Heating and Plumbing Services in Belfast, established 1887

Mail: mail@willis-heating.com          Tel: +44 (0)28 9078 1236

Willis Underfloor Heating


Recognised throughout the industry as specialists in underfloor heating systems, Willis Underfloor Heating has a long association with Uponor, the world’s leading manufacturer of underfloor heating systems.

The company has perfected the manufacture of cross-linked polyethylene PePex pipe which, unlike a number of other plastic pipes, has been specifically developed solely for underfloor heating. This has led to the Wirsbo pipe being held as the benchmark against which other manufacturers measure themselves.

With over 1.5 billion metres of Wirsbo pipe and over 2 million underfloor heating systems completed worldwide, we at Willis Underfloor Heating are confident that in Wirsbo, we can offer an underfloor heating system that is second to none in terms of quality and performance. To back this up Wirsbo offer a 25 year guarantee on it’s pipe.

To date, Willis Underfloor Heating have provided a complete professional service right across the board from Architects and Consulting Engineers, on large commercial projects such as schools and hospitals, thorough to the local home owner.

Within Northern Ireland, Willis Underfloor Heating have designed and installed systems in more than 35 schools including nursery, primary, secondary, and grammar schools, numerous health care and commercial projects as well as many hundreds of private domestic installations.


For expert advice and technical support on this product contact us:

+44 (0)28 9078 1236


Founded in Belfast in 1887 and trading continuously since that time, the Willis name is synonymous with the Mechanical Services industry not just within Northern Ireland but further a field, and has a reputation for quality, innovation, service and performance. Providing Heating, Plumbing and boiler services throughout Northern Ireland.