As ever David did an excellent job keeping me informed at all times about what he intended to do, what progress he was making and how much it would cost. He has identified and solved a problem which has puzzled other tradesmen. The work was, as always, carried out to a high standard and the results are highly satisfactory. David did some work on the roof and then took photos of the work to show me what had been achieved. This is hugely helpful process. Part of the job was very messy but David tried hard to minimise the mess and disruption and left the area looking quite clean.