O m williams building and roofing

Mr Williams fitted new ventilation in our house, which is over 200 years old, and suffered from condensation and black mould. He did a very good job, explained what he was doing and was very polite and friendly. The work was done very efficiently and professionally. He and his colleague were very mindful of us. They left the house very clean, and removed any dirt caused by the work.
We would definitely use him again and recommend him.

Excellent work always. Had a new hen house built and a pergola last year, also a garage flat roof replaced and various smaller jobs. Today had a new double glazed window installed. Can only praise Orwel’s work - efficient, reliable, honest and friendly. THE BEST!

I would highly recommend Mr Orwel Williams and Dion, they have done several jobs for us and all were to a very high standard. They are very thorough and professional and cleaned up so well after their work. I will definitely use them for future jobs. Thank you

Mr Williams has done 2 pieces of work for us, covering roofing, chimney and remedying incoming damp. Really pleased with all aspects and we have total confidence in his professionalism. Highly recommend him and we would not hesitate to contact him again if needed.

Mr Williams is great man to do business with. You get a friendly team arrive at your property, a clear comprehensive explanation of the work needed and skilled competent work. I am grateful to have him to call on for maintenance of our home.

Mr Williams gave a clear quote, described what he planned to do to resolve our problem (we had water coming in our chimney when it rained through a crack in the slab), set a time to do the job, arrived on time and left the property clean and tidy afterwards. We are very pleased with the job and it hasn’t rained in since. Photos show before and after.

I highly recommend Orwel and Dion. They replaced our flat roof before Christmas, and I can't fault their work. Orwel arranged to visit to give us a quote as soon as I made contact and was very efficient in getting back to use with a quotation and then arranging for the works to be done. Both were very reliable, hard working, friendly and kept us informed with the progress of the work. Diolch mawr :)

Very happy to recommend Orwel Williams, not only was the quality of his work excellent, Orwel and assistant were punctual, they cleared up after themselves and were easy to get on with. The building work on an old stone cottage was really sympathetically done, I am delighted with the result.