Who would I contact to move this to the other wall?

It is the electric meter unit. I would like it moved to wall shown in yellow so I can hire a carpenter to cabinet the whole side off (as the gas unit and consumer unit are on this side of the wall).

Would I contact the Electrician to do this? Thanks in advance.

FYI: I know there is asbestos tiles on the floor and are to be professionally removed in due course.