Skip to content
Castle Green Lock & Key SpecialistsRequest a visit
Open 24/7(289) 813-6380Call now
Person handling a lock cylinder at a workbench lined with cylinders, keys, small pin trays and blank key tags. — Commercial Rekeying, Castle Green

Commercial · Castle Green

Commercial Rekeying in Castle Green

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) 813-6380

Request a visit

In plain words

For most business doors, rekeying is the sensible middle path between doing nothing and buying new hardware. Commercial cylinders are built to be repinned many times, and a lever set, mortise lock or storefront cylinder in decent condition has years left in it. Rekeying keeps the finish, the door preparation and the handles you already have and changes only the small brass pins inside. Where a cylinder is worn, corroded by winter salt or too light for the room behind it, the locksmith says so and offers a replacement for that door alone; the rest are rekeyed to the new plan.

Sound familiar?

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.

How the visit goes

Commercial Rekeying · Castle Green

How the visit goes

Hands using a yellow-handled screwdriver at a steel deadbolt plate on a dark door, with a steel knob below. — Castle Green
  1. 1

    Which doors are the landlord's

    In a plaza, an office building or a multi-tenant industrial unit, some doors on your floor plan are not yours to rekey. Corridor doors, electrical and mechanical rooms, shared loading doors and the building's fire exits usually sit on the landlord's master system, and a suite entrance may be required to accept the landlord's key as well as yours. The locksmith sorts the openings into two columns before starting: those the lease puts under your control, which get the new plan, and those that stay as they are or need the property manager's say-so. Where a suite door must accept both a tenant key and the building master, it is pinned to do exactly that.

  2. 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. 3

    Telling the landlord and the alarm company

    A rekey touches a few people outside the business, and the handover covers them. If the lease asks for it, the landlord or property manager receives a key to the suite entrance and a note that the locks were changed, which keeps you onside for emergencies and inspections. The alarm monitoring company is given the updated keyholder list, and it is a good moment to change the alarm codes of anyone who no longer works there, since a key and a code usually leave together. Cleaners, the courier with after-hours access and the neighbour who watches the place on holidays each collect their new key against the register like everyone else.

In the van

  • Cylinder removal and spanner tools
  • Key stamp set and tags
  • Rekeyable padlocks
  • Key gauge and decoder
  • Commercial pin kit

What affects the quote

  1. 1

    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.

  2. 2

    No existing chart or keys

    When nobody knows what the current keys open, the locksmith reads and records each cylinder before planning the new keying, and that reconstruction is time in the quote.

  3. 3

    Restricted keyway

    Moving to a patented, restricted keyway means new cylinders or cores rather than a repin of the old ones, and the blanks themselves carry a higher price than standard keys.

Same fees day, night or weekend.

Have it ready

Before you call · 0 / 3

(289) 813-6380

Commercial Rekeying: questions

Advice · (289) 813-6380

We are a landlord with a tenant leaving. When should the unit be rekeyed?

Between tenants is the ideal moment: the departing tenant has handed back their keys, the new one has not yet received any, and the unit is empty for the work. The incoming tenant then starts on keys nobody else has held, and the landlord's own master or emergency key is set up at the same time. Where a lease has ended in dispute, the locksmith asks to see the paperwork before changing locks on a unit that still holds a tenant's goods.

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.

Do I need my landlord's consent before rekeying my unit?

Read the lease, because that is where the answer lives. Commercial tenancies are governed mostly by the lease itself, and many leases require the tenant to tell the landlord when locks change, to provide a key for emergencies, or to use the landlord's approved locksmith. Doors on the building's master system, such as corridor or service doors, are normally the landlord's to change. Bring the lease to the assessment and the locksmith will sort the doors accordingly.

Halton, Ontario

Castle Green information

Town
Castle Green, Halton, Ontario
In business
20 years
Hours
Open 24/7 · nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

What the census means at the door

27%

Newer homes. About 27% of homes in Oakville were built in 1980 or earlier, according to the 2021 Census.

In areas of recent construction, doors mostly carry builder-grade locks that were chosen for the whole development at once. They work, but a household that wants more can upgrade the cylinder or the whole set without any surprises about fit.

59%

A mix of homes. Single-detached houses make up about 59% of homes in Oakville (2021 Census).

In areas of mixed housing, landlords may own a house here and a few units there. A locksmith can put all of it under one master system so the owner carries one key while each tenant's key opens only their own door.

Source: Statistics Canada, 2021 Census of Population

Open Castle Green in Google Maps

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) 813-6380
  • On-site assessment preferred
  • Same fees day, night or weekend
  • 20 years in business