Moss growth on roofs is a frequent problem in damp, shaded areas and, if left untreated, can lead to serious damage. While moss may appear harmless, it retains moisture, which can accelerate the deterioration of shingles, weaken roofing materials, and promote wood rot. Over time, moss can lift shingles, allowing water to seep underneath and increasing the risk of leaks and structural damage. Additionally, excessive moss buildup can clog gutters, affecting drainage and potentially leading to water damage around the home’s foundation. To prevent these issues, homeowners should regularly clean their roofs, trim overhanging branches to increase sunlight exposure, and consider treatments such as zinc or copper strips to inhibit moss growth. Addressing moss early helps maintain the roof’s integrity, prolongs its lifespan, and prevents costly repairs.