Range from the cheapest Electric shower installation £210 (Castle Electrical based in DT6) to the dearest Electric shower installation £460 (Galvanis Eletric based in TA18).
Comparing electricians estimates for Electric shower installation gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for a new electric shower installation by posting your job to electricians in Beaminster.