Car Key Cost & Service

Car Key Replacement & Key Fob Programming

Lost your car key or need a replacement fob? Our mobile locksmiths make and program car keys at your vehicle for most makes and models.

With technicians across Denver Metro, our average arrival is about 20 minutes in most areas. We’ll confirm the ETA for your location.

Have your vehicle’s make, model, year, and service location ready.

Mile High Locksmith mobile service van

Can you make a car key without the original?

Yes. We can make and program replacement keys for most vehicle makes and models even when the original key is lost.

We also help with spare keys, key fob programming, broken keys, car door locks, ignition switches, and vehicle lockouts. Your vehicle and the work needed determine the estimate.

Request a Car Key Estimate or Book Service

Use the form below to request pricing or service for your vehicle. Choose a call, email, or text reply.

Book online for 10% off. Prefer to text? Text (720) 729-9291.

Car Key Estimate

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Do you have a key to copy from?

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Would you like to get a quote for a key fob with push buttons to lock and unlock the doors, or for a key with no buttons?

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Do you insert the key into the ignition and turn it to start the vehicle, or do you push a button to start it?

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Do you have a broken key that you would like us to fix?

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Prefer to Call?

Call (720) 248-8087 to discuss your vehicle, request a car key estimate, or arrange service.

Customer Reviews

4.8 out of 5 on Google · 6,700+ reviews.
Selected excerpts from customers of our Denver listing.

★★★★★

Replacement Car Key

“Had my key done in less than 20 minutes”

Ana O. · Google review

★★★★★

Car Lockout

“Response was very very quick.”

Nancy B. · Google review

See all Google reviews

Rating and count checked October 30, 2026.