Range from the cheapest replacement of a header tank £151 (Element Gas & Heating Ltd based in B70) to the dearest replacement of a header tank £401 (Elite Gas and Plumbing based in B69).
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 B66 by posting a job with HaMuch and we will send it to plumbers in B66.