Range from the cheapest powerflush £300 (Simon Strand based in G45) to the dearest powerflush £900 (Polar Building Services Scotland Limited based in ML6).
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 ML3 by posting a job with HaMuch and we will send it to heating engineers in ML3.