Range from the cheapest powerflush £70 (M K S Plumbing and Heating based in LE18) to the dearest powerflush £800 (Gas7maz based in CV6).
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 LE10 by posting a job with HaMuch and we will send it to heating engineers in LE10.