Range from the cheapest powerflush £320 (Daniel Harrison based in GU9) to the dearest powerflush £1000 (David Lacey based in RG23).
Comparing heating engineers estimates for powerflushing a central heating system 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 powerflush in RG22 by posting a job with HaMuch and we will send it to heating engineers in RG22.