Roof maintenance or roof cleaning is the process of removing algae, mold, mildew, lichen, and moss from roofs. Also cleaning oxidation on metal roofs. Cleaning can extend the duration of a roof’s ability to function.
Any professional in commercial roofing Houston will tell you that roofs don't last forever. Most asphalt shingled roofs will last a business for about 20 years. After the expected lifespan, you will begin to see signs of wear and damage to both the interior and exterior of the property. Therefore, you must take action immediately,