East Tennessee is home to the Smokey Mountains, the Tennessee River and the University of Tennessee Volunteers. Unfortunately, it is also the home of a very humid climate. High humidity levels, along with the shade from our beautiful trees, create a perfect environment for organic growth to thrive. This organic growth can consist of eukaryotic algae, mold and mildew as well as prokaryotic cyanobacteria. While very beneficial to the natural world, this organic growth can wreak havoc on our homes and businesses. Not only is this growth extremely unsightly, but it can also lead to the premature deterioration of the surface it is growing on. Is your property a victim of such growth? The signs can be obvious, like green growth (algae) on the side of your home, or black streaks (cyanobacteria) on your new or old roof. They can also be subtle, like dull siding, that is caused by a build up of pollen and dirt which is how the organic growth obtains its nutrients. Tier One Exterior Cleaning provides several professional services that not only clean and remove the growth from your home, but kill it off as well, this ensures that your home will stay cleaner longer.