Pearland we have a problem! This is not how a roof is to be cleaned in Pearland or anywhere for that matter. Contact Pressure Washing Pearland today at (832) 590-0910 or http://www.pressurewashingpearland.com/ to get a free quote from a professional company so we can restore the look of your shingles SAFELY and effectively! Pressure Washing Pearland Pearland, TX (832) 590-0910