Cleaning and maintaining stonework involves simple, regular care to preserve its appearance and durability. Stone surfaces can be cleaned with gentle water sprays, mild detergents, or stone-specific cleaning solutions to remove dirt, moss, algae, or pollution deposits. Avoid harsh chemicals or high-pressure washing, which can damage softer stones. Inspect the stonework periodically for cracks, loose stones, or deteriorating mortar. Repointing joints or replacing damaged stones helps prevent water infiltration and structural issues. For exterior stone, ensure proper drainage and prevent water pooling near foundations. Protective sealants may be applied to certain stone types to repel moisture and stains while retaining a natural look. Routine maintenance prolongs the lifespan of stonework, keeps it visually appealing, and prevents costly repairs. With minimal effort, stone remains a strong, beautiful, and low-maintenance building material.