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About Glass Act Window Washing
Glass Act Window Washing, based in Helena, Montana, specializes in residential and small-business window cleaning—interior and exterior panes, screen cleaning, and hard-water stain removal—delivering a consistently streak-free shine on every job. They pride themselves on meticulous attention to detail, reliable scheduling, and a safety-first approach, using eco-friendly products to protect your home and the environment. With a 5/5 rating across 18 reviews, this service stands out for professionalism, punctuality, and clear, courteous communication from first contact to job completion. What sets them apart is their commitment to customer satisfaction: thorough cleanings that reach tracks and sills, flexible appointment options, and technicians who treat your space with care to keep your views crystal clear year-round.