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


At Willis Plumbing & Heating we are extremely proud of the prestigious client list we have built up over the years. We have installed, maintained and replaced systems in some of the largest house hold names in Northern Ireland, some of these are listed below. If you would like more information on what works we carried out, check out the Case Studies section.

We have done Work for these Clients

  • Giant's Causeway Visitors Centre
  • Grand Opera House Belfast
  • Lyric Theatre Belfast
  • Strathearn School Belfast
  • Lisburn City Council Buildings