Power Flushing

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    Power Flushing

    You may have heard the phrase used, but do you really know what powerflushing is? Plumbusters is here to tell you and explore its benefits. 

    Using a powerful pumping machine that can be connected to your heating system, powerflushing pumps an effective cleaning solution throughout your piping and heating system. This process can help to combat the build-up of grime and sludge that can be present within the pipes, not to mention prevent the risk of iron oxide and magnetite that could have damaging effects on your boiler. Our team of engineers will usually conduct a powerflush when completing your new boiler installation, preventing any issues with your new unit or controls. 

    Power flushing benefits

    Your boiler and pipework are constantly working to transport hot water to your taps, showers and other areas of the building. Over time, this can mean that rust, dirt and other debris can start to accumulate. Powerflushing is a means of removing these contaminants before they have chance to disrupt the flow of water or cause problems for your system’s performance. 

    All in all, by caring for your plumbing and heating, these systems will work for you for much longer. Call Plumbusters for a one-off clean.

    If you’re noticing cold patches on the bottom of your radiators and feel like you could benefit from a power flush, please contact us!

    Frequently Asked Questions

    What is power flushing?

    Power flushing is a deep clean for your central heating system, using high-pressure water and chemicals to remove sludge, rust, and debris. It improves efficiency and prevents breakdowns.

    Why do I need power flushing?

    If your radiators are cold at the bottom, noisy, or your boiler is inefficient, sludge buildup is likely. Power flushing restores heat flow, reduces energy bills, and extends system life.

    How long does power flushing take?

    Typically 4-8 hours for a standard home, depending on system size and sludge levels. Our South east based team minimises disruption, ensuring your heating is back online the same day.

    Is power flushing safe for my pipes?

    Yes, when done by professionals. We use pH-neutral chemicals and controlled pressure to avoid damage. It's recommended for older systems in properties to maintain warranty compliance.

    How much does power flushing cost?

    Prices start from £400-£600 for a typical 3-bed home, including chemicals and inhibitor. It varies by system complexity—contact us for a free quote tailored to your needs.

    How often should I power flush?

    Every 5-10 years, or when installing a new boiler. Regular maintenance prevents costly repairs. Our South east based plumbing experts can assess your system and advise on the best schedule.

    Faulty boiler? No plumbing job is too big or too small. Contact us today!