The answer to 'how to clean shingle replacement' is to regularly inspect and clean your new roof shingles to maintain their appearance and longevity. This involves gently washing the shingles with a soft-bristle brush, mild detergent, and water to remove any dirt, debris, or organic growth. Be sure to avoid pressure washers, as they can damage the shingles.
It's recommended to clean your new shingles every 6-12 months, depending on the climate and environmental factors in your area. This will help prevent the buildup of moss, mildew, or algae that can degrade the shingles over time. If you notice any significant damage or wear, it's best to consult a professional roofing contractor for further evaluation and repairs.