Range from the cheapest installation of a thermostatic mixer shower £100 (Richard Parke's Heating and Plumbing based in GL15) to the dearest installation of a thermostatic mixer shower £425 (Ongas based in GL5).
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 Dursley by posting a job with HaMuch and we will send it to plumbers in Dursley.