A yearly service of your HIU at a small fee can save hundreds of pounds in repairs and energy costs.

Servicing your Heat Interface Unit will prolong its lifespan and ensure your unit is working to optimal performance.


For a fee of £80.00 we will inspect and througly clean the strainers inside your unit, inspect the pumps operating parameters, port valves, temperature & pressure control valves and leaks.

Call us now to book your next Heat Interface Unit service.

HIU services  £80.00