Window Cleaning Skyscrapers is done with specialist rope access systems, safety harnesses, anchor points, squeegees, purified water, cleaning applicators, radios, weather checks and trained high-rise window cleaning technicians who know how to work safely at height. For Sydney building managers, strata committees and commercial property owners, the real question is not just “what do they use?” It is “how do they use it safely, without damaging the glass, disturbing tenants or