Rotting Wooden Gutters
On this historical house, we found gutters that had had an unfortunate case of algae growth. Because the trees nearby provided shade, and the homeowners neglected to clean debris out occasionally, the algae had grown and began to deteriorate the gutters.
As a result, we removed the rotting wooden gutters and replaced them with brand new aluminum gutters. not only are these resistant to algae, but they will filter out debris much better than wooden gutters.