When we were recently on the Island we had our front wall and balcony clad in local stone done the traditional way by a company who we would fully recommend. They were tidy and cleared up every afternoon and did an absolutely first class job, so good that when we return they are going to do some more work for us. At the end of the job they cleaned and hosed down all the areas that were affected by dust, we could not have asked for anything better.
If anybody would like the company's details please PM me.
Jenni