Range from the cheapest installation of a power shower £430 (Robin Greenfield based in HP10) to the dearest installation of a power shower £830 (Boilerguard (UK) Ltd based in HP6).
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 HP14 by posting a job with HaMuch and we will send it to plumbers in HP14.