Render cleaning in Northern Ireland
We cover 4 towns and cities across Northern Ireland, including County Antrim, County Down, County Londonderry. Free, fixed-price quotes, usually the same day.
Get a free quote in Northern Ireland
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Render cleaning across Northern Ireland
Northern Ireland has red-brick terraces, post-war semis, rural bungalows and growing new developments. Render goes green, black, grey or orange because algae, mould, lichen and dirt settle into its surface, especially on north-facing walls, under trees and below window sills and copings where water runs. Modern through-coloured and silicone renders such as K-Rend and monocouche systems are not immune, and once growth takes hold it spreads quickly across a wall.
Towns and cities we cover in Northern Ireland
Our services
Silicone render cleaning
Silicone thin-coat renders, including K-Rend Silicone and similar systems, cleaned gently so the water-repellent surface is not stripped or eroded.
Monocouche render cleaning
Through-coloured single-coat render cleaned at low pressure to remove algae and dirt and bring back an even colour without scrubbing marks.
Painted and sand-and-cement render
Older painted render and masonry paint cleaned before repainting or to refresh it, with loose or failing paint noted as we go.
Pebbledash and Tyrolean cleaning
Textured finishes where dirt sits deep in the surface cleaned with a longer biocide dwell time rather than high pressure.
Rust, run-off and stain treatment
Orange iron staining, streaks under sills and copings, and atmospheric dirt treated with the appropriate cleaner for that type of mark.
Protective after-treatment
An optional biocidal or water-repellent treatment applied after cleaning to slow algae returning, suited to the render type.