Range from the cheapest powerflush £160 (TREC Heating and Plumbing Ltd based in KT23) to the dearest powerflush £1000 (MHG Heating Ltd based in KT20).
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 Dorking by posting a job with HaMuch and we will send it to heating engineers in Dorking.