Render Cleaning & Exterior Surfaces
We are fully trained softwash applicators, using a professional biocidal treatment that decontaminates algae, moss and black staining from roofs, walls and hard surfaces, leaving your home or building looking as good as new.
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Four surfaces, one proven treatment
Render Cleaning
Treating and cleaning red algae, green algae and black dots that affect your home or building.
Stone Cleaning
Removes black incrustations in paving stones. A yearly application keeps stone unblemished by further contamination.
Slate / Tile Cleaning
Lichen, discolouration and moss remnants that leave a roof looking unattractive are easily fixed with our softwash treatment.
Ground Surfaces
Tarmac, concrete and sports surfaces affected by greasy marks, algae, moss and discolouration.
A fast-acting biocidal softwash
Our professional softwash decontaminates biological growth on external hard surfaces. It is fast acting and works on 99.9% of microbial life, leaving no durable environmental footprint — just a clean home.
On most surfaces, a simple spray is sufficient — no scrubbing or rinsing required. We adapt the procedure to the type of contamination on your property.
Green algae
Dies within minutes of treatment.
Red algae
A form of green algae — the red metabolites wash away readily and disperse within a few days.
Filamentous fungi
Characteristic black cones under coping stone. The hyphae is killed with biocide, then brushed away once treated.