Range from the cheapest replacement of a header tank £151 (Neils Property Maintenance based in BA5) to the dearest replacement of a header tank £468 (Ashlar Historic Building Repairs based in DT6).
Comparing plumbers estimates for replacing an expansion header water tank for your central heating 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 replace a header tank in BA22 by posting a job with HaMuch and we will send it to plumbers in BA22.