Stop guessing and start knowing. Most central heating issues—stubborn cold spots, noisy boilers, and skyrocketing energy bills—are caused by hidden sludge and imbalanced water chemistry.

At Dr Radiator, we saw a massive gap in the market: too many rushed jobs and too much guesswork. That is why we engineered a completely new standard for home heating. We don't just flush your system and hope for the best. We follow a strict, data-driven roadmap to restore your home heating to peak efficiency, holding ourselves fully accountable every step of the way.

Here is how our end-to-end service works:

Step 1: The Diagnostic Test (No Assumptions)

Before a single wrench is lifted, we need the facts. Utilising the Dr Radiator Home Heating Test Kit, we take a sample of your system's water. We analyse it for turbidity (sludge), pH levels, and chemical inhibitor concentration. This provides the hard data needed to understand the exact internal health of your system.

Step 2: The Comprehensive Home Survey (Pinpoint Precision)

Next, we conduct a thorough, non-invasive survey of your entire heating network. By carefully mapping your system, we identify the exact locations of blockages, flow restrictions, and vulnerable components. We build a precise, customised plan of attack tailored specifically to your home.

Step 3: The ClearFlow 6-Part Cleanse (The System Reset)

This is where the real work happens. We execute our meticulous ClearFlow 6-Part Cleansing process to completely remove magnetite, rust, and scale from your pipes and radiators. We take our time. This is a professional system reset designed to restore water flow and protect your boiler from the inside out.

Step 4: Re-Test & Certify (The Proof)

We never expect you to just take our word for it. Once the ClearFlow process is complete, we run a mandatory re-test of your system's water. We are looking for definitive, visual water test improvement. Only when the system passes these stringent checks do we issue your Certificate of Completion. This is your absolute proof that the work has been completed to the highest BS 7593:2019 standards, ensuring efficient heating, homeowner control, and fully protected boiler warranties.

Ready to experience the Dr Radiator difference? [Book Your Diagnostic Test Today] (Button)