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LOCKSMITH 904JACKSONVILLE · MOBILE SERVICE 904-914-7147Call our team

Lost keys & spare keys

Car key replacement in Jacksonville

Lost your car keys or need a spare? Locksmith 904 provides mobile car key replacement in Jacksonville, Florida, with work performed by our own technicians. Call or text with your vehicle’s make, model, year and location so we can confirm support, check availability and provide a preliminary estimate. Your technician confirms the final price before work begins.

Prefer a callback? Send a request

THE SERVICE YOU NEED

Lost every key, or planning ahead with a spare?

All keys lost

Tell us if you no longer have a working key. The replacement needed depends on the vehicle and its key system. Confirm support for your particular car when you contact us. If it is also locked, mention that so the estimate can account for access and key replacement.

A spare key

Tell us whether you have a working key that the technician can inspect. Let us know whether the spare needs to open the doors, start the vehicle, operate a remote or support a smart-key system.

A key fob or smart key

Describe whether you need a new fob, have one you want programmed or have a remote that stopped working. If you already bought a part, tell us before booking so we can discuss compatibility. See key fob programming.

KNOW WHAT TO EXPECT

The right key starts with the right details

Send the vehicle’s make, model and year, your location, and whether you have any working keys. Also tell us if the car is locked and whether you need a spare, replacement key, remote or smart key.

A replacement that looks like your current key is not enough to establish compatibility. Describe what you need it to do so we can identify the relevant service before arranging the visit.

If the key will not turn, is damaged, or has broken in a lock, describe that symptom before booking. The technician may need to inspect the lock or ignition as well as the key. Read about ignition services.

PRICING & ESTIMATES

What affects the estimate?

There is no single car-key price that fits every vehicle. Tell us what you need and ask what the estimate includes before booking.

FactorWhy it mattersWhat to confirm
Vehicle and key typeA mechanical key, transponder, remote or smart key can require different work.Send the make, model and year; describe the key if you have one.
Working key availableMaking a spare and replacing every lost key can involve different procedures.Tell us whether any key still starts the car.
Vehicle accessAccess may be needed before replacement work begins.Tell us if the vehicle is locked.
A part supplied by youA key or fob must be compatible before it can be used.Mention any part you already purchased.
Lock or ignition conditionA damaged component may require separate work.Describe any existing fault or broken key.
Full visit and totalThe total should be clear before you approve the work.Ask whether travel, parts, cutting, programming and applicable charges are included.

A phone or text estimate is preliminary and based on the details you provide. Your technician confirms the final price after inspecting the vehicle and before work begins. Any change to the proposed work requires your approval.

FROM YOUR FIRST CALL

How the visit works

  1. Tell us what happened

    Share the vehicle details, the problem and your location.

  2. Confirm the request

    Discuss support, availability and a preliminary estimate with our team.

  3. Meet our technician

    The technician checks your authorization and assesses the vehicle.

  4. Approve the work

    Review the proposed service and final price before work starts.

YOUR QUESTIONS

Car keys questions, answered

Can you replace a car key when all keys are lost?

We handle all-keys-lost requests. Tell us your car’s make, model and year so we can confirm whether we support the vehicle and explain the replacement work available. Photo ID and proof of ownership or authorization are required before work begins.

Does a replacement key need programming?

Some vehicles use a transponder, remote or smart key that requires programming. Tell us your vehicle’s make, model and year and whether you have a working key so we can identify the relevant service.

Can you program a key fob I bought elsewhere?

Tell us about the fob before booking. Compatibility depends on the vehicle and the part, so we need to confirm whether it can be used. Do not assume a fob is compatible based only on its appearance.

How much will my replacement key cost?

The estimate depends on the vehicle, key type and work required. Call or text for a preliminary estimate and ask whether it includes travel, parts, cutting and programming. Your technician confirms the final price before work begins.

How quickly can someone arrive?

Call or text with your location to check current availability and an estimated arrival time. Traffic, distance and current jobs can affect the estimate.

Who performs the work?

A Locksmith 904 technician performs the work. All jobs are handled by our own technicians.

What if my key will not turn in the ignition?

Tell us about that symptom before booking. The technician may need to inspect the key and ignition before determining which work is appropriate. See our ignition services for what to describe.

JACKSONVILLE, FLORIDA

We come to your vehicle.

Give us your location to confirm availability and an estimated arrival time. Traffic, distance and current jobs can affect the estimate.

For nearby communities, ask us to confirm service for your location. See our service area FAQ for nearby communities.

CONTACT LOCKSMITH 904

Need help with a car key?

Have your make, model, year and location ready. We will confirm support for your vehicle and current availability.

Request a callback