This Roma tile roof in the Happy Valley area is around 36 years old. Properly maintained it should last a good number more years. Before cleaning the roof had some pretty dark staining and moss accumulation. Note that some of the original color is left on portions of the tile. A good cleaning and treatment and this roof should be good to go for 1-2 years before we suggest treating again. Let us take the worry out of owning a tile roof!
