Yes. A professional car key locksmith can duplicate car keys for almost every make and model on GTA roads, from basic metal keys to chip transponder keys, remote fobs and proximity smart keys. As long as you have one working key, a duplicate is usually cut and (where needed) programmed on-site in about 10 to 60 minutes, and it almost always costs less than the dealership.
Losing access to your car because of a missing or worn key is stressful, but it is almost always a same-day fix. The only thing that really changes the job is the type of key you have. Below is how duplication works, which keys can be copied, how long it takes, what affects the price, and why a locksmith is usually the smarter call than the dealership here in Toronto and the rest of the GTA.
How does car key duplication work?
Duplication means making a working copy of a key you already have. What happens next depends on the type of key:
- Basic metal key (mostly pre-2000 cars): the locksmith cuts a blank to match the grooves of your original. There are no electronics, so a copy is made in minutes.
- Transponder key:the blade is cut, and then the chip in the head is programmed to your car's immobilizer. Without that matching chip, the key will turn but the engine will not start. That is why just cutting a chip key is never enough.
- Remote fob and smart key:the same cut-and-program steps, plus syncing the remote buttons (lock, unlock, trunk, push-to-start) to the car's computer.
For modern keys, locksmiths use programming tools that talk to the car's computer while keeping its built-in security. A well-stocked mobile van carries the cutting machine, the programmer and key blanks, so the whole job is done wherever your car is parked: your driveway, a parking lot, or your workplace. No towing, and no dealership appointment.
What types of car keys can be duplicated?
Almost all of them. A good automotive locksmith can copy:
- Traditional metal keys
- Transponder (chip) keys
- Remote fobs and flip keys
- Laser-cut (sidewinder) keys
- Smart and proximity keys for push-to-start cars
The make, model and year still matter. Luxury brands like BMW, Mercedes-Benz, Audi and Land Rover add extra, higher-security systems, so their keys take longer and need special tools. Most locksmiths still handle a wide range of local and imported cars. You can see the brands we work with on our car brands page.
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Tell us your vehicle year, make and model. We will confirm whether we can duplicate your key on-site and give you a firm price before we head out.
Call (647) 557-8103 - free quote by phone, no obligationHow long does car key duplication take?
Timing comes down to the key type:
| Key type | Typical time |
|---|---|
| Basic metal key | A few minutes (just a cut) |
| Transponder (chip) key | About 30 to 60 minutes, with programming |
| Remote fob | About 30 to 60 minutes |
| Smart / proximity key | 45 to 60+ minutes, depending on the car |
If you already have a working key, adding a spare is often faster than starting from nothing.
Can a locksmith duplicate a key without the original?
Often, yes, though that is really a replacement rather than a copy. With no working key, the locksmith finds the right key for your car using lock decoding, the key code and your VIN, then cuts and programs a new one from scratch.
Cars with transponder or smart-key systems need that extra programming step so the new key talks to the car properly. Making a key with no original takes longer and costs more than copying one you already have. That is the whole reason to get a spare while your key still works.
What affects the cost of duplicating a car key?
Three things drive the price:
- Key type. A plain metal key is cheapest. Transponder keys cost more because of the programming, and smart or proximity fobs are the priciest.
- Make and model. Luxury and high-security cars need special tools, which adds to the cost.
- Whether you have a working key. Copying a key you already have is always cheaper than making a brand-new one from scratch.
If you are weighing your options, our guide on whether it is cheaper to replace or reprogram a car key breaks the numbers down further.
Why use a locksmith instead of the dealership?
Many drivers think the dealership is the only place to get a key copied. It is not. For most cars a locksmith gives you the same result, with some real upsides:
| Mobile locksmith | Dealership | |
|---|---|---|
| Where | Comes to your location | You bring the car in |
| Wait | Often same day | Days for an appointment |
| Price | Usually lower | Usually higher |
| Brands | Wide range, local and imported | One brand only |
For a normal GTA car the finished key is just as good. The difference is convenience, speed and price.
Why a spare key is worth getting before you need it
Most drivers only think about a spare after they have lost their only key, which is the most expensive and stressful time to act. Made while your original still works, a spare:
- Gives you a cheap backup if a key is lost or damaged
- Lets more than one driver use the car without passing a single key around
- Saves you from an emergency call later, which always costs more
If you want one made, here is how to get a spare car key made in the GTA.