Power Flushing


What is Power Flushing?
A buildup of sludge & debris in the heating system will result in inefficiency, which means higher energy bills and poor performance. Signs of heating issues include cold spots in radiators, unusual pump noise, and seizing, as black sludge can clog the central heating system. Frequent breakdowns and slow heating response times are also common indicators that your system may need attention. When left to build up, this can lead to corrosion leaks as well as potential damage; it may prevent vital components from functioning properly hence reducing the life and safety of your heating system.
Power flushing can eliminate these obstructions and impurities so that the heat will be distributed with greater efficiency, the system works more quietly and more longevity for systems is established. Thoroughly cleaning the system will ensure even heating throughout your home, better comfort, and reduce the risk of early break-downs. Other benefits of power flushing include the fact that it is a necessary part of some warranties, and by undertaking this task you are protecting your investment.
All of these common heating problems have a simple solution from MPW Group. Our professional repair service brings your heating system back up to maximum performance and ensures consistent comfort and security while saving you a bit of money in the long run.Â
Signs Your Heating System Needs Power Flushing
List all of the signs that a boiler may need power flushing and add a description for each sign.
- Radiators that do not heat up completely or have cold spots
- Frequent boiler cut-outs that need resetting
- Unusual noises coming from the boiler or heating system pump
- Some radiators not functioning at all
- Leaky or malfunctioning radiators
- Sludge accumulation in the feed and expansion tank
- Discolored water when bleeding the radiators
- Slow warming of the heating system
We understand you might have some more questions so please feel free to call and speak to one of our friendly team who are there for you

Our Power Flushing Process
The first step begins when you contact us. Whether on our website or over the phone, you can depend on us to help book a power-flushing appointment that suits your busy schedule.
Our team of professional engineers provides a full power flushing service which is performed by using the latest equipment, removing any sludge or debris from your system, and restoring the performance of your heating system to full capacity.
When we have finished the service, we will give you detailed information for your aftercare to help keep your heating system efficient and reliable in the long term.

Power Flushing FAQs
A good rule of thumb is to have your heating system power flushed about every 5-6 years, or if you recognise any problems such as cold spots in the radiators or strange noises coming from your boiler.
We use a powerful cleansing solution for power flushing that breaks down any sludge, debris or corrosion in your heating system. It is built to dissolve debris without harming your pipes or components, allowing for a complete and secure cleaning process.
Power flushing costs can differ based on the size of your heating system and how much work is required. With MPW, you can be guaranteed our open pricing policy with free consultations – so there are no surprises in terms of what to expect.
Absolutely! Power flushing has been shown to significantly increase the efficiency of your heating system. Power flushing gets rid of blockages and sludge, which can mean heat circulates far more effectively in radiators — this trait can lead to lower energy bills as a result.