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C M Williams

Mr Carwyn Williams

Dwygyfylchi, Penmaenmawr, Gwynedd
9.6(37 Reviews)

Skills & expertise

  • Builder

Skills & expertise

  • Builder

Company info

Hi my name is Carwyn Mon Williams I am 32 years of age. 
I started my business around 4 years ago after working for my father for 11 years from leaving school. I have 15 years’ experience in joinery & building but I am a joiner by trade. 

I specialise in building home extension' you will see there are quite a few in my gallery! I can guide you with all planning/drawings etc. From excavating the the last drop of paint i can run the project so you can have peace of mind while enjoying that dream renovation!

I am a sole trader with a close knit group of tradesmen I use to carry out any task or job that is called upon me. 
I am happy to provide advice & provide free quotations, a hard working young man who just wants to achieve & be regarded as one of the best in what I do in North Wales or in fact, maybe the whole of Wales! 
Thanks for looking.


  • Domestic Work
  • Commercial Work
  • Free Estimates
  • 24 Hour Call-out
  • Insurance Work Undertaken


Works in

Bangor, Caernarfon, Colwyn Bay, Conwy, Llandudno Junction, Llanfairpwllgwyngyll, Menai Bridge, Porthmadog, Pwllheli, Rhyl...anywhere within 80 miles!

Vetting Status

Fully Vetted Trade

Company Type
Sole Trader
Checkatrade T&Cs
Interviewed in 2016
Company Status
Insurance Details