Range from the cheapest powerflush £400 (ISR Heating Ltd based in SO50) to the dearest powerflush £960 (Mark Smith Plumbing & Heating based in RG23).
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 Alresford by posting a job with HaMuch and we will send it to heating engineers in Alresford.