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BloordaleGardens Lock & Key Co.Open 24/7 (289) 804-4797
Two brass house keys on a ring resting on a workshop counter. — Spare Car Key Duplication, Toronto

Car keys · Toronto

Spare Car Key Duplication

A lockout last month ended with a locksmith opening the door and going home, and the same single key has been carried ever since with nothing behind it. The relief of getting back in faded within a week into the same exposure.

In plain words

A vehicle that arrives with only one working key is a common situation after a private sale or an estate transfer, and it is one of the more straightforward calls a locksmith takes. Working from the single key and the vehicle itself, the blade is duplicated or cut to code, and the immobilizer chip is matched or freshly programmed so the new key is recognized on its own. Both keys are tested in the doors and the ignition before the appointment ends, which also gives the vehicle a documented second key from that point forward instead of an unknown history.

Sound familiar?Toronto

The call
The blade on the everyday key has gone shiny and thin along one edge, and lately it needs a wiggle before the ignition catches. Nobody wants to be holding a failing original with nothing waiting in reserve if it finally gives out.

NextHow the visit goes

Spare Car Key Duplication · Toronto

How the visit goes

Technician holding a steel deadbolt to the round bore in a white door, with an open tool bag on a dark mat.
  1. Scene 1

    Looking at the working key itself

    The existing key is examined for exactly what it is: a plain blade, a blade carrying a transponder chip, a remote head with buttons built into the plastic, or a proximity fob meant to stay in a pocket. Wear matters too; a blade that has thinned unevenly or a button that sticks tells the locksmith what to expect when it is time to trace or copy from it, and whether the original itself might be due for retirement once the spare exists. A key that has already been altered, filed or repaired is noted before it becomes the reference for a new copy.

  2. Scene 2

    Cutting the blade

    A mechanical duplicate is produced either by tracing the original on a key-cutting machine, which follows every notch of the existing blade into a fresh blank, or by cutting to a factory code pulled from the VIN and the lock manufacturer's records. Code-cutting is used when the original is too worn to trace reliably, since copying a worn blade would simply pass its rounded edges on to the spare. Either way the new blade is deburred and test-fitted into the door or ignition lock before any electronic work begins, so a mechanical problem is caught early rather than blamed on the chip later.

  3. Scene 3

    Where the spare should live

    A spare that stays inside the vehicle solves little if the vehicle itself is what gets locked or lost, so the sensible places are a bag that travels separately, a drawer at home, or with a family member who is easy to reach. A passive proximity spare benefits from a signal-blocking pouch when it is stored, since that kind of fob keeps broadcasting even while it sits untouched in a drawer; a standard button-operated remote works differently and does not need the same pouch. Wherever it ends up, the location is worth sharing with at least one other person in the household so the spare is findable by someone other than the person who put it away.

In the van

  • Code-cutting machine
  • Deburring file
  • Transponder chip
  • Diagnostic port programming interface
  • Key gauge and calipers

What shapes the quoteBloordale Gardens Lock & Key Co.

How many keys are needed
Making one spare is a smaller job than producing several matching keys for a whole household or a small fleet in the same appointment, and the quote reflects how many are wanted.
Sourcing the blank or shell
Common platforms use blanks kept in regular stock, while a less common model or an unusual shell sometimes has to be sourced specifically for that vehicle before work can begin.
Getting to the vehicle
Straightforward access, such as a driveway or an open lot, is simpler than a locked underground garage, a gated lot or a vehicle parked somewhere with restricted entry, which the quote accounts for.

FeesSame any hour

Have it ready

Before you call · 0 / 3

(289) 804-4797

Questions people ask us

Should I get the locks rekeyed when I get a spare, or is that a different service?

They are related but not identical, since a car's door and ignition locks are a separate mechanical layer from the immobilizer even though both systems usually get touched in the same visit. Making a spare and removing a genuinely unaccounted-for key's electronic access are handled together, and if that lost key's blade could still turn a matching door cylinder by hand, the locksmith rekeys that cylinder as part of the same appointment.

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.

How long does making a spare car key usually take?

The time depends mainly on the key system rather than the blade. A plain mechanical key can often be duplicated within one visit, without extra electronic work. A transponder or remote-head key adds a cloning or programming step, done off the vehicle when the chip supports it and through the vehicle's own diagnostic port when it does not, with the diagnostic route usually taking longer. The locksmith can usually say which category your vehicle falls into once the make, model and year are known, before the appointment starts.

Torontoinformation

TorontoOntario

Town
Toronto
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.

  • 58 in 100 homes · older homes
  • About 58% of homes in Toronto were built in 1980 or earlier, according to the 2021 Census.Older homes tend to have had many hands on their doors: owners, tenants, tradespeople, family. A locksmith visiting such a house pays attention to who holds keys now, and rekeying or a keyed-alike set often matters more than any new hardware.
  • Single-detached houses make up about 23% of homes in Toronto (2021 Census).Shared entrances mean fobs, intercoms and buzzers alongside conventional locks. A locksmith can service the mechanical side of those doors and advise on how the fob system and the cylinder work together when management asks.

Source: Statistics Canada, Census Profile

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On-site assessment

Request a visit.

A lockout last month ended with a locksmith opening the door and going home, and the same single key has been carried ever since with nothing behind it.

(289) 804-4797, open 24/7.