Alwitra Evalon single ply flat roofing systems by Holdsworth Roofing Ltd

Holdsworth Roofing Ltd are North Wales premier installers of Alwitra Evalon single ply roofing systems having been installing the systems since 1995. We have worked on projects such as reroofing Ward 14 Bodelwyddan Hospital and the new build Ysgol Y Hendre, Caernarfon plus domestic extensions and garage roofs.


Refurbishment of flat roof

Refurbishment of flat roof Following domestic kitchen extension in Llanfairfechan, Holdsworth Roofing completed the refurbishment of the flat roof. » more



Kings Hall Re-roof

Kings Hall Re-roof Prestatyn Kings Hall building was re-roofed by Holdsworth Roofing using Evalon single ply roofing system with standing seam detailing. » more



Harbour Masters Office roof install

Harbour Masters Office roof install Holdsworth Roofing installed the new roof at Rhyl's Harbour Masters Office. This project was undertaken as sub contractors for Wynne Construction. » more



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Our Services

  • Domestic, commercial and industrial flat roofing specialists
  • Polyurethane liquid waterproofing systems
  • Alwitra Evalon single ply flat roofing systems
  • Balcony waterproofing and tiling
  • Soter horizontal safety line systems
  • Mastic asphalt and felt roof repairs
  • Industrial gutter re-lining
  • Green roof installation
  • Skylights supplied and installed