Car Key Replacement in Sioux Falls, SD

Lost your only key, snapped one off in the door, or just need a spare? TJ Lock and Key cuts and programs replacement car keys on the spot, wherever your vehicle is parked. We’re a mobile locksmith based in Sioux Falls, open 24 hours a day, seven days a week.

Call (605) 759-1653

TJ Lock and Key holds a NASTF Vehicle Security Professional (VSP) credential.

Keys we replace

• Standard metal keys for older vehicles
• Transponder (chip) keys
• Remote head keys and flip keys
• Push-to-start smart keys and proximity fobs
• Keyless entry remotes

Lost every key? You don’t need a tow

When all keys are lost, the dealer usually needs the vehicle brought to them. We come to you instead. We make a new key for the vehicle, program it to the car’s immobilizer, and test that it starts before we leave.

Makes we work on

We program keys for domestic, European and Asian vehicles, including Ford, Chevrolet, GMC, Ram, Toyota, Honda, Nissan, Mitsubishi, Volkswagen, Mini, Mercedes-Benz and Land Rover. Don’t see yours? Call and ask, since coverage depends on the year and model.

How it works

1. Call us with the year, make and model, and tell us whether you have a working key.
2. We come to your vehicle at home, at work or in a parking lot.
3. We cut and program the key, and you test it before you pay.

Where we go

Sioux Falls, Brandon, Hartford, Harrisburg, Tea, Valley Springs, Worthing and the surrounding area. See our service areas.

Common questions

How long does it take?

Most keys take no longer than 30 minutes once we arrive.

Is it cheaper than the dealer?

Usually, yes. A replacement key from us generally costs less than the dealership, and because we come to you there’s no tow bill on top.

What do I need to have with me?

A photo ID and proof the vehicle is yours, such as the registration or title.

Can you make a spare from my working key?

Yes. Copying a key you already have is the quickest and least expensive job, and a spare saves you from an all-keys-lost call later.

Need a key made today? Call (605) 759-1653. We also handle car lockouts and other car locksmith services.