Power flushing
in Canning Town E16.
Cold radiators, sludge or a noisy system in Canning Town, Custom House, Silvertown, North Woolwich and the Royal Docks? Book a survey. We check whether power flushing is right for your system and give you a fixed written price.

Power flushing in Canning Town
Canning Town has Victorian and Edwardian terraces and post-war estates, with many newer apartment blocks around the Royal Docks, Silvertown and Canning Town station.
Older terraces with the original radiators are the usual candidates for a power flush, as sludge builds up over the years. Some newer blocks are heated from a communal system, which is not something we flush from inside a flat.
A power flush cleans sludge and debris from the radiators and pipework of a wet central heating system. The survey checks whether a flush will help, or whether the fault is something else, such as a failed radiator valve or pump. You get a fixed written price before any work is booked.
What to have ready
- Your full postcode and the make and model of the boiler, if you know them.
- Which radiators are cold at the bottom or top, and whether the system is noisy.
- Photos of the boiler and the radiators concerned.
- Who will be at the property, and any access, key or parking details.
Booking, parking and access
Once you have paid, your booking is confirmed. A two-hour arrival window can be confirmed on the day.
Parking is £10 per hour where paid parking is needed; key collection is £15. Tell us about permits, visitor bays, a driveway, or concierge and lift access when you book.
Check your address
Enter your full postcode when you book, or call free on 0800 118 2128 to check your street.