Alarm/immobiliser installation

[LookAtMyCat]

Looking for a recommendation on someone to put in an alarm/immobiliser and remote locking (Toad AI606) in my 26-year old French car. You only need look at the electrics in this car and they break so looking for someone top-drawer and willing to pay for a proper-job.

In or around Bristol preferred. Cheers!

[LookAtMyCat]

Looked at their website and they seem to be just a general garage. Looking for a dedicated alarm installer really as there is a fair bit that can go wrong if this car is in the wrong hands.