High Pressure Water Cleaning All Exterior Surfaces.. Cleaning Contractors--Steam, Pressure, Chemical Etc. - Elizabeth Bay, NSW . Item: Bricks, Concrete, Drains, Floors, Footpaths, Grouting, Pavers, Pipes, Pools, Roofs, Tiles, Windows. Service: Graffiti Removal, High Pressure Cleaning, Water Blasting. Concern: Grease, Gum, Moss, Mould, Paint, Rust, Smoke. Material: Brick, Concrete. Type: Commercial, Industrial, Residential. Structure: Driveways, Homes. Service Option: Quotes