Prepare the Area- Remove any furniture, debris, or loose objects from the concrete surface before cleaning. Sweep or Power Wash- Start by sweeping the concrete surface to remove loose dirt and debris. If available, use a power washer with a low-pressure nozzle to rinse away dirt and stains. Apply Cleaning Solution- Prepare a cleaning solution using water and a mild detergent or spec... https://sshousewashing.com.au/2024/05/02/exterior-house-cleaning-sydney/