Where to get replacement car keys and what each option costs

You have four main places to get a replacement car key: the car dealership, a locksmith, a hardware store, or online key-cutting services. The dealership is the most expensive but the most reliable for newer cars with electronic components. A locksmith costs less and can come to you. Hardware stores cut basic keys cheaply but cannot program modern smart keys. Online services mail you a key, which takes several days but often costs less than local options.

The right choice depends on your car's age and key type. If your car is more than 10 years old and has a straightforward mechanical key, a hardware store or locksmith is usually fastest and cheapest. If your car is newer and has a key fob or push-button start, you will likely need the dealership or a specialized automotive locksmith who has programming equipment.

Before you call anyone, find your car's Vehicle Identification Number (VIN). It is on your registration, insurance card, or the dashboard on the driver's side. You will need it to order a key, especially from the dealership or online services.

Key Takeaways

  • Dealerships charge the most but are the safest choice for cars with electronic key fobs or push-button start systems.
  • Locksmiths are usually cheaper than dealerships and can cut and program keys on-site, but verify they have the right equipment for your car model before you call.
  • Hardware stores cut basic mechanical keys for $5 to $15 but cannot program smart keys or key fobs.
  • You will need your car's VIN and proof of ownership (registration or insurance card) no matter which route you choose.
  • If your key fob is lost but your key blade still works, you can often replace just the fob for less than a full key replacement.

Getting a key from the dealership

Call the dealership's service department with your VIN and explain that you need a replacement key. They will tell you the cost, which typically ranges from $200 to $500 depending on the car model and whether the key has a fob or push-button start. Dealerships usually charge more because they program the key to your specific car's security system.

You will need to go to the dealership in person with your registration or proof of ownership. Bring a photo ID as well. The dealership will cut the key and program it while you wait, though this can take 30 minutes to an hour. Some dealerships require an appointment; others take walk-ins. Call ahead to confirm.

The dealership is your best option if your car is still under warranty, if the key has advanced features like remote trunk opening, or if you have tried other options and they did not work. It is also the safest choice if you are not certain what type of key your car needs.

Using a locksmith for faster service

A locksmith can cut and program most car keys for $75 to $200, which is less than a dealership. Many locksmiths offer mobile service — they come to your car and make the key on-site. This is especially useful if you are locked out or stranded.

Before you call, confirm that the locksmith has experience with your car's make and model and that they have the programming equipment your key needs. Not all locksmiths can program modern key fobs. Ask specifically: "Can you program a key fob for a [year, make, model]?" If they hesitate or say no, call another locksmith.

You will still need your VIN and proof of ownership. Some locksmiths will ask you to meet them at their shop; others come to you. Mobile service usually costs $15 to $50 more than shop service, but you avoid a trip. Turnaround time is typically same-day or next-day.

Hardware store key cutting for basic keys

If your car is older and has a straightforward mechanical key with no fob or electronic components, a hardware store can cut a replacement for $5 to $15. Bring your existing key or your VIN. The staff will match your key to the correct blank and cut it while you wait — usually in 5 to 10 minutes.

Hardware stores cannot program key fobs, smart keys, or keys with electronic chips. If your key has a rubber button on it or if your car has push-button start, a hardware store cannot help you. In that case, go to a locksmith or dealership.

This is the cheapest option and works well for older vehicles, spare keys, or if you just need a backup mechanical key cut. Many hardware stores also offer key cutting services at their customer service desk or in a dedicated key-cutting area.

Ordering keys online and by mail

Several online services cut and mail car keys to you for $20 to $100, depending on the key type. You provide your VIN, and they cut a key to match your car's specifications. Shipping usually takes 5 to 10 business days.

Online services work best if you are not in a hurry and want to avoid leaving home. However, they cannot program key fobs or smart keys — they can only cut mechanical key blades. If you need programming, you will still have to take the key to a locksmith or dealership after it arrives.

Before ordering, confirm that the service covers your car's year, make, and model. Read the return policy in case the key does not fit. You will need your VIN and sometimes a photo of your registration.

What to do if you only lost the key fob

If your key blade still works but you lost the fob (the remote with buttons), you can often replace just the fob instead of the entire key. This costs $50 to $200, which is less than a full key replacement.

Call the dealership or a locksmith and ask specifically for a "key fob replacement" or "fob reprogramming." Bring your working key blade with you. The dealership or locksmith will program the new fob to work with your existing blade. This is faster and cheaper than replacing both.

Some aftermarket fobs are cheaper than dealership fobs but may not have all the features of the original. Ask the locksmith or dealership whether an aftermarket fob will work with your car before you buy one.

Proof of ownership and what to bring

No matter where you go, bring your car registration or insurance card and a photo ID. These prove you own the car and have the right to get a key made for it. Some places will also accept a vehicle title or a bill of sale.

Have your VIN ready. It is a 17-character code on your registration, insurance card, or visible on the dashboard at the base of the windshield on the driver's side. You can also find it by looking at the door jamb on the driver's side or inside the engine compartment.

If you are using a mobile locksmith, they may ask you to meet them at your car so they can verify the VIN directly. This is normal and helps prevent fraud.

Frequently Asked Questions

How long does it take to get a replacement key?

Hardware stores and locksmiths can cut a basic key in 5 to 30 minutes. Dealerships usually take 30 minutes to an hour. Online services take 5 to 10 business days for shipping. If the key needs programming, add 15 to 30 minutes to any of these times.

Can I get a replacement key without the original?

Yes. You do not need the original key — your VIN and proof of ownership are enough. The locksmith or dealership will use your VIN to determine the correct key cut and programming for your car.

What if my car has a push-button start instead of a key slot?

You still need a physical key, even if you do not insert it into the ignition. This key is called a smart key or proximity key. You must go to a dealership or an automotive locksmith with programming equipment — hardware stores cannot help. The key will cost $150 to $400.

Is it cheaper to get a spare key made now or wait until I lose one?

Getting a spare made now is usually cheaper. A spare key costs $20 to $100 depending on your car, while a replacement key costs $75 to $500. If you have a spare, you avoid the rush and higher prices of emergency replacement.

Will my car insurance cover the cost of a replacement key?

Most standard car insurance policies do not cover lost or stolen keys. Some roadside information plans (like AAA) include lockout service, which may cover key replacement. Check your policy or call your insurance company to confirm what is covered.