New Orleans averages 62 inches of rain annually, with humidity levels regularly exceeding 75 percent. This constant moisture exposure prevents roofing materials from fully drying between rain events. Asphalt shingles stay damp, which promotes algae growth that loosens granules. Metal flashing develops surface corrosion faster. Wood decking in poorly ventilated attics absorbs moisture and begins to rot. The same roof system that lasts 25 years in Arizona might fail in 15 years here because materials never get a break from moisture stress. Roof damage repair becomes inevitable, not optional.
Working in New Orleans means understanding how to repair roofs on historic structures without violating preservation guidelines. We maintain relationships with the Historic District Landmarks Commission and know which materials satisfy their approval process. We source specialty products like wood shingles, slate, and standing seam copper that match original construction. Our crews understand the difference between repairing a balloon-framed 1890s home and a modern truss-framed house. Local building inspectors recognize our work because we consistently meet code and respect the architectural heritage that makes this city unique.