Get your radiators properly hot again.

Professional powerflushing for heating systems suffering from poor circulation, cold spots and built-up sludge.
Google ★★★★★ 50 Reviews
Kamco CF40 powerflushing machine
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★★★★★

Highly recommend

“Matt successfully diagnosed a tricky problem with my boiler and whole heating set up (in an old house). Talked me through the whole process and tried to find the most affordable solution to my problem. Sorted within 24 hours of him first coming to assess the problem. I would definitely use him again and recommend to others.”

Lorna Rowswell

Kamco CF40 powerflushing machine

Signs your heating system may need cleaning

01

Radiators cold at the bottom

02

Some rooms taking longer to heat

03

Noisy boiler or radiators

04

Dirty system water

05

Repeated circulation problems

06

A new boiler being fitted to an older system

How we restore circulation

  1. 01

    Assess the symptoms

    We check circulation, radiator performance and the condition of the system water.

  2. 02

    Confirm the right cleaning method

    We identify whether sludge, a control or a faulty component is causing the problem, then recommend the right solution.

  3. 03

    Clean the system

    Professional equipment and suitable chemicals move contaminated water and deposits through the system.

  4. 04

    Check circulation and protect

    We verify improved circulation and add the appropriate inhibitor when the clean is complete.
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A clear price after assessment

The price depends on the system size, condition and the cleaning method required.

First

Confirm the cause

We check the water quality and circulation to identify the right cleaning method.

Then

Price the correct clean

You receive a clear scope and price before the work is booked.

What’s included

Included

  • Initial system assessment
  • Professional cleaning equipment
  • Suitable system-cleaning chemicals
  • Radiator and circulation checks
  • Inhibitor after cleaning where included

Separate or not covered

  • Replacement radiators or valves
  • Repairs to failed pumps or controls
  • Pipework alterations
  • Making access to concealed pipework
  • Repairs to failed pumps, valves or pipework
Any pump, valve or pipework repairs are quoted separately before work begins.

Professional system-cleaning equipment

We use purpose-built Kamco equipment to clear contamination, with a cleaning method matched to your heating system.

01

Kamco equipment

02

System-specific chemicals

03

Temperature and circulation checks

04

Post-clean inhibitor

Your questions answered

How do I know whether I need a powerflush?
Cold spots, dirty water and poor circulation can point to contamination, but controls and failed components can cause similar symptoms. We assess the system first.
How long does a powerflush take?
It depends on the size and condition of the system. We confirm the expected duration with the quotation.
Will a powerflush fix cold radiators?
Powerflushing restores circulation where sludge is causing cold spots. We check for faulty valves, pumps and pipework first so we can recommend the right fix.
Can powerflushing damage old radiators?
We inspect older radiators and pipework before recommending a clean. Cleaning can reveal leaks where corrosion has already weakened the metal; we explain any concerns before starting.
What is the difference between a powerflush and chemical flush?
A powerflush uses specialist equipment to circulate cleaning solution at controlled flow, while a chemical flush normally relies more heavily on the system pump and time.

Covering Ware, Hertford, Hoddesdon, Stevenage, Welwyn, Hitchin, Letchworth, Buntingford, Cheshunt and Broxbourne

Ready for warmer radiators?

Tell us what is happening with your heating and we will help identify the right next step.
Get a powerflush price