This large-scale roof repair project involved repairing the roof of a multi-story residential building that had suffered from severe water damage over several years. Our team performed a complete evaluation of the structure, identifying areas where the roof had begun to sag, allowing water to penetrate the building. We replaced damaged materials, installed modern water-resistant membranes, and ensured proper ventilation to prevent mold growth. The project not only repaired the roof but also improved the overall energy efficiency of the building.