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BradburnSubdivision Lock & Key Co.Open 24/7 (226) 705-0421
Two brass house keys on a ring resting on a workshop counter. — Spare Car Key Duplication, East Zorra-Tavistock

Car keys · East Zorra-Tavistock

Spare Car Key Duplication

Two coworkers share one delivery van and one key between them, trading it at the start and end of every shift in a parking lot. A missed handoff leaves someone standing beside a locked van with nowhere else to be.

In plain words

Most vehicles on the road pair a cut metal blade with an invisible electronic layer, a chip in the head that the immobilizer checks before the engine is allowed to start. Duplicating a spare means reproducing both halves, not just the shape of the blade, so the process depends on what year and system the car actually uses. An older mechanical key copies directly from the blade on a duplicating machine. Transponder and remote-head keys add a chip that is copied or freshly coded through the vehicle's diagnostic connection. Proximity fobs add pairing over radio, and every path ends with a second key that starts the car.

Sound familiar?East Zorra-Tavistock

The call
A car sits at the cottage all season, and the only key to it lives on a ring three hours away in the city. Every visit begins with the same small worry about whether that ring made it into the right bag.

NextHow the visit goes

Spare Car Key Duplication · East Zorra-Tavistock

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. — East Zorra-Tavistock
  1. Scene 1

    Confirming who the vehicle belongs to

    Before a blank is cut or a chip is touched, the locksmith establishes who is asking and their authorization for the vehicle: a piece of photo identification alongside registration matching a name and address, or another document connecting that person to the car. A rental, a company vehicle or a car still financed through a lender may need an extra document confirming who is authorized to hold a key to it. This check is made at every visit rather than assumed from an earlier one, since who owns or is authorized to use a vehicle can change between one spare and the next.

  2. Scene 2

    Matching a remote head or fob

    When the original carries buttons for locking, unlocking or remote start, the new key or fob is programmed to the vehicle's receiver so those same functions respond from the spare. This usually means putting the vehicle into a programming sequence from inside the cabin, then pressing the new remote's buttons in the order the manufacturer specifies. Some platforms allow this through the doors and ignition alone; others need the diagnostic port involved as well, particularly when the remote functions are tied into the same module that manages the immobilizer, so the two steps happen together rather than separately.

  3. Scene 3

    Two keys, both proven

    The visit ends with two keys that have each been tested on their own: every door, the trunk or hatch, the ignition or start button, and any remote functions. Neither key is a backup that has only been assumed to work, and neither is treated as the senior copy. It is worth deciding on the spot which key rides on the daily ring and which goes into storage, and writing that decision down somewhere the household will actually check later, such as a shared note or a label on the ring itself, rather than trusting memory a year from now.

In the van

  • Chip cloning tool
  • Remote-head key shell
  • Deburring file
  • Proximity fob shell
  • Key duplicating machine

What shapes the quoteBradburn Subdivision Lock & Key Co.

Authorization documentation
A vehicle registered to a business, financed through a lender, or owned by a family member sometimes needs an extra document confirming who may hold a key, which is sorted out before work begins.
Matching two vehicles to one key
Bringing a second vehicle onto the same key, when the two lock systems are compatible, takes more identification and testing than producing a spare for a single car alone.
Manufacturer-specific security systems
Certain manufacturers build key systems that call for specialized equipment or additional authorization steps, which can mean more time at the vehicle than a more widely supported system.

FeesSame any hour

Have it ready

Before you call · 0 / 3

(226) 705-0421

You asked, we answered

Can a spare be made if the vehicle has an aftermarket alarm or remote starter installed?

Generally yes, though it is worth mentioning any aftermarket system when you call, since a factory immobilizer that has been wired into a third-party alarm or remote starter sometimes behaves differently from the standard setup the locksmith expects. Knowing this in advance lets the visit account for it rather than discovering it partway through programming.

What is a relay attack, and does it matter for my spare?

A relay attack is when nearby equipment picks up a proximity fob's signal from inside a house and relays it to a vehicle parked outside, tricking the car into thinking the key is close enough to unlock or start. It matters for every fob in the household, spare included, which is why storing any proximity key in a signal-blocking pouch when it is not being carried is worth doing for all of them.

Is cloning the same as programming a new key?

They solve the same problem differently. Cloning copies the working key's existing code onto a new chip, which some vehicles' systems permit directly. Programming instead has the vehicle itself learn a brand-new code and accept it as an additional valid key, which is how most recent vehicles with rolling codes or added cryptography are handled, since their systems are built specifically to resist straightforward copying.

East Zorra-Tavistockinformation

OxfordOntario

Town
East Zorra-Tavistock, 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.

  • 56 in 100 homes · older homes
  • About 56% of homes in East Zorra-Tavistock 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 82% of homes in East Zorra-Tavistock (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.

Two coworkers share one delivery van and one key between them, trading it at the start and end of every shift in a parking lot.

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