We performed a targeted roof repair on this Ballwin residence to address damaged ventilation components. Our team secured a displaced metal vent cover that had lifted from the asphalt shingle surface. We also conducted a thorough inspection of the surrounding shingles and metal chimney flues to ensure the roof remained watertight. During the process, we evaluated the condition of the brown asphalt shingles and ensured all exhaust stacks were properly capped and sealed. By realigning the ventilation housing and fastening the lifted components, we restored the integrity of the roof’s air exchange system. This maintenance work prevents moisture from entering the attic space and extends the lifespan of the existing roofing materials.