Auto electrician in Cannock area?

[t25tony]

Hi, I have recently got our van back after an engine fire and all seemed well, however the temp gauge lights keeps coming on even though only just switched on the engine, the radio will not work and found that the negative wire to the battery is getting hot. I was told by the insurance that the engine fire was possibly electrical related, so want to ensure everything is ok. I really want to get back on the road knowing the van is going to be safe so am looking for someone that knows what they are doing in the local area. Any ideas will be much appreciated!
Many Thanks

Tony