Abysmal Service at Peter's Auto electrical, Noordhoek

I brought my Landrover to peter's Auto Electrical to check electrical issues and install a USB charger in the Dashboard. On one of my following trips I had a Dashboard fire caused by the fact that they hadn't connected the USB charger via a fuse but just twirled the wire to another wire!!! When I went back to the shop to tell them all I got was a nod ... a nod!? Abysmal service really