This builder "Yaz" communicated well with me all the time, he did carry out a free survey and quote for the job.
Made an appointment to carry out the work and turned up exactly on time, same as before when he came to give me the quote. I spent all the time with him while doing the job and he seemed to appreciate my company, checked the job work just after his done it and it looks really really good and very well waterproofed, as the job was punting in a roof window that I had purchased, and very neat work with the slate tiles and the finish on the inside very good too.
Was a friendly worker and charged a fair price.
No complaints here, I would without a shadow of a doubt hire him again, and do recommend him.