That black streaking on your roof is a living organism, and moss and lichen physically grip and lift the surface of tiles over time. High-pressure cleaning a roof can strip the finish off tiles and force water under laps. Our approach is a low-pressure soft wash treatment that kills moss, lichen and algae at the root.
Heavier growth dies off and weathers away over the following weeks and months, leaving the roof clean and treated without a harsh blast ever touching it. It works on concrete and terracotta tiles as well as metal roofing.
How it works
Call, message or use the online form. Send a photo if you can and we'll price the job upfront within 24 hours.
Nelson and Sam turn up on time, protect what needs protecting and get it done properly. No subcontractors, no shortcuts.
We check the finished job with you before we leave. If anything's not right, we fix it on the spot. All work guaranteed.
Good to know
Light growth and dirt rinse off on the day. Heavier moss and lichen die with the treatment and then break down and weather off naturally over the following weeks, which is the safest way to remove them without damaging the roof.
We manage the runoff carefully throughout the job. If you're on tank water, tell us when you book and we'll disconnect or bypass the tank before we start.
We assess every roof before anyone gets on it and use the right access and safety setup for the job. Fragile or steep roofs can often be treated without walking on them at all.
Send us a photo of the job and we'll come back with an upfront price within 24 hours. No pressure, no obligation.
Get a free quote