Commercial · Lafontaine
Commercial Rekeying in Lafontaine
Two people left over the summer and the keys they handed back came up one short. Nobody is sure whether the missing key was for the front door, the stockroom or both, and the sign-out sheet stopped being filled in a year ago.
Call now · open 24/7(249) 486-8066In plain words
Losing a master key exposes every door it opened, and a commercial rekey brings that exposure back to zero. The locksmith first works out which level the missing key sat at: a single change key affects one or two cylinders, while a master reaches every lock in its group. Only the affected cylinders are repinned, which keeps the rest of the system intact and the response proportionate. Where a keying chart exists the work is precise; where the chart has been lost, the visit begins by reading and recording the existing cylinders so the new plan starts from facts rather than memory.
How the visit goesThe 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.
Commercial Rekeying · Lafontaine
How the visit goes

- 1
Reading the keys that already exist
Before deciding anything new, it helps to understand the old. Gather every key the business can find, including the ones with faded tape labels, and the locksmith reads them against the cylinders on the walk. Some will turn out to be duplicates of each other, some will belong to hardware that was replaced years ago, and some may operate doors nobody expected them to. Hardware-store copies stand out by their blanks and by the way they wear. This reading shows how far the key count has drifted and whether an old master still exists, and it lets the new plan retire everything found in the drawer rather than only the keys anyone remembered.
- 2
Retiring the old keys
The job is finished when the old keys are proven dead, not when the new ones work. At every rekeyed opening the locksmith tries a sample of the old keys, including the master if one existed, and confirms that each one enters the keyway and turns nothing. The collected old keys are then cut through with snips in front of the manager and can be handed back as scrap or taken away. Any door deliberately left on its original key is written on the chart in plain words so nobody assumes it changed. That last check is what turns a day of brass work into a genuine reset of who can open the business.
- 3
Exits that still open the way they must
Rekeying changes who can come in; it never changes how people get out. Every exit door and every door on the way to one is left opening from the inside with a single motion and no key. On a door with a panic bar, the outside cylinder simply controls entry, and the bar keeps working exactly as before. Once the locksmith has finished, walk the exit routes yourself, push each bar and turn each thumb-turn, and make that walk a habit at the start of every season so a new deadbolt or a helpful padlock never creeps onto an exit.
In the van
- Key gauge and decoder
- Master pins
- Dry graphite or PTFE lubricant
- Code key machine
- Standard and restricted key blanks
What affects the quote
- 1
Distance to the premises
Travel to the site is part of the call-out, and a unit in a downtown plaza and one at the end of a rural industrial road are different trips.
- 2
Several locations
Rekeying two or three sites onto one keying plan means travel between them and a chart that spans buildings, quoted per site plus the shared design work.
- 3
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.
Same fees day, night or weekend.
Commercial Rekeying: questions
Can the aluminum storefront door on our unit be rekeyed?
Yes. The narrow stile of a storefront door houses a screw-in mortise cylinder secured from the edge, and it unthreads, is repinned and screws back in like any other. What the locksmith watches is the cam: it has to suit the hook or deadbolt mechanism inside the door and sit at the correct depth, or the bolt throws short. Weather-facing cylinders showing salt wear are pointed out so you can decide on replacement.
How many keys should we have cut?
Count the people who need each group, add one spare per group for the safe, and stop there. Extra keys cut 'just in case' are the ones that end up unaccounted for. Because the keys are cut to code from the pinning records, more can be produced later to the same standard, so there is no need to stockpile on the day. Restricted keys are ordered by the named signatories when needed.
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.
Simcoe, Ontario
Lafontaine information
- Town
- Lafontaine, Simcoe, Ontario
- In business
- 25 years
- Hours
- Open 24/7 · nights, weekends and holidays, same fees
- Phone
- (249) 486-8066
- Visits
- On-site assessment preferred. Request a visit or call.
What the census means at the door
47%
Homes of every age. About 47% of homes in Tiny were built in 1980 or earlier, according to the 2021 Census.
Mixed housing stock keeps a locksmith versatile. A morning might be a heritage mortise lock rebuilt and an afternoon a smart lock paired to a phone on a steel door. The same care goes into both, with tools and parts for each.
97%
Mostly houses. Single-detached houses make up about 97% of homes in Tiny (2021 Census).
Where the housing is mostly single houses, the door into the house from an attached garage is easy to overlook because it feels indoors. It is still an exterior door, and a proper deadbolt there is a sensible, low-fuss upgrade.
Nearby
Open 24/7
Request a visit
Two people left over the summer and the keys they handed back came up one short.
Call now · open 24/7(249) 486-8066- On-site assessment preferred
- Same fees day, night or weekend
- 25 years in business



