Below is a useful article that explains dealing with the recurring problem of algae and moss growth on rooftops. In most parts of Louisiana, including Lake Charles and Iowa, you’ll see dark streaks and stains on your roof. The roof discoloration that is bound to follow is the moss, algae, mildew or mold growing on your roof. Make sure to stay ahead of them and care for your roof properly, or this can end up decreasing the life of your rooftops by 10 years or more! If it is not cleaned properly you could even void your roof warranty! To combat this, Marshland Lawn & Pressure Washing uses a soft, no pressure roof cleaning technique to further ensure this problem does not persist! Trust the professionals at Marshland Lawn & Pressure Washing to help you rid your roof of algae, moss and other harmful things for good!