Having recently used this contractor for a substantial roof on a new build, I sadly feel impelled to write this review in the hope of stopping someone else falling into the trap of receiving an inferior product. The roof has leaked from day one and although promises have been made to rectify the bad workmanship, nothing has happened. I am now in discussions with The National Federation of Roofing Contractors to which this company is a member, with an official complaint. Please be very wary about using this organisation.