Range from the cheapest installation of a thermostatic mixer shower £200 (Kevin Plumbing Gas and Heating based in E2) to the dearest installation of a thermostatic mixer shower £500 (All Plumbing Care based in NW1).
Comparing plumbers estimates for replacing a thermostatic mixer 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 thermostatic mixer shower in EC3P by posting a job with HaMuch and we will send it to plumbers in EC3P.