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  • From only £200!

  • 24+ years experience

  • Power flush certificate 

  • up to 5 years guarantee

  • Save up to 25% on your heating bills

  • We respect your home & keep it clean

  • Free heating inspection included

Power Flushing and Descaling for Homes and Commercial Properties

SE London, Bromley & Kent


A Powerflush is a process for removing sludge and debris from your central heating system.


If a central heating system has not been serviced and maintained overtime, corrosion can set in and destroy your central heating system from within. The corrosion causes sludge and debris, which in-turn, causes your central heating system to block up and causing components, including your boiler, to fail. 

A powerflush, using a power flushing machine, is the process to restore your heating system and in-turn restoring its efficiency. We issue a certificate and offer a 2 year guarantee or 5 years with a magnetic filter. Our certificate is accepted by British gas and all insurance companies.


A Powerflush helps deal with heating problems that you can't always see.

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Reduced efficiency

Sludge, rust and limescale causes leaks and blocked pipes. Dirty water in your pipes causes heating problems and reduces efficiency.

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Cold spots on your radiators

Sludge build-up causes cold spots in your radiators. This means they have to work harder to heat a room and you waste more energy.

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Boiler breakdowns

A clogged boiler and pump causes breakdowns. 87% of boiler breakdowns are due to dirty water in your heating system.

Do you need a powerflush a quote?

Call 01322 252015

How does a Powerflush work?

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Before a Powerflush

The sludge in your radiators creates cold spots so the heat can't flow around them effectively.


During a Powerflush

We'll use a machine and three-step chemical process to thoroughly clean out your boiler, pipes and radiators, and replace dirty sludge with clean water.

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After a Powerflush

After the Powerflush has removed sludge from your pipes, radiators and boiler, your system will work much better and efficient.

A Power Flush is the only effective way of dealing with sludge build up in a boiler and central heating system. A Power Flush will also prevent any future water quality problems occurring and most boiler manufacturers insist on a powerflush, when a new boiler is installed. A filter such as the Magnaclean or Spirotech is also recommended for long lasting protection.

Signs You Need a Power flush

  • Heating circulation problems.

  • Cold radiators.

  • Pump failure.

  • Boiler noise.

  • System is slow to heat up.

  • Cold spots on radiators.

  • Partially blocked pipes.

  • High heating bills.

 Benefits of a Power flush?

  • Increase boiler and heating components lifespan.

  • Improved system efficiency by 25%.

  • Reduced gas bills.

  • Quicker heat up times.

  • Hotter radiators.

  • Equal distribution of heat throughout the heating system.

We use infrared cameras

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Here we have a typical cold spot in the radiator. Once the powerflush was done the radiator was equal heat all over. Without this technology we would not be able to carry out such a thorough powerflush for our customers. 

Corrosion in central heating systems and boilers.

All of this could of been prevented if it had been power flushed!


This is a stainless steel heat exchanger removed from a boiler. This was so bad with corrosion it damaged the heat exchanger so it had to be replaced. The cause of this is bad maintenance and no power flush to the system.

This is a stainless steel plate to plate heat exchanger. This is the part that heats up your hot water removed from a combi boiler. Again bad maintenance and a lack of a powerflush. 

This is what we got out of a system with our powerflush. It's the remnants of a cast iron heat exchanger that was slowly falling apart over several years. Eventionaly blocked the system.

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Our office is based in Dartford but we do cover SE London & Kent.


SE London






Our engineers are waiting to carry out your power flush. 

Requirements needed for a power flush:

  • Access to all radiators. 

  • Radiator valves in good working condition.

  • Boiler and controls in full working order. 

  • System free from water leaks. 

  • Access to boiler, airing cupboard and loft.

  • Water supply, ideally outside tap. 

  • Somewhere to drain water away.

  • Electrical supply. 

  • Suitable parking as power flushing involves a lot of heavy equipment. 

Our power flushes are carried out with the best machine on the market.

The Kamco CF90 is the powerfullest machine with a 150ltr flow rate and duel filter. With this machine, filter and the expertise of our engineers we can clear blockages and remove the sludge in your heating system and boiler, restoring the heat back to your heating system.

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