About Render Cleaning

Render Cleaning provides render cleaning for homeowners, landlords, housebuilders and managing agents across England, Scotland, Wales and Northern Ireland.

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.

Render should not be pressure washed. High pressure can erode the surface, open up hairline cracks and drive water into the wall, and some manufacturers say it may affect their guarantees. We clean render at low pressure with a biocide matched to the render type, rinse it down evenly and, where wanted, apply a protective treatment to slow the growth coming back.

How we work

Every job starts with the details you send us. We give you one clear, fixed price, agree a date that suits you, and arrange an experienced local team to carry out the work. You deal with one point of contact from start to finish.

Where we work

We cover 250 towns and cities. See the full list of areas.