Range from the cheapest powerflush £320 (Andrew Montgomery based in BT30) to the dearest powerflush £1000 (Gasworx based in Bt16).

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 Castlereagh by posting a job with HaMuch and we will send it to  heating engineers in Castlereagh.