By the team at Select Abseiling Solutions · IRATA-certified rope access specialists, Sydney · Updated July 2026 Rope access window cleaning is the fastest, safest and usually cheapest way to clean the glass on a commercial building above three storeys — and for most Sydney office towers, it's the only method that doesn't require scaffolding, footpath permits or a blocked loading dock. If you manage a building and your window cleaning quotes keep coming back with equipment hir

Quick answer For most Sydney high-rise jobs, rope access is cheaper, faster and less disruptive than scaffolding, often costing 30–60% less and finishing in days rather than weeks, while scaffolding still wins for ground-level work, heavy materials, or jobs where many tradespeople need to stand on a platform at once. If you manage, own, or maintain a building in Sydney, you've probably faced this exact question: do you call a rope access team, or book in a scaffolding company