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Person handling a lock cylinder at a workbench lined with cylinders, keys, small pin trays and blank key tags. — Commercial Rekeying, Brampton
Three groups of keys on colored rings in an open metal key cabinet. — Master Key System Design, Brampton

Commercial · Brampton

Commercial Rekeying in Brampton

The office has been reshuffled twice since the locks were last touched.

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In plain words

Taking over a commercial unit is the moment to make the locks yours. The keys handed across at signing are only the ones the previous occupant remembered; cleaners, suppliers and former staff may still carry others. Rekeying every cylinder your lease gives you control of gives you a clean start on day one, with keys cut for your team and a chart of which door each one opens. The locksmith also clears up the odds and ends that come with a new lease: a padlock with no key, a mailbox lock seized since the last tenant. You open knowing exactly who can get in.

Sound familiar?

The 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.

How the visit goes

Commercial Rekeying

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. — Brampton
Steel push bar with a latch housing, hinge plate, screws, screwdriver and tape measure on a worn bench beside an open box. — Brampton
  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. 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. A routine for the next departure

    Turnover stops being a security event once there is a procedure for it. When someone leaves, their key is collected against the register and ticked off; if it cannot be produced, the chart shows exactly which cylinders that key opened, and only those are dealt with. Businesses that chose interchangeable cores can go further: the manager takes the control key from the safe, swaps the affected core for a spare in less time than a coffee break, and the locksmith repins the removed core at leisure for the next time. Either way the response is measured and specific, and the front door is never left answering to a key that walked out with a former employee.

Commercial Rekeying

In the van

  • Plug follower

  • Key stamp set and tags

  • Commercial pin kit

  • Standard and restricted key blanks

  • Dry graphite or PTFE lubricant

Technician and a seated person comparing two door lever handles on long backplates, one silver and one brass, at a kitchen table. — Brampton

Commercial Rekeying

What affects the quote

  1. Upgrades chosen on the day

    Some businesses use the visit to move to interchangeable cores, add a lockbox for the alarm company or fit a heavier cylinder on the cash room. Each is a separate line you can accept or leave.

  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. Documentation and register

    A keying chart, a key register and stamped codes on every key are part of a proper commercial rekey, and the quote names the paperwork so it is never skipped.

What to have ready

  • Which staff need to open which doors on a normal day?
  • When is the premises quiet or empty enough for the work?
  • Which doors, if any, belong to the landlord or a shared corridor?
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Commercial Rekeying: questions

Questions
Will rekeying affect our alarm system or card readers?

Mechanical rekeying leaves electronics alone: alarm panels, card readers and keypads keep their codes and credentials. What changes is the list of people holding keys, and it is worth updating the alarm company's keyholder list and retiring the codes of anyone who has left at the same time, since keys and codes usually walk out together. Where a door has both a card reader and a keyed override, the override cylinder is rekeyed with the rest.

What is an interchangeable core and why is it suggested for staff turnover?

A small-format interchangeable core is a small figure-eight cylinder that slides out of the lever, deadbolt or padlock when a control key is turned, with no tools needed; larger doors sometimes use a large-format core with a different profile instead. A manager keeps the control key in the safe and a few spare cores on hand, so a missing key means the core is swapped in moments and repinned later. For a business with frequent staff turnover, it turns a call-out into a routine.

What is the difference between rekeying a business and replacing its locks?

Rekeying keeps every lock on the door and changes only the pins inside the cylinder, so a new key works and the old ones stop. Replacing swaps the hardware itself. Commercial cylinders are made to be repinned many times, so rekeying suits any lock in sound condition and leaves the levers, trim and door untouched. Replacement is chosen door by door for cylinders that are worn, corroded or too light for what they protect.

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Commercial Rekeying near you

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