Car Key Replacement & Fob Programming in St. Louis
Lost every key, or need a spare before it comes to that? We come to you and cut and program a new key on the spot: transponder keys, remotes, key fobs and push-to-start smart keys. No tow to the dealer.
What we do
Lost all keys
Every key gone? We can make a new working key at your car, at home, work or wherever it's parked.
Transponder keys
Chip keys cut and programmed to your vehicle's immobilizer so the car actually starts.
Key fobs & remotes
Replacement fobs and remotes programmed to lock, unlock and start your vehicle.
Smart keys & push-to-start
Proximity keys for push-button start vehicles, programmed on site.
Spare keys & duplication
Get a spare made now and avoid an all-keys-lost call later.
European vehicles
BMW, Mercedes-Benz, Audi, VW, Volvo, Porsche and Land Rover keys are our specialty. See our European key programming page.
How it works
- Call 636-751-2966 with your year, make, model and location.
- We quote the price before anyone heads your way.
- Show photo ID and proof of ownership when we arrive, and we make and program your key on site.
Locally owned, based in Ballwin. NASTF certified. Card, debit or cash.
Areas we serve
Mobile service 24/7 across west St. Louis County and nearby, including:
- Ballwin
- Chesterfield
- Wildwood
- Ellisville
- Manchester
- Des Peres
- Kirkwood
- Fenton
- Arnold
- Eureka
- Pacific
- St. Charles
- Jefferson County
- Franklin County
- St. Francois County
Common questions
Can you make a key if I lost all of them?
Yes. We can make and program a new key for most vehicles even when no key is left. Call with your year, make and model so we can confirm.
Do I need to tow my car to a dealer?
No. We're mobile, so we come to your car and do the work there.
What do I need to show?
A photo ID and proof of ownership, like your registration or title. It protects you and your car.
How do I pay?
Card, debit or cash. We quote the price before we head out.
More services: European keys · Lockouts