Remote and proximity keys
Smart key and remote key repair, diagnosis and programming for proximity keys, key fobs and transponder keys in Colombo.
Quick answer
A smart key or remote that no longer locks, unlocks or starts the vehicle may have a battery, button, casing, circuit or programming fault. KeyHome diagnoses the problem before recommending key-fob repair, programming or replacement.
Service scope
What happens next
Before you book
The right solution depends on your key, lock and situation. These details help us assess the work.
A remote that no longer locks the doors may still start the vehicle. A proximity key that is not detected can have a different fault from a broken casing or flat key-fob battery. Tell us whether a spare works and whether the issue started after a drop, moisture exposure or a battery change.
The casing, buttons, battery contacts and electronics need assessment before a repair can be recommended. Compatible parts may not be available for every key. We assess whether repair is practical or whether a replacement key and programming should be considered.
Keys with similar-looking cases are not necessarily interchangeable. The vehicle’s model, year and key system determine which replacement can be used. Check compatibility before buying a fob, and ask whether a quote covers the key, programming and any emergency blade.
Based in Maharagama, serving Colombo, Nugegoda, Dehiwala, Kottawa, Boralesgamuwa, Homagama, Pannipitiya and nearby suburbs. Call to confirm service availability, visiting hours and directions before travelling.
Send your details on WhatsApp →Common questions
Common causes include a weak battery, worn buttons, casing damage, circuit faults or lost synchronization.
We can assess whether the battery is the cause and confirm a compatible replacement. Some faults remain after a battery change and need further diagnosis.
No. Remote key repair depends on the damage and availability of compatible parts.
We program compatible remotes and smart keys for many vehicle models. Share your make, model and year to confirm support.
Call KeyHome to confirm availability and discuss your situation.
Call +94 77 438 0935