Range from the cheapest powerflush £200 (WI Gas Services Ltd based in CR0) to the dearest powerflush £700 (Drake Plumbing & Heating based in CR2).
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 CR0 by posting a job with HaMuch and we will send it to heating engineers in CR0.