With clients ranging from large corporations to private citizens, Crystal Clean’s insured, trained window-cleaning technicians scrub away dust, grime, and mold to flood buildings with clear, natural light. Before beginning work inside, Crystal Clean’s crews don clean pullovers and shoe coverings and protect floors with large mats. Their biodegradable cleaning solution contains no phosphates, ammonia, hazardous chemicals, or light-blocking Tempera paints, and effectively restores transparency and luster to glass surfaces. In addition to washing windows, technicians can also restore glass, apply surface protectants, and lube windows’ interior mechanisms. Crystal Clean meets customers' broader home-improvement needs as they power-wash driveways or decks, replace hard-to-reach light bulbs, and clean, remove, or install blinds.