What is Powerflushing?
We carry out central heating powerflushes across Harrow, Stanmore, Watford, St Albans, Hemel Hempstead, Luton, Dunstable, Tring and surrounding areas. If your radiators have cold spots, your system is noisy, or your boiler keeps cutting out, a powerflush removes the sludge and debris causing the problem. We add inhibitor after every flush to protect the system going forward.
Using specialised equipment, we pump a powerful cleaning solution through your entire heating system at high velocity, dislodging and flushing out years of accumulated debris.
Signs You Need a Powerflush
Cold Spots on Radiators
Especially at the bottom, indicating sludge buildup.
Slow to Heat Up
Radiators take a long time to reach full temperature.
Noisy System
Banging, gurgling, or kettling sounds from your boiler.
Frequent Bleeding
Needing to bleed radiators regularly.
Dirty Bleed Water
Brown or black water when bleeding radiators.
Boiler Cutting Out
Boiler keeps shutting down or showing error codes.
Benefits of Powerflushing
Our Powerflush Process
- Assessment - We inspect your system and test radiators to identify problem areas.
- Setup - Connect our powerflush machine to your heating system.
- Cleaning - Pump cleaning chemicals through at high velocity to dislodge debris.
- Individual Radiator Flush - Each radiator is flushed individually for thorough cleaning.
- Neutralise & Protect - Add neutraliser and corrosion inhibitor to protect your system.
- Test - Check all radiators are heating evenly and efficiently.