R&M Williams Ltd

We’ve been around since 1965, when Ron Williams started doing independent building works, using his Neath home as an office. Since then, we’ve grown into a healthy Welsh construction company, offering reliable work to over 200 permanent employees and to many more contractors. We’ve expanded in every facet of construction, from design and build contracts, to reactive maintenance work – and we’ve build excellent relationships along the way with our clients, suppliers and contractors alike. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.

Kev Noble
5 Star
A really good company, you got to go through a carpark to get to them
Monday 9th May 2022

David Woods
1 Star
Shocking place to work with very childish managers, who just lie constantly. All smoke and mirrors.
Monday 24th January 2022

Neuro Divergent
1 Star
Disgusting cowboys. They’re working on a garden for a neighbour at the moment - they constantly park on dropped curbs, they shout, sing and cough as loud as they possibly can. They have no dignity, respect, manners, or skill by the looks of it. Avoid.
Wednesday 28th April 2021

Mohamed Al Henawi
1 Star
Worse service ever
Friday 27th May 2022

Kerry Ball
5 Star
I have recently had a completely new bathroom and kitchen and a partial rewire completed by this company through Caerphilly council. The workmen were always pleasent and polite and treated my home with respect. I never came home to any mess or anything that I needed to clean up. The quality of the work is excellent from the plumbing, to the electrical work, carpentry, tiling and the painting. I had been dreading having the work done but they have done such a fabulous job . I am so pleased with how it all looks now.I can't recommend them highly enough.
Sunday 8th September 2019