Range from the cheapest powerflush £280 (MP Energy Ltd based in PR5) to the dearest powerflush £700 (LEX Plumbing & Heating based in PR6).
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 PR5 by posting a job with HaMuch and we will send it to heating engineers in PR5.