Range from the cheapest replacement of a header tank £151 (Robin Greenfield based in HP10) to the dearest replacement of a header tank £401 (Zamir Mohammed based in SL1).
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 High Wycombe by posting a job with HaMuch and we will send it to plumbers in High Wycombe.