How much do locksmiths charge to program a key fob?

Prices typically range from about $50 to $150 for programming alone, with the total cost for a replacement key fob plus programming usually between roughly $150 and $300 for most cars. For luxury or newer models with advanced immobilizers, the total can be higher. These figures vary by region, vehicle, and whether you already have a blank key fob or need one sourced and cut.

What factors determine the price

Multiple variables influence the final quote you’ll receive from a locksmith. The following list outlines the most common drivers of cost.

• Vehicle make and model: Some brands require more time or specialized software to program immobilizers, raising the price.

These factors mean prices can swing widely. When in doubt, request an itemized, written estimate that separates programming, key blank, and any necessary key cuts.

Smart keys and immobilizers

Some cars use sophisticated immobilizer systems that require additional steps to re-sync or override existing keys. This can add time and may raise the programming fee, especially for newer models or luxury brands.

The exact cost will depend on the vehicle’s security features, the locksmith’s capabilities, and whether the car technology necessitates online or dealer-level access.

Typical price ranges for programming and fob replacement

The ranges below reflect common quotes in the United States as of 2024–2025. Always get a written, itemized estimate before any work.

• Programming alone for a basic remote: about $50 to $100


• Programming for a mid-range remote or smart key: roughly $100 to $150


• Programming for high-security or luxury vehicles: around $150 to $250 or more


• Replacement fob (blank) cost: $50 to $400 depending on the vehicle and source


• Combined cost (fob plus programming) for common cars: typically $150 to $300; for luxury or specialty vehicles: $350 to $700 or more

Note: Some locksmiths offer bundled pricing or source OEM keys; others may require you to obtain a key from the dealership. Always verify what is included in the quote (fob cost, programming, and any key cutting or immobilizer re-sync).

Dealership vs locksmith: where to go

Dealerships often provide guaranteed compatibility with your vehicle’s security system but may charge higher prices and longer wait times. Independent locksmiths typically offer lower rates, on-site service, and faster turnarounds, though they may have limited options for certain brands or newer models. It’s wise to compare quotes from both, asking for a breakdown of labor, programming, and parts.

Summary

In short, expect a programming fee in the $50–$150 range for most cars, with the total for a new fob plus programming typically $150–$300 for common models. Luxury or high-security vehicles can push costs higher, especially if the key blank must be sourced and immobilizer programming is involved. Shop around, request written estimates, confirm what’s included, and verify the locksmith’s credentials to avoid overcharges or scams.

How much does it cost to program a key fob?

Programming a key fob typically costs between $50 and $250, but can be more or less depending on the vehicle, the type of key, and the service provider. Dealerships often charge more ($50 to $250+) compared to locksmiths ($50 to $200), who are often cheaper and more convenient, especially for mobile service. 
Cost by service provider

• Dealerships: Expect to pay anywhere from $50 to $250 or more, as they use brand-specific equipment and software. 
• Locksmiths: Generally more affordable, with costs ranging from about $50 to $200. 
• DIY: For some vehicles, you can program the fob yourself using a specific combination of button presses, which would make the cost minimal. 

Factors that affect the cost

• Type of key: Smart keys with transponders, keyless ignition, and other advanced features are more expensive to program than basic ones. 
• Vehicle make and model: Some manufacturers have more complex systems, making programming more difficult and costly. 
• Additional services: The price can increase if you also need a new key fob shell or if the service is needed outside of normal business hours. 

How long does it take a locksmith to program a new key fob?

Programming a key fob with a locksmith typically takes 15 to 30 minutes for a standard remote, though it can take 45 to 90 minutes for more advanced smart keys with features like push-to-start. The total time depends on the vehicle's make and model, the type of fob, and whether additional services like replacing a lost key are needed. 
Factors that influence programming time

• Vehicle make and model: Some manufacturers have quicker programming processes than others. 
• Type of key fob: Basic remote fobs are faster to program than modern smart keys with push-to-start functionality, which require more complex steps and specialized equipment. 
• Number of fobs: Programming multiple fobs at once may add a few extra minutes. 
• Additional services: If you need to create a new key from scratch because all keys are lost, or if you need a new mechanical key cut, this will add to the total time. 
• Vehicle condition: Electrical issues or weak batteries in your car can cause delays. 

Why a locksmith can be faster than a dealership

• Speed: Locksmiths often have the necessary tools and parts on hand, allowing them to program a fob on the spot without needing to order parts or schedule an appointment days in advance. 
• Convenience: Many locksmiths offer mobile services, so they can come to your location to perform the programming. 
• Cost: Locksmiths may offer more affordable pricing compared to dealerships for the same service. 

Can I program a key fob myself?

Yes, you can program a key fob yourself for many vehicles, especially older ones, by following a specific sequence of steps outlined in your owner's manual. However, newer cars with features like push-to-start may require a professional locksmith or dealership with special equipment and software to program the fob. 
This video demonstrates the steps on how to program a key fob at home: 1mCar Care CluesYouTube · Apr 12, 2025
DIY key fob programming

• Find the instructions: Check your vehicle's owner's manual for a specific DIY programming procedure. Online resources and locksmith websites also provide instructions for many makes and models. 
• Perform the steps: The procedure often involves a series of actions like turning the ignition on and off, pressing buttons on the fob, and opening and closing doors within a specific time frame. 
• Check for confirmation: Successful programming is usually confirmed by a sound or a light on the dashboard or fob itself. 

When to seek professional help

• Newer vehicles: Many modern cars, particularly those with push-to-start ignition, require professional tools to be programmed. 
• Lost all keys: If you have lost all of your original keys, you will likely need a professional to program a new one, as some methods require a pre-existing working key. 
• DIY failure: If you have followed the DIY instructions and the fob still doesn't work, it's time to call a professional. 

This video explains how to reprogram a car key fob at home: 55sMechanic BaseYouTube · Sep 27, 2022
Other considerations

• Battery replacement: Before attempting any programming, make sure the key fob battery is not dead. 
• Used fobs: It may be possible to reprogram a used fob, but this depends on the vehicle and sometimes requires a professional to reset the fob first. 
• Digital keys: If your car supports digital keys, you may be able to program a phone or smartwatch to work as a key through a dedicated app, following the on-screen prompts. 

Can a locksmith program my key fob?

Yes, a professional locksmith can program a key fob for a car. They can provide a new key fob, remove old ones from the car's computer, and program the new fob to work with your vehicle's security system using specialized tools and software. This is often a less expensive and more convenient alternative to going through a dealership. 
What to know about locksmith key fob programming
This video explains how to program a key fob and the costs involved: 25sCarsNToysYouTube · Mar 3, 2024

• Tools and expertise: Locksmiths use specialized equipment that connects to your car's onboard diagnostic system to program new or existing fobs. 
• Proof of ownership: You will need to provide proof of ownership before a locksmith can program a new key. 
• Cost: Locksmith programming can be more affordable than dealership services, with prices varying based on the car's make and the complexity of the key fob. 
• Vehicle compatibility: While most locksmiths can handle a wide range of vehicles, some newer models with advanced security systems may require more sophisticated equipment. Older cars can sometimes be easier to work with than newer ones. 
• Potential issues: It is important to use an experienced locksmith, as improper programming could potentially lock the car's system or set off the anti-theft alarm.