Maintenance & Prevention (Focus on Longevity) The best roof leakage repair is the one you do before the rain starts. Our preventative repair and maintenance packages are designed to identify vulnerable spots before they become expensive emergencies. We focus on reinforcing "weak links" like skylight borders, chimney vents, and valley gutters. Using UV-resistant sealants and high-perfo... https://shakuraconstruction.sg/services/roof-leakage-repair/