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Powerflushing in Blackheath

Covering Blackheath, Charlton, Greenwich and surrounding areas

Here at McGrath Heating Services Ltd, we provide a complete professional power flushing service for radiators and central heating systems; ensuring they perform at their best and reducing the risk of an unexpected breakdown. As well as improving the overall efficiency of your heating system, power flushing can help reduce energy bills, prevent blockages and reduce the risk of boiler breakdown. Power flushing is carried out by our Gas Safe registered engineers and we use the best power flushing machines to ensure the best results.

What exactly is a Powerflush?

A Powerflush is a cleaning process carried out by our heating engineers for your central heating which removes dirt, rust, sludge and any other debris that may have built up within your system (radiators, pipes, boiler etc) over time. 

Our heating engineers use a Proflush Professional Magmaster power flushing unit to send water through your system at very high speeds to dislodge any unnecessary build-up of debris.

We only use the best power flushing unit available supplied by Norstrom. To read more about the Proflush Professional Magmaster we utilise click here.

Norstrom Powerflush Pumps

New Legislation from June 2022

The Ministry of Housing, Communities and Local Government (MHCLG) has published 2 Building Regulations updates, which apply to England. 

Here are 5 of the most important changes coming soon:

- Installation of in-line filters to protect system components 

- Annual checks for the concentration of chemicals and water cleanliness 

- The inhibitor should be re-dosed at 5-year intervals

- Biocidal and frost protection should be used where applicable

- Only 3 recommended cleaning methodologies: power flushing, mains pressure and gravity cleaning

You can read more about the upcoming changes by clicking here.

Do I need a powerflush?

Your radiators may be cold with only a hot strip at the top

Feel the underside of your radiators. Notice the bottom is much cooler than at the top?
You may have sludge inside your radiator blocking it.

You are getting a new boiler soon

If you are planning a boiler replacement soon, all sludge and debris must be removed from your system otherwise this could blow up your shiny new boiler!

Your heating or hot water is slow to heat up OR it isn't feeling as hot as it used to

If this is the case there is a good chance your central heating system may be suffering from congestion of sludge and debris. Contact us today and we can take a look for you.

Black sludgy water present in the heating system

If you are a victim of black sludge, it is best to call us on 07812739696 to flush your radiators, boiler and pipework. We will take a look at the underlying problems for quick and responsive work to leave you happy with the job.


The Benefits of having a Powerflush carried out

Power flushing is a process that involves cleaning the central heating system using high-pressure water and chemicals to remove debris, rust, and sludge build-up. Here are some of the benefits of having a power flushing:

Improved Heating Efficiency

A power flush can remove the build-up of debris and sludge in your central heating system, improving the system's efficiency. This means that your heating system will use less energy to heat your home, leading to lower energy bills and a more comfortable living environment.

Longer Lifespan of Your Heating System

Power flushing can help extend the lifespan of your heating system by removing the build-up of debris and sludge, which can cause corrosion and damage to your system over time. This means that you will not have to replace your heating system as frequently, saving you money in the long run.

Improved Heat Distribution

Over time, the build-up of debris and sludge can cause blockages in your central heating system, leading to uneven heat distribution and cold spots in your home. A power flush can help remove these blockages, allowing for even heat distribution throughout your home.

Reduced Risk of Breakdowns

A power flush can reduce the risk of breakdowns and repairs by removing the build-up of debris and sludge, which can cause damage to your heating system over time. This means that you will not have to spend as much money on repairs or replacement parts for your heating system.

Cleaner Water

A power flush can help improve the quality of your water by removing the build-up of rust and debris in your central heating system. This means that you will have cleaner water for bathing, washing, and cooking.

If you require more information about power flushing or want to book your system with McGrath Heating Services, call us today on 07812 739696 or visit our contact page.



Checkatrade | Boiler repair | Blackheath, Charlton, Greenwich


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