
Central heating system dosing.
Effective water treatment for central heating systems.
Cleaning agents added before your power flush dissolve rust and sludge while you carry on using your heating as normal.
- No gassing
- No need to bleed radiators
- Use your heating as normal
Water treatment
Eliminate limescale and keep your system efficient.
We use trusted products from leading suppliers for our dosing service, in homes and commercial properties.
Our high-performance chemical cleaning products remove corrosion debris and light scale from heating systems. There’s no gassing involved and no need to bleed the radiators during the process, and we’ve mastered it to make sure every client gets a smooth, effective service.
If you’d like to add dosing to your power flush booking, just give us a call or send us a message. Our friendly team will answer any questions and give you a free quotation.
Products from leading suppliers


- No gassing
- No need to bleed radiators
- Added 7–14 days before your power flush
Why dose your system
A deeper clean, ready for your power flush.
Works while you use your heating
It cleans during the normal operation of your system.
Safe for every metal
For use with all the metals found in heating systems.
Systems of any age
Suitable for old and new heating systems alike.
Extra solvency power
Dissolves and mobilises rust and sludge ready for flushing.
How it works
How dosing works with your power flush.
Dosing starts a week or two before your power flush, and you won’t notice it working.
- 01
Cleaning agents added
Our team adds the cleaning agents to your system 7–14 days before your power flush.
- 02
Use your heating as normal
You can keep using your heating while the cleaner loosens corrosion debris and light scale.
- 03
Flushed and protected
We return to carry out the power flush and add a corrosion inhibitor to prevent further corrosion.

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Get a free, no-obligation estimate online, or talk to our power flushing experts today.
Get my free estimateKeep reading
More about power flushing.
What is Power Flushing?
How a power flush deep-cleans your heating and boiler, step by step, and how long it takes.
Find out moreWhy Power Flush?
The warning signs of sludge in your system, and why power flushing is so highly recommended.
Find out morePower Flush Benefits
Up to 25% off your heating bills, faster heat-up and a quieter, longer-lasting system.
Find out moreCommercial Power Flush
Large-scale power flushing for offices, schools, hotels and shops, with free site visits.
Find out morePower Flush FAQs
Straight answers on cost, timings, mess, warranties and new boilers.
Find out more

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Talk to our power flush experts today.
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