Range from the cheapest powerflush £400 (AMG Plumbing & Heating based in TA2) to the dearest powerflush £600 (Heatology Limited based in EX4).
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 EX14 by posting a job with HaMuch and we will send it to heating engineers in EX14.