McPhee Barn Conv (5)


Garry Mason Carpenter & Builder Limited is a family-run  business established over 25 years based in Builth Wells in South Powys, Mid-Wales. We accept all types of building work whether big or small and employ only qualified and specialised tradespeople.

Whether it’s a new build or a renovation we pride ourselves on our one-to-one planning sessions that ensure complete job satisfaction for all customers. In this way we can tailor-make every step on the journey to complete customer satisfaction.

Our services include:

  • Barn conversions
  • New builds
  • Renovations
  • Kitchens & Bathrooms
  • Bespoke oak timber frames
  • Stables & Equestrian Training Facilities
  • Roofs & Chimneys
  • Patios & Decking
  • Landscaping
  • Floor Tiling & Wall Tiling

  • Porches & Conservatories
  • Garden Pagodas
  • Under Floor Heating
  • Ground Source Heating Experience
  • Organising of Utilities
  • Organising of Water Source/Borehole
  • Groundworks – Sewerage/Drainage
  • Internal and External Plastering
  • Electrical and Plumbing
  • Liquid Screed Flooring

For us, quality and attention to detail are paramount.
“But before we do anything; we listen to you.”


Kitchen 2010
Landscaping 2010 (5)