Range from the cheapest installation of a thermostatic mixer shower £100 (Nossiter and Barnett Ltd based in LU6) to the dearest installation of a thermostatic mixer shower £400 (I J N Plumbing & Heating Services Limited based in HP1).
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 HP4 by posting a job with HaMuch and we will send it to plumbers in HP4.