Range from the cheapest installation of a power shower £490 (R M Group Services based in ME7) to the dearest installation of a power shower £830 (THE COMBI-MAN based in ME5).
Comparing plumbers estimates for fitting a power shower 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 to install a power shower in ME4 by posting a job with HaMuch and we will send it to plumbers in ME4.