Lasmar Chemical Roof Cleaning & Pressure Cleaning Inc. We make tile and shingle roofs look like brand new. Also pressure clean driveways,walkways,pool areas,screens and rafters. Guaranteed no damage to property,with over 20 years experience. We look forward for the opportunity to work for you,providing you with the highest quality of professional workmanship. Licensed & insured. If you need our services,please contact us for a free estimate. (813) 936-7178 / (813) 850-1385 Russell Martinez and Frank DiMartino Owner/Operators.