Range from the cheapest replacing of a cold water storage tank £180 (Jader based in CR0) to the dearest replacement of a cold water storage tank £400 (Archer Gas and Heating Services Limited based in SM6).
Comparing plumbers estimates for replacing a cold water storage 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 SM6 by posting a job with HaMuch and we will send it to plumbers in SM6.