Bird droppings are acidic and cause real damage to roofing materials over time. Professional soft washing removes the staining and stops deterioration. Free gutter clean and solar included.
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Bird droppings on rooftops are a common and damaging exterior staining issue for Queensland homeowners. Seagulls, pigeons, magpies, currawongs, crows, rosellas and lorikeets are all common across SEQ and deposit acidic droppings on roofs, solar panels, gutters and exterior walls. Bird droppings contain uric acid which is highly concentrated and strongly acidic — it etches into tile surfaces and degrades paint coatings on colorbond roofing. On solar panels, bird droppings cause disproportionate efficiency loss because a single deposit can affect the output of an entire cell string. Professional soft washing removes bird dropping staining and kills associated biological growth in a single treatment.
Uric acid in bird droppings is corrosive to roofing materials. On concrete tiles it etches the porous surface. On colorbond it degrades the factory paint. On terracotta it damages the glaze. The longer deposits sit untreated, the deeper the acid penetration and the more difficult removal becomes.
Bird droppings cause disproportionate solar panel efficiency loss because panels are wired in series — a single deposit covering a small section of one cell can reduce output from the entire string that cell belongs to.
Soft wash roof cleaning with biocidal solution removes bird dropping deposits, treats associated biological growth and rinses the roof surface at low pressure. For solar panels, purified water and soft brush heads avoid scratching the anti-reflective coating. Free gutter clean and solar panel clean included with every roof clean.
Waterfront properties near Moreton Bay, properties near sports fields and parks, and properties with tall structures that provide bird perching points tend to experience the heaviest bird dropping accumulation.
Yes — uric acid in bird droppings etches concrete tile surfaces and degrades colorbond coatings. Early treatment prevents permanent damage.
Yes — soft wash treatment dissolves deposits and removes staining. Very long-established deposits on porous surfaces may leave some permanent shadowing.
Yes — free solar panel cleaning up to 20 panels is included with every roof clean.
Roof cleaning from $799, including free gutter clean and solar. Free quote provided.
Based in Redlands, serving all of South East Queensland. Reply within 2 hours Mon–Sat.
0412 291 614