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BradburnSubdivision Lock & Key Co.Open 24/7 (226) 705-0421
Detached mortise lock body with a projecting hook-shaped bolt beside a threaded cylinder. — Commercial-Grade Lock Replacement, Norwich

Commercial · Norwich

Commercial-Grade Lock Replacement

At closing time the hookbolt on the storefront door catches the keeper only on the second or third try, and one employee has started giving the door a shoulder to force it home.

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?Norwich

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 · Norwich

How the visit goes

Technician kneeling on a porch at a navy blue front door, working on a black handle set beside an open tool bag. — Norwich
  1. Scene 1

    Assessing damage from a break-in or forced entry

    When the reason for the call is a forced door, the locksmith treats the assessment a little differently: documenting a scarred cylinder, a bent strike or a cracked frame for the business's own records or insurance purposes before removing anything. The door and frame are checked for structural damage beyond the lock itself, since a replacement lock fitted into a damaged strike pocket or a split frame will not hold the way new hardware should. Anything beyond the lock itself is noted as its own repair.

  2. Scene 2

    Connecting any electrified or access-control hardware

    Where the opening already carries an electric strike, a maglock, a door position switch or a card-reader tie-in, that wiring is reconnected to the new mechanical hardware and tested together rather than assumed to still line up. Voltage, fail-safe or fail-secure operation, and monitoring contacts are confirmed against what the access-control or alarm system expects, since electrified hardware that is almost, but not quite, matched to the mechanical lock is a common source of a door that buzzes open but still needs force.

  3. Scene 3

    A door rated for the job it does

    The business is left with hardware sized to how the door is actually used: a mortise lock body or heavy cylindrical lockset that can take the traffic of a busy entrance, or a narrow-stile lock built for the aluminum frame it is mounted in rather than adapted to it. Staff can be shown how the new hardware feels different from the old one, whether that is a firmer latch, a smoother deadbolt throw, or a different key profile, so nobody is caught off guard by hardware that behaves differently from what they are used to.

In the van

  • Key-control log and tags
  • Heavy-duty cylindrical lockset
  • Interchangeable-core cylinder
  • Narrow-stile storefront lock
  • Listed panic or exit hardware

What shapes the quoteBradburn Subdivision 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.
Condition of the existing door and frame
A door and frame in good condition accept new hardware into the existing prep with little extra work. Damage from a break-in, a cracked frame or a previously mis-cut mortise pocket adds repair time the quote accounts for separately.
Fire-rated or listed hardware requirements
A door that is part of a fire separation needs hardware listed for that specific rating, which is a narrower and typically costlier category than general-purpose commercial hardware, and the quote reflects that requirement rather than a standard substitute.

FeesSame any hour

Have it ready

Before you call · 0 / 3

(226) 705-0421

You asked, we answered

Can several branch locations be brought onto one master key system?

Yes, and it is a common request from businesses running more than one location. The locksmith works out a keying structure, a master for management, sub-masters per site or department, and individual change keys, then supplies cylinders across the locations that accept that structure. Keeping a record of the whole structure in one place is what makes it manageable afterward.

Do you handle interchangeable-core (IC) cylinders?

Yes. An interchangeable-core cylinder lets an authorized key holder pull the core and swap in a new one when a key needs retiring, without removing the whole lock from the door. Businesses with regular staff turnover often move to this system because it turns a rekey into a short in-house task rather than a full service call every time.

How does this service differ from a home lockout or residential rekey?

A home lockout or residential rekey is usually about one door and one household's keys. Commercial-grade lock replacement more often involves a system, several doors, a master key structure, and sometimes a fire or exit rule the door has to satisfy, so the assessment, the hardware selected and the record kept at the end are all built around managing that wider structure rather than a single lock.

Norwichinformation

OxfordOntario

Town
Norwich, Oxford
In business
18 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.

  • 64 in 100 homes · older homes
  • About 64% of homes in Norwich were built in 1980 or earlier, according to the 2021 Census.Older housing means older frames. Wood that has settled for years leaves strikes slightly out of line, so a bolt drags or needs a lift of the handle. A locksmith expects this and brings the shims, longer screws and strike plates to correct it.
  • Single-detached houses make up about 92% of homes in Norwich (2021 Census).A detached house gives a locksmith room to work: full access to both sides of every door, hinges and frames included. Repairs and upgrades can be thorough, from the front deadbolt to the gate latch, with nothing off limits.

Source: Statistics Canada, Census Profile

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On-site assessment

Request a visit.

At closing time the hookbolt on the storefront door catches the keeper only on the second or third try, and one employee has started giving the door a shoulder to force it home.

(226) 705-0421, open 24/7.