Since 2002, Envirotech Surface Restoration Inc. has been providing with interior and exterior cleaning services for both residential customers and business owners. Based in Tampa, Fla., it provides cleaning service to stone surfaces, including concrete, sandstone, limestone, marble, stone mosaic and riverstone, to mention a few. Envirotech Surface Restoration Inc. provides cleaning services interior and exterior areas, such as buildings, wood surfaces, tile and grout, accoustical ceiling tiles, driveways and sidewalks, screen enclosures, pool decks and roofs, among others.