We hired Houston Roofing & Building to redo part of an old damp course which had failed, plus some remedial work to another part of the house which had been damaged by damp in the past.
Scott and Stuart turned up when they said they would and seemed helpful, conscientious and efficient. They seemed to have a good knowledge of their trade (at least as far as I could tell!) and I'm very happy with what they've done. Good trades people are not always easy to find, but I would happily hire Houston Roofing & Building again.