We never use high-pressure washing on tiled roofs. High pressure damages ridge capping mortar, dislodges tiles, voids manufacturer warranties and forces water under the roofline. Instead, we use a low-pressure soft wash system delivering biodegradable biocidal treatments at gentle pressures. The treatment kills lichen, moss, algae and mould at the root, allowing organic matter to rinse away naturally during rainfall or a gentle follow-up rinse. This protects your roof while achieving a thorough, lasting clean.

We work on all common Queensland roof types. Terracotta and concrete tiles respond extremely well to soft washing. Corrugated iron and Colorbond steel roofs are prone to lichen growth and algae streaking in our humid conditions — our treatment removes these completely without damaging the coating. We also check ridge cap pointing and look for loose tiles.

Lichen and moss hold moisture against roofing materials, accelerating corrosion and degradation. Blocked valleys from debris runoff lead to water ingress. A professionally cleaned roof can extend its life by years, maintain your property’s value and protect your insurance claim record.