Range from the cheapest powerflush £200 (SR Gas Specialist based in EH4) to the dearest powerflush £700 (Ideal Gas Ltd based in EH48).
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 EH46 by posting a job with HaMuch and we will send it to heating engineers in EH46.