Power Flush Your Central Heating

GGB Heating provides an expert power flushing service for households in the Sheffield Rotherham, Barnsley and Doncaster areas. Regular power flushes are recommended to maintain your central heating system.

Power Flushing Explained


A power flush is a professional internal cleaning of a central heating system. Power flushing needs to be carried out approximately every 5 years, or when a new boiler is being installed. The process removes sludge, rust and debris from radiators and pipes.

The Benefits of Power Flushing

Over years of use, a central heating system will suffer a build-up of black sludge called ‘magnetite’. This gets in the radiators and pipes. The sludge makes a boiler work harder, and it stops radiators from heating properly. You might find your home doesn’t feel as warm as before and your gas bills might go up.

A power flush removes the magnetite from the radiators and cleans the water that flows through the system. Radiators heat more evenly after a power flush and this helps the rooms warm up faster. A power flush also eases the burden on the boiler, extending its life and lowering utility bills.

Does Your Heating Need a Power Flush?

If you experience the following, it’s time to call us for a power flush:

  • Cold areas on radiators that are not solved by ‘bleeding’.
  • Unusual noises coming from the boiler
  • An unexplained rise in your gas usage
  • Rooms fail to get as warm as they used to

New central heating shouldn’t need a power flush, but an older system will probably benefit from having it done. We use quality chemicals and a professional flushing system to complete the work for you. Don’t trust your central heating to anyone; call GGB Heating Solutions for an expert power flushing service.

What We Do

Our experienced engineer will connect your central heating to our power flush machine in the most effective location. We require access to a foul-water drain, all the radiators on your system, your boiler and a cold-water supply.

We carry out the power flush process one radiator at a time, ensuring the water is completely clear before we move on to the next. Then we clean other components as needed, such as the header tank, and cylinder coil.  To finish, we balance and test the heating system.

Why Choose GGB Heating Solutions?

Our Gas Safe registered and experienced engineers have power-flushed hundreds of heating systems over the years. We are an established and well-known local company who always put the customer first. 

New central hChoose GGB Heating Solutions for power flushes in Rotherham, Mexborough, Doncaster and Barnsley.eating shouldn’t need a power flush, but an older system will probably benefit from having it done.

We use quality chemicals and a professional flushing system to complete the work for you. Don’t trust your central heating to anyone; call GGB Heating Solutions for an expert power flushing service.

Power Flush Estimator

Price quoted is for Combination boiler and up to 8 radiators