Car key replacement prices depend on your vehicle, the type of key and whether you need a spare, a replacement for a lost key or a repair.
If you need a new car key, one of the first questions you probably have is how much it will cost. The price can vary quite a bit depending on your vehicle and the type of key you need.
At SMS53 Automotive Locksmith, we provide mobile car key replacement across Melbourne, coming to your home, workplace or another suitable location. We supply and program different types of car keys, including standard transponder keys, remote keys and push-button start smart keys.
There is no single fixed price for every car key replacement. The cost depends on your car’s make, model and year, the type of key, whether you still have a working key, your location and when you need the service.
Here is a guide to the typical price ranges and what affects the final cost.
How Much Does Car Key Replacement Cost?
The following prices are general estimates for common automotive locksmith jobs. Your actual quote may be different depending on your vehicle and the work required.
| Type of service | Estimated price |
|---|---|
| Replacement car remote only | $80–$120 |
| Standard transponder key | $80–$120 |
| Integrated remote key, supplied, cut and programmed | $170–$230 |
| Push-button start smart key | $250–$450 |
| Broken key shell or casing replacement | $80–$100 |
| Call-out charge | $70–$100 minimum |
These are indicative prices, not guaranteed quotes for every vehicle. Genuine keys, unusual vehicle models, all-keys-lost jobs and additional work may cost more. Ask whether the call-out charge is included in your quote or charged separately.
What Affects the Cost of Car Key Replacement?
A few important factors determine how much you will pay for a replacement car key.
1. Your car’s make, model and year
Different vehicles use different key systems. An older car with a standard ignition key may be cheaper to make a key for than a newer vehicle with a smart key and advanced security system.
Even vehicles from the same manufacturer can have different key types and programming requirements. For example, the cost of a replacement key for a Hyundai Tucson may differ depending on its year and whether it uses a traditional ignition key or push-button start.
2. The type of key you need
A standard transponder key, an integrated remote key and a proximity smart key are different products. They have different parts, electronics and programming requirements.
Generally, a basic transponder key costs less than a remote key, while a push-button start smart key is often more expensive.
3. Whether you need a spare or have lost all your keys
Making a spare key when you still have a working key is generally cheaper than replacing a key when all your keys are lost.
When no working key is available, the locksmith may need to gain access to the vehicle, work out the correct key information, cut a new key and program it to the car. The process depends on the vehicle and its security system.
You can read more about our spare car key service and lost car key replacement service.
4. Your location and the time of the job
As a mobile automotive locksmith, we travel to your location. The distance, accessibility and timing of the job can affect the overall price.
An urgent after-hours job may cost more than a planned appointment during normal business hours. Let us know your suburb and when you need the service so we can provide an accurate quote.
How Much Does a Standard Car Key Cost?
A standard transponder key is a basic car key that starts the engine and may also unlock the doors manually. It contains a chip that communicates with the vehicle’s immobiliser.
Depending on the vehicle, a standard key supplied and programmed can cost around $80–$120.
This can be a more affordable option for drivers who need a spare key for a vehicle with a traditional ignition.
Some older Kia Sportage, Hyundai Tucson, Toyota Camry and Land Cruiser models, as well as Ford Falcon models, may have a separate remote and ignition key. In these cases, you may not need to replace the entire key-and-remote setup.
However, compatibility depends on the exact model and year.
How Much Does a Replacement Car Remote Cost?
Some vehicles use a separate remote to lock and unlock the doors, while the key itself starts the car.
If you only need a replacement remote, the estimated cost is around $80–$120 for the remote supplied and programmed, depending on the vehicle.
This may suit owners of certain older Kia, Hyundai, Toyota and Ford models that use a separate remote and key.
Before ordering a remote, it is important to confirm that it matches your vehicle and can be programmed to it. Not every remote that looks similar will work with every model.
How Much Does an Integrated Remote Car Key Cost?
An integrated remote key combines the key blade and remote buttons into one unit. Depending on the vehicle, it may have a flip-out blade or a conventional fixed blade.
These keys are common across many models from Toyota, Mazda, Nissan, Honda, Hyundai, Kia, Subaru, Mitsubishi, Suzuki, Holden and Ford.
For many compatible vehicles, an aftermarket key with a genuine-style appearance costs around $170–$230, supplied, cut and programmed.
Aftermarket keys can be a practical option for customers who want to keep costs down without purchasing a genuine manufacturer key.
Genuine keys are priced differently depending on the make, model and year and are generally more expensive. If you prefer a genuine key, contact us for a quote.
How Much Does a Push-Button Start Car Key Cost?
Push-button start vehicles use a proximity key, often called a smart key or keyless entry key. The vehicle detects the key nearby, allowing you to unlock the doors and start the engine without inserting a traditional key.
These systems are common in many newer Toyota, Mazda, Hyundai, Kia, Subaru, Mitsubishi and other vehicles.
For compatible vehicles, an aftermarket or genuine-style replacement smart key can cost around $250–$450, supplied, cut where applicable and programmed.
The final price depends on the vehicle’s security system, key type and programming requirements. Some newer or more specialised models may fall outside this range.
Genuine smart keys can cost more. Contact SMS53 Automotive Locksmith with your vehicle details for an exact quote.
How Much Does It Cost to Repair a Broken Car Key?
A broken or damaged car key does not always need to be replaced completely. The cost depends on which part is damaged and whether the electronics are still working.
Damaged key shell or casing
If the buttons, circuit board and transponder are still working, replacing the outer casing may be enough. This typically costs around $80–$100, depending on the key.
A replacement shell can be a suitable option when the original casing is cracked, worn or held together with tape.
Worn or damaged remote buttons
If the rubber buttons have worn away or become difficult to press, the remote may be repairable. However, if the circuit board is damaged or the buttons no longer work reliably, replacing the remote may be the better option.
Damaged circuit board or transponder
If the electronics inside the key are damaged, a new key may be required. In that case, the price could be similar to that of a spare key, depending on the type of key and vehicle.
For more information, visit our broken car key repair service page.
Is Replacing a Lost Car Key More Expensive Than Making a Spare?
In most cases, yes. Making a spare while you still have a working key is generally more straightforward.
When all keys are lost, the locksmith may need to complete additional steps before the vehicle can recognise the new key. These can include vehicle entry, identifying the correct key, cutting the blade where required and programming the new key to the immobiliser or smart key system.
Some vehicles are more complicated to work on than others, so the price can vary significantly.
This is why it is worth considering a spare key before your only working key is lost. It can help avoid the extra work, expense and inconvenience associated with an all-keys-lost situation.
Are Aftermarket Car Keys Cheaper Than Genuine Keys?
Yes, aftermarket keys are often a more affordable alternative to genuine manufacturer keys.
A suitable aftermarket key can provide the functions you need, including remote locking and unlocking or smart key operation, depending on the vehicle and key supplied.
However, quality and compatibility can vary. It is important to use a key that is suitable for your particular vehicle rather than choosing one based on appearance alone.
At SMS53 Automotive Locksmith, we can discuss the available options and provide a quote based on your vehicle and budget.
Does the Locksmith’s Call-Out Charge Get Added to the Key Price?
A call-out charge covers the cost of travelling to your location and attending the job. Our minimum call-out charge is generally $70–$100, depending on the circumstances.
Whether this charge is included in the total price or charged separately depends on the job and the quote provided.
For this reason, it is always best to ask for the total cost before booking. When you contact us, provide your vehicle details, location and the type of service you need so we can explain the likely cost upfront.
How to Get an Accurate Car Key Replacement Quote
To help us give you an accurate quote, provide the following details:
-
Car make: For example, Toyota, Hyundai, Kia or Mazda.
-
Model: For example, Camry, Tucson, Sportage or CX-5.
-
Year: The vehicle’s manufacturing year.
-
Key type: Traditional ignition key, integrated remote key or push-button start smart key.
-
Your situation: Do you need a spare, have you lost all your keys, or is your existing key broken?
-
Location: Your Melbourne suburb or postcode.
-
Timing: Let us know if you need an urgent or after-hours service.
A photo of your existing key can also help us identify the key type.
Contact SMS53 Automotive Locksmith by phone, text or email to discuss your options and get a quote before booking.
Frequently Asked Questions
How much does it cost to replace a car key in Melbourne?
It depends on the vehicle and key type. A standard transponder key may cost around $80–$120, an integrated remote key around $170–$230, and a push-button start smart key around $250–$450. All-keys-lost jobs and some specialised vehicles may cost more.
Is it cheaper to make a spare car key?
Generally, yes. Making a spare while you have a working key is usually simpler than replacing all lost keys. The exact difference depends on your vehicle and key system.
Can I get a cheaper replacement car key?
For some vehicles, a standard transponder key or a compatible aftermarket remote key may be a more affordable option than a genuine manufacturer key. The available options depend on your car.
How much does it cost to replace a broken car key?
A casing or shell replacement may cost around $80–$100 if the electronics are still working. If the circuit board or transponder is damaged, a complete replacement may be needed.
Does car key replacement include programming?
The estimated prices in this article for standard transponder keys, integrated remote keys and smart keys include programming, as well as supplying the key and cutting it where applicable. Confirm the inclusions in your quote, particularly for specialised vehicles.
Do you come to my location to replace car keys?
Yes. SMS53 Automotive Locksmith provides mobile automotive locksmith services across Melbourne. We can attend your home, workplace or another suitable location, subject to service coverage and vehicle compatibility.
Can I get a quote without bringing my car to you?
Yes. You can call or text us with your vehicle’s make, model, year, key type and location. A photo of your existing key can also help. We can then advise on the available options and provide a quote.
Get a Car Key Replacement Quote in Melbourne
Whether you need a spare key, a replacement remote, a new smart key or help with a broken key, SMS53 Automotive Locksmith can help you understand your options.
We provide mobile car key replacement and programming across Melbourne, with pricing based on your vehicle and the work required.
Call or text 0401 156 529 or visit sms53locksmith.com.au to request a quote.
If possible, contact us before your only working key is lost. Making a spare in advance can be a simpler
