High Pressure Cleaning in Lavender Bay At Sam’s Pressure Washing, we offer top-quality high pressure cleaning services to homes and businesses across Sydney. Over time, outdoor surfaces can become covered in dirt, grime, mold, and other contaminants that are difficult to remove with standard cleaning methods. Our high pressure cleaning services are the perfect solution to restore the beauty and cleanliness of your property, making it look like new again. High pressure cleaning, also known as power washing, uses a powerful stream of water to remove stubborn dirt, stains, and debris from a variety of surfaces.