M7 COS, How far are you from hornchurch?

CCA - Creative Car Audio
25, Upminster Rd, Hornchurch, Essex RM11 3UX
Tel: 01708 442884

They have a very good reputation for alarm installations and are apparantly back up installers for a lot of other alarm installers in the area (they fix other installers fuck ups basically)

I know a few ppl that have had installations done there and have had no problems what so ever.