Pressure washing is effective but can be harsh on surfaces. Alternatives include using a soft wash method, which employs low-pressure water combined with cleaning solutions to gently remove dirt and grime without damaging surfaces. This technique is ideal for delicate materials like roofs and siding. Another option is manual scrubbing, which involves using brushes and cleaning agents to clean surfaces by hand. This method allows for more control and is suitable for smaller areas or intricate details. Additionally, vinegar and baking soda can serve as eco-friendly cleaning agents for various surfaces, providing a gentle yet effective cleaning solution.