Triangle Construction Ltd

  • Operates in Welwyn+Garden+City

With more than 25 years of experience, we are experts at designing luxurious, custom living areas that combine classic style and modern functionality. We turn houses into dream homes. Your unique vision will be completely tailored, whether it be through elegant loft conversions or stunning …


Trades

Builder

  • Refurbishments
  • Garage Buildings/Garage Doors
  • Builder general

Extensions/Conversions

  • Basement/Cellar conversions
  • Loft conversions
  • General extension

House Builder

  • New build
  • Custom/Self Build

Plasterer

  • Plastering

Tiler

  • Wall tiling
  • Floor tiling

Projects


Testimonials