Understand your home heating system. Get instant results on your phone in under 20 minutes.

No laboratory wait times—just clear heating insights before you pay for repairs, cleaning, or invest in a new home."

Homeowners can confirm if expensive system cleansing works are required by testing first whilst, new home buyers can avoid costly post-completion breakdowns simply by requesting maintenance records for the heating system before closing.

Dr Radiator's Heating System Health Assessment helps homeowners and Home Buyers to understand the condition of their central heating system.

The online dashboard translates complex test results into clear insights. It empowers homeowners to approve maintenance cost with confidence, while giving home buyers a powerful tool to verify functionality or negotiate fair repairs."

Common symptoms such as cold radiators, black radiator water, poor circulation, noisy heating systems and reduced efficiency are often linked to underlying water quality issues within a heating system.

Using simple water quality testing and an easy-to-understand online dashboard, homeowners and home buyers can assess water quality, inhibitor protection, water balance and overall heating system health.

You can also use the Dr Radiator Home Heating Assessment kit to re-test your system, prove improvements, justify contractor costs, and secure your home purchase.

Still need to know more? Here's more about our Home Heating Survey & ClearFlow system cleanse.

Get Help Fast

Not Sure What To Do Next?

Tell us about your property, heating system and the problem you are experiencing.

We’ll review the details to help identify the most appropriate next step — whether that may be a Heating System Health Assessment, Home Heating Survey, CleanFlow service or a different type of heating professional.

How it works

1. Tell us about the problem
Answer a few straightforward questions about your property, heating system and what is happening.

2. We review the details
Your information is checked so the problem can be better understood before suggesting the next route.

3. Get clearer direction
You’ll have a more appropriate starting point instead of guessing who to call or what service to buy...Get Help Fast →

It only takes a few minutes to tell us what is happening.