Range from the cheapest replacement of a hot water immersion heater £185 (Leslie Kellner based in HA7) to the dearest replacement of a hot water immersion heater £405 (Teodor Ostafi based in HA5).
Comparing heating engineers estimates for replacing a hot water immersion heater 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 hot water immersion heater in WD23 by posting a job with HaMuch and we will send it to heating engineers in WD23.