Range from the cheapest powerflush £138 (Plumbxpert based in SM1) to the dearest powerflush £900 (MAXIMORE Heating & Plumbing Services based in SM1).
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 SM3 by posting a job with HaMuch and we will send it to heating engineers in SM3.