Range from the cheapest powerflush £360 (Mervin based in MK7) to the dearest powerflush £1000 (IGAS SOLUTiONS LTD based in MK14).
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 MK6 by posting a job with HaMuch and we will send it to heating engineers in MK6.