We recently purchased a semi-detached in Centretown without seeing the roof. Knowing we had some damage along the side of the building, we looked to get it checked out about a year after purchase. Stewart Roofing discovered significant decay and years (maybe decades) of poor workmanship. The work ended up taking 3x as long but it was all for the dedication of Stan Stewart and his team. Stewart Roofing dealt with several significant issues with professionalism and understanding. I would highly recommend them to anyone looking for high standards and great customer interactions.