Range from the cheapest powerflush £300 (Richard Parke's Heating and Plumbing based in GL15) to the dearest powerflush £980 (BALDWIN MECHANICAL SERVICES based in HR9).
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 HR9 by posting a job with HaMuch and we will send it to heating engineers in HR9.