Carreg Construction Limited is an award-winning Pembrokeshire construction company specialising in high-quality new build, traditional craftsmanships, restoration and sustainable building projects. 
Carreg Construction is a well-stablished Pembrokeshire building company providing a full design and build service across South West Wales. 
Our experienced and professional team ensure the smooth delivery of every aspect of your building project. We only employ the very best tradespeople - including stone masons, carpenters, joiners, plant operatives, highly skilled labourers and carefully chosen specialist sub-contractors. 
Much of our work is gained through recommendations from current and past clients, and architects with whom we have worked over many years.  Carreg operates with a transparent approach so that everyone involved in the project at any given time is aware of progress, costs and time expectations.  

Trades offered

Builder general
Barn Conversions
Carpenter and Joiner
General carpentry
House Builder
New build
Listed Buildings/Heritage
Listed Buildings specialist
Dry stone walling
Stone repairs

Case studies

FMB Award Winning Farmhouse Renovation

  • 01 Jan 2020
  • Templeton

Award Winning Home, Alma Grange in Ceredigion

  • 13 May 2019

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FMB award winner

Wales Large Renovation Project
Wales Large Renovation Project

Customer testimonials

12 Nov 2018

'We are delighted with the final results and the overall quality and finishes provided by Carreg are superb. The service Sue offered was invaluable and we highly recommend her consultancy services.’ - Dr. S & Mrs. L. D


06 Nov 2018

'Carreg Construction turned an old ruin with a tin roof into an incredible home. The quality of the finish is simply outstanding. It was hugely encouraging to work with a group of professionals whose enthusiasm for the project was evident and whose craftsmanship shines through in every room. They are an exceptional team and a pleasure to work with.' - A.D

Solva, Pembrokeshire

17 Oct 2018

'It has been a pleasure to work with Andrew and his team. I feel very fortunate we found Carreg to build our home. They were meticulously professional throughout and have a fastidious attention to detail and desire to ‘get it right’ that is very rare. I could not be happier with the final finish of the building.' - R.C.


28 Aug 2018

'The quality of the construction of the new Cloisters at St Davids Cathedral is due to the way Carreg Construction put shape and substance to the plans of the architect and the needs of the cathedral. The superb stonework and woodwork, the high quality of the internal and external finishes, the mechanical and electrical systems, the care taken to ensure that the quality of the work both matched and expressed the quality of the architecture of the cathedral, the unique setting and the tranquillity of the sacred spaces are due in a very large part to the way in which Carreg Construction interpreted their brief as the main contractor. Their work ensures that not only are present needs met, but enduring work for the future, graces the Cloister, the Treasury and the Refectory.' - J.W.E.

St Davids, Pembrokeshire

15 Aug 2018

'Carreg Construction recently carried out a complete refurbishment of our house following a serious fire. The project was extremely well managed both in-office and on-site; the workmanship was of a consistently high standard and unexpected difficulties were resolved quickly and effectively. Work was carried out from beginning to end without interruption and, not least, we enjoyed their company on a daily basis.' - Mr. & Mrs. L.G.

Trefin, Pembrokeshire

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