Looking for a reliable partner to handle all your property maintenance needs?
Our Commercial Roof Cleaning Services
The Benefits of Commercial Roof Cleaning
Regular roof cleaning removes damaging organic matter before it can take root and cause corrosion, cracks or leaks. It protects coatings and sealants, saving you from costly repairs or premature replacement.
Debris and moss on roofs often end up in gutters, where they cause blockages and overflows. Our cleaning services help prevent this by keeping both the roof surface and surrounding drainage systems clear, functional and able to handle heavy weather.
A dirty roof makes an otherwise tidy building look neglected. Professional roof washing improves curb appeal, enhances brand perception and helps maintain the value of your commercial property by presenting a well-kept, properly maintained exterior to clients, staff and visitors.
Commercial roof washing involves access risks and safety requirements that DIY or general maintenance staff aren’t trained for. We bring the right safety systems, height certifications and procedures to make sure the job gets done without putting people (or your business) at risk.
WHY CHOOSE NZ FACILITIES?

Time Efficiency
We plan and deliver roof washing projects with speed and precision. Our team works around your operational hours to minimise disruption.

Certified Safety and SWMS Protocols
Our technicians are fully certified in Height Works and trained in utilising Safe Work Method Statements (SWMS) to maintain a secure working environment on every site.

Fit-for-Purpose Equipment and Methods
From low-pressure cleaning to multi-storey access systems, we use commercial-grade tools and techniques suited to your specific roof type and condition.

Attention to Detail and Preventative Thinking
We don’t just clear what’s visible, we clean with long-term performance in mind. Our team assesses drainage, coating condition and build-up points to ensure a result that protects your property well beyond the day of the wash.
Ready to Transform Your Commercial Property?
Let’s make your commercial space the best it can be. Contact us for a free consultation or quote today.