Access | Partners in Property has extensive experience delivering professional building wash and exterior maintenance services across Auckland, Hamilton and Tauranga. Our team of highly trained technicians and industrial abseilers work collaboratively to protect and enhance the appearance, performance and longevity of commercial and public buildings.
Project Overview
The six-storey Edmund Hillary Building at Middlemore Hospital required a comprehensive exterior clean and roof treatment to maintain its presentation and structural integrity in a high-traffic healthcare environment.
The scope of works included:
Full exterior building wash
Professional window cleaning
Roof wash
Roof treatment to control moss and mould growth
Given the scale and height of the building, our IRATA-trained abseilers safely accessed vertical façades to remove accumulated grit, airborne contaminants and organic growth. At roof level, our facilities technicians carried out a controlled roof wash followed by a treatment application designed to inhibit moss and mould regrowth for 6 to 12 months.
Safety and Operational Planning
Operating within a live hospital environment required careful coordination and strict adherence to health and safety protocols. Access | Partners in Property prioritises:
Comprehensive site-specific safety planning
Clear communication with facility managers
Minimal disruption to staff, patients and visitors
Full compliance with New Zealand safety standards
All technicians were fully equipped with certified fall arrest systems and safety gear, ensuring the project was delivered without incident.
Results
The Edmund Hillary Building has been restored to a clean, professional standard, improving both visual presentation and building protection. The roof treatment provides ongoing defence against moss and mould, reducing maintenance frequency and supporting long-term asset care.
Working closely with the hospital facilities team, the project was completed in just over two weeks, on schedule and to specification.
We are proud to welcome Middlemore Hospital as one of our valued blue-chip clients and look forward to continuing to provide high-quality property maintenance and exterior building services.


