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CobourgLock & Key Co.Open 24/7 (289) 677-1674
Person holding a door-handle assembly beside a glazed entrance, with more handle and lock components on a cart. — Commercial-Grade Lock Replacement, Smithfield

Commercial · Smithfield

Commercial-Grade Lock Replacement

Overnight someone forced the back door, and the cylinder face is scarred, the metal around the strike has pulled loose from the frame, and the latch no longer sits flush.

In plain words

Think of it as re-equipping a door for the job it actually does rather than swapping one lock for a similar one. A back door taking deliveries all shift needs different internals than a quiet office entrance, and a storefront's aluminum frame needs a narrow-stile lock a wood door was never built to accept. The locksmith matches lock body, cylinder and strike to the door's real prep and real use, decides with the business whether the new hardware joins an existing master key system or starts a new one, and leaves the opening cycling cleanly from both sides before the visit ends.

Sound familiar?Smithfield

The call
Overnight someone forced the back door, and the cylinder face is scarred, the metal around the strike has pulled loose from the frame, and the latch no longer sits flush.

NextHow the visit goes

Commercial-Grade Lock Replacement · Smithfield

How the visit goes

Illustrative locksmith scene — Smithfield
  1. Scene 1

    Confirming who can authorize the work

    Before any hardware is opened up, the locksmith confirms who is speaking for the business: an owner, a property manager, or a staff member the account recognizes as authorized to order and pay for the work. On a multi-tenant building this also means confirming which doors belong to which lease. This step exists for the same reason a home lockout starts with identification: a business's security is only as good as its record of who was allowed to change it, and a clear authorization at the start keeps that record clean.

  2. Scene 2

    Removing the old hardware cleanly

    The existing lock, cylinder and strike come out without enlarging the door's mortise pocket or bore, since a clean prep is what lets the new hardware seat correctly. Any hardware that was previously mismatched to the door, an incorrect backset or a strike screwed in at an angle, is noted so the business understands why the last repair may not have held. The old hardware is set aside for the business to keep, dispose of, or use as a reference for other doors still running the same outdated lockset.

  3. Scene 3

    Electrified hardware working as one system

    If the door carries an electric strike, a maglock or a card-reader tie-in, that hardware has been tested together with the new mechanical lock rather than left to be sorted out separately. The release button, the reader and the mechanical latch now agree with each other, so staff are not shouldering a door that is supposedly already unlocked. Anyone monitoring the door through an alarm panel or access-control software can confirm the contact reports correctly against the new hardware.

In the van

  • Interchangeable-core cylinder
  • Strike plates and keepers
  • Narrow-stile storefront lock
  • Key cutting and coding machine
  • Key-control log and tags

What shapes the quoteCobourg Lock & Key Co.

Key-control documentation
Setting up or updating a written key-control log, recording who holds which key and which doors share a system, is a small but distinct task the quote can name separately from the physical hardware work.
Removal of old hardware
Whether old locks, cylinders and strikes are left with the business, disposed of, or kept as spares for a wider system is a small choice that can affect the time and scope named in the quote.
Timing relative to a lease or renovation
Work scheduled around a tenant turnover, a renovation, or a building-wide upgrade across several units can be planned and quoted as a coordinated project rather than a series of separate calls.

FeesSame any hour

Have it ready

Before you call · 0 / 3

(289) 677-1674

Short answers to common questions

Do you match hardware to my building's existing key system?

Yes, that is usually the first decision made. The locksmith checks whether your doors already run on a master or grand-master system, an interchangeable-core setup, or a restricted keyway, and orders replacement cylinders that slot into whichever structure you want to keep or move to. Bringing a new door onto an existing system is generally simpler than starting that door on its own.

Who should hold the master key once the system is set up?

That is a decision for the business, not the locksmith, but the general practice is to limit master keys to the smallest number of people who genuinely need building-wide access, and to log who holds each one. Sub-master and change keys can then cover departments, shifts or single doors without every key holder carrying access to everything.

What should I do with the old hardware once it is replaced?

That is entirely your choice. Some businesses keep old hardware briefly in case a spare part is needed elsewhere on the same system, others prefer it removed from the site straightaway, particularly after a break-in where the damaged pieces are no longer wanted around. The locksmith can leave it with you or take it away, whichever you prefer.

Smithfieldinformation

NorthumberlandOntario

Town
Smithfield, Northumberland
In business
13 years
Hours
Open 24/7
Nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

2021 census: what it means at the door

Every square is one home in a hundred.

  • 38 in 100 homes · mixed ages
  • About 38% of homes in Brighton were built in 1980 or earlier, according to the 2021 Census.A mix of eras means a mix of bores and backsets. Standard modern sizes on one door, older dimensions on the door across the street. Carrying adapter plates and cylinders in both ranges lets a locksmith fit upgrades cleanly to either.
  • Single-detached houses make up about 88% of homes in Brighton (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.

Source: Statistics Canada, Census Profile

Open Smithfield in Google Maps

On-site assessment

Request a visit.

Overnight someone forced the back door, and the cylinder face is scarred, the metal around the strike has pulled loose from the frame, and the latch no longer sits flush.

(289) 677-1674, open 24/7.