Range from the cheapest powerflush £340 (Oli-Gas based in OL11) to the dearest powerflush £900 (Assured Utilites based in OL11).
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 Todmorden by posting a job with HaMuch and we will send it to heating engineers in Todmorden.