Roof cleaning is the process of removing dirt, moss, algae, and other debris from the surface of a roof. This maintenance task helps to extend the lifespan of the roof and improve the overall appearance of a home. Regular cleaning can prevent damage caused by the buildup of organic materials, which can trap moisture and lead to leaks. There are various methods for roof cleaning, including pressure washing, soft washing, and manual scrubbing. Each method has its advantages and is chosen based on the type of roofing material, such as asphalt shingles, tile, or metal. Proper cleaning can enhance energy efficiency and protect the structural integrity of a building.