WHEN DO YOU NEED CAR KEY PROGRAMMING?
Common issues include the car key fob no longer locking or unlocking the vehicle, the immobiliser warning light flashing when the key is inserted, or the car failing to recognise the key altogether. These problems are often caused by a disrupted or corrupted signal between the key and the vehicle.
Pairing issues can also occur after replacing the key fob battery, particularly with remote and keyless entry systems.
MOBILE KEY CUTTING
Your car keys can be cut on-site using our state-of-the-art key cutting machines, allowing us to work with most makes and models, including Ford, Vauxhall, Peugeot, Citroën, and many more.
CAR KEY CUTTING AND PROGRAMMING
At NJS Auto Locksmith, we provide fast and reliable mobile car key programming across Luton and the surrounding areas. Whether you’re dealing with a faulty car key, a replacement remote that needs programming, or a keyless entry system that has stopped responding, we come directly to your location and resolve the issue on-site.
Using advanced diagnostic and key programming equipment, we can work with a wide range of vehicles, including modern cars with complex immobiliser and security systems. Our services cover transponder key programming, remote fob coding, and smart key programming, all completed to manufacturer standards.
SPARE CAR KEYS AND LOST KEY REPLACEMENT
Lost your car keys or need a spare for peace of mind? Using the latest key cutting and programming technology, we can supply and program new keys directly to your vehicle, whether you’re at home or stranded roadside.
Many people assume the main dealer is the best option, but it’s often the most expensive and least convenient. With no mobile service, losing your only key can mean vehicle recovery and long delays.
We come directly to you, removing the hassle completely. In emergencies with no working key, we aim to be with you in as little as 30 minutes. For spare keys, we can arrange a time that suits you. Our pricing is highly competitive compared to dealership rates.
See What Our Customers Have To Say
Sabir Alom
2026-02-04
Quick and reliable
Olivia Christina
2026-01-22
Nick was really helpful! I was quoted stupid amounts to fix my key. He was reasonable and booked me in rather than I’ll make some calls which was what I had elsewhere. Highly recommend! A very happy customer!
John Spokes
2026-01-19
Excellent service. Came quickly, sorted what was wrong and fixed it straight away
Tim Watts
2026-01-13
As others here have said, the service from Nick is excellent. Fast response, certainly knows his trade and would not hesitate in recommending to anyone.
Oladipo George
2026-01-12
Amazing. Could not get into my car and Nick managed to get it all working. Thank you very much.
Andy Page
2025-12-29
Nick came out to me in St Albans to supply me spare keys to my ford transit. Highly recommend
Simon Edwards
2025-12-16
Sorted same day, got to me within the hour and better price than the dealer. Greta work all around