Range from the cheapest installation of a thermostatic mixer shower £100 (RK Heating & Plumbing Services Ltd based in E6) to the dearest installation of a thermostatic mixer shower £350 (Golden Hands Handyman based in E7).
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 E13 by posting a job with HaMuch and we will send it to plumbers in E13.