Range from the cheapest installation of a thermostatic mixer shower £250 (Sarino Plumbing & Heating based in Se5) to the dearest installation of a thermostatic mixer shower £300 (HandymanAlwyn based in SE11).
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 SE1 by posting a job with HaMuch and we will send it to plumbers in SE1.