Hefin Williams

We are a home improvement company with 30 years experience in the construction industry We renovate, remedy and construct. Our services consist of Damp Proofing, timber treatment. building and construction services. Services Damp Proofing Bricklaying services Insurance work Extensions Conservatories Garages Garage conversions Drives,patios and decorative walling We also supply and fit UPVC products Contact us for all your building requirements references on request.


  • 1.Damp Proofing
  • 2.Bricklaying
  • 3.Driveways
  • 4.Conservatories
  • 5.Conversions - General
  • 6.Landscape Gardening
  • 7.Windows
  • 8.Fencing

About Hefin Williams

Bricklaying, sovereign damproofing contractor, Groundworks.

Home Improvements
Garden walls
Conservatories design to completion
Replacement windows


City & Guilds certificated in Bricklaying
City & Guilds certificated in Concrete Technology
25 years experience
Sovereign contractor
Cscs skilled tradesman card holder