Render Cleaning in Manchester — Greater Manchester Exterior Cleaning

We clean most render types including cement-based, acrylic, silicone, lime-based and heritage finishes. Each requires different techniques—a site assessment determines the safest and most effective method for your specific render type and condition.

Yes, we remove algae, lichen, moss and environmental staining to restore colour. For stubborn stains, we may use appropriate chemical treatments applied carefully to avoid damage. Some weathered discolouration that has penetrated the render surface may not be fully removable without recoating.

Not always. Render is more delicate than brick, and high-pressure methods can cause erosion or damage. We use lower pressures or alternative techniques suited to your render type. The pre-clean survey determines what's safe and effective for your property.

Yes, and we treat these properties with extra care. Heritage renders often require exceptionally gentle methods to preserve authenticity and avoid damage. We recommend a specialist assessment for listed buildings to ensure compliance with conservation requirements.

Cleaned render should remain clear for 1-2 years depending on location and exposure. Properties with high moisture, shade or tree coverage may see growth return faster. Regular maintenance cleaning helps prevent rapid re-accumulation. We can discuss frequency recommendations during your survey.