Table of Contents Quick Answer Essential Documents IRATA Certification Insurance Requirements SWMS Documents Risk Assessment How to Verify Red Flags How We Can Help FAQs Last Updated: May 2026 | 8 min read TLDR — Quick Answer A professional commercial window cleaner in Sydney must provide: IRATA Level 2 or 3 certification (for rope access work), $20 million public liability insurance, workers compensation insurance, a site-specific Safe Work Method Statement (SWMS), a current