Does moss grow on your roof? Moss, a green carpet-like plant, thrives in cool, damp environments like rooftops. If your roof is shaded by trees or other nearby structures, it probably has moss on it. While it may seem harmless, moss growth can cause serious damage as it grows under shingles. Moss can lift and loosen roof tiles and potentially cause leaks. Let our team safely remove moss from your roof this spring and protect your home from moss growth in the future.