Mobile key fob repair & replacement in London
Buttons not responding, remote range dropping off, or the fob damaged or cracked? Our mobile team can assess your key fob at your location and advise whether repair, reprogramming or replacement is the right fix.
- Mobile service — we come to you
- Available 24 hours a day
- Repair, reprogram or replace
- Clear quote before any work begins
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Not every fob problem needs a full replacement
A lot of common fob issues come down to a flat internal battery, worn buttons, a cracked case or a connection that's come loose — all of which can often be repaired without needing a brand-new key. Our technician can inspect the fob at your location and give you an honest assessment before recommending a repair or a replacement.
Where the fob itself is fine but the vehicle has simply stopped recognising it, reprogramming alone may resolve the issue.
What we can help with
Unresponsive Buttons
Buttons that feel spongy, stick, or don't trigger the lock/unlock function reliably.
Flat or Failing Battery
A short remote range or an intermittent connection is often just a battery needing replacement.
Fob Not Recognised
Sometimes the fob works but the vehicle has stopped recognising it — often fixed with reprogramming.
Cracked or Damaged Casing
A worn, split or damaged outer casing can expose the internal electronics to moisture and dirt.
Lost or Stolen Fob
A missing fob may need deactivating from the vehicle's system for security, alongside a replacement.
Smart Key Not Starting the Car
Proximity and push-button start systems can develop faults that stop the vehicle recognising the key.
A straightforward key fob repair process
Describe the Issue
Tell us what's happening with your fob and your vehicle make, model and registration.
Get Your Quote
We'll give you an idea of the likely cause and pricing before the technician attends.
On-Site Assessment
The technician inspects the fob and confirms whether repair, reprogramming or replacement is needed.
Repair or Replace
Work is carried out at your location, whether that's a battery, casing or full remote replacement.
Test & Confirm
We test the fob against the vehicle before finishing, so you know it's working properly.
Get a vehicle-specific quote
Pricing depends on your exact vehicle, key type and required service. Contact us for a vehicle-specific quote.
A couple of related services
Need a Full Key Replacement?
If your key or fob is damaged beyond repair, or you'd simply prefer a full replacement, our general car key replacement service can help.
View Car Key ReplacementLost Your Fob Completely?
If your key or fob has gone missing rather than just malfunctioned, our lost car keys service covers the security and replacement process.
View Lost Car KeysKey fob repair — common questions
Fob playing up?
Get in touch with your vehicle details and we'll help you find the right fix.