Range from the cheapest powerflush £300 (C Kelly based in SK6) to the dearest powerflush £700 (C S Johnson Plumbing and Heating Solutions based in SK8).
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 SK11 by posting a job with HaMuch and we will send it to heating engineers in SK11.