Range from the cheapest installation of a power shower £430 (ProPlumb based in BS36) to the dearest installation of a power shower £1250 (A M S Drain Services based in BS34).
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 BS37 by posting a job with HaMuch and we will send it to plumbers in BS37.