Range from the cheapest replacement of a header tank £278 (Jacobs Plumbing Merchants Limited based in wc1n) to the dearest replacement of a header tank £801 (All Plumbing Care based in NW1).
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 EC4Y by posting a job with HaMuch and we will send it to plumbers in EC4Y.