Why Choose Us?

  • Over 20+ Years Experience

  • Emergency Call Outs

  • One Year Labour Guarantee

  • Fixed Prices & Rates

  • Vaillant & Worcester Bosch Accredited

  • Up To 10 Years Warranty On New Boilers

Powerflushing for Central Heating Systems

Powerflushing is an effective method of prolonging the life and improving the performance of your heating system. If you are having a new boiler, it is usually recommended to have a powerflush before the new installation, to protect your new boiler from sludge in your heating system and to ensure your new warranty is valid.

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How to know if your system needs a powerflush:
  • Cold spots on your radiators, particularly at the bottom
  • The radiators require constant bleeding
  • Noisy radiators and boiler
  • Radiator leaks
  • Frequent breakdowns
  • Boiler constantly needs to be restarted
  • Central heating takes a long time to heat up
  • Some radiators struggle to heat up more than others
  • Discoloured water when radiators are bled
  • Cold radiators but hot pipes

A properly done powerflush can help all these problems.

H2 Property Services uses a Kamco powerflushing machine, to circulate chemicals at high pressure through your radiators to clear the sludge build-up caused by internal corrosion. Put simply this then allows water to pass through your heating system more easily.

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Once the sludge has been cleared, we recommend installing a MagnaClean filter to help maintain the cleanliness of your system.  This clever piece of equipment works as a magnet, attracting virtually all circulating debris which can then be isolated to protect the most expensive part of your system – your boiler.

Without power flushing, radiators over time become heavily clogged, particuarly in a hard water area like London, and this reduces the amount of heat produced in your home.

Protect your Central Heating System

When left in your system, sludge travels through your pump and through parts of your boiler. This not only affects its performance, but it also requires various components to be replaced much sooner than they need to be. Give your heating system the best chance by booking a powerflush with H2 Property Services today.


To get a free, no obligation quote for your central heating powerflush,  contact our team today – we operate throughout the whole of London , providing a fast response and a quick turnaround.

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