Softwashing
A low-pressure, chemical-led cleaning method designed for render, cladding, brickwork and roofing — surfaces that are too delicate for high-pressure jetwashing.
Softwashing uses low-pressure application combined with professional-grade cleaning solutions to break down algae, moss, lichen and black organic staining at the root, rather than blasting it off with force.
It's the recommended method for surfaces that can be damaged by high pressure — render, pebbledash, cladding, roof tiles and painted brickwork — where jetwashing risks stripping paint, forcing water behind panels or cracking render.
Because softwashing treats the underlying growth rather than just the visible staining, results also tend to last longer, with regrowth slowed significantly compared to pressure washing alone.
Our process
Property assessment
We identify the surface type and the extent of algae, moss or staining, and select the appropriate solution strength.
Protection of surroundings
Plants, lawns and nearby surfaces are protected or rinsed down before application.
Low-pressure application
Cleaning solution is applied evenly at low pressure, allowed to dwell and work into the surface.
Rinse and inspection
Surfaces are gently rinsed and checked for an even, streak-free finish.
Frequently asked questions
What's the difference between softwashing and pressure washing?+
Pressure washing uses high-pressure water to physically blast dirt away, which works well on hard surfaces like paving. Softwashing uses low pressure and a cleaning solution to break down algae, moss and staining, making it the safer choice for render, cladding and roofing.
Is softwashing safe for plants and pets?+
We take care to protect surrounding planting, cover sensitive areas where needed, and thoroughly rinse down after application. Let us know about any specific concerns before your clean and we'll plan around them.
How long do softwashing results last?+
Because softwashing treats algae and moss at the root rather than just the surface, results are generally longer lasting than a straightforward rinse, though exact timeframes depend on the property's aspect, shading and local conditions.
What we clean
- Render and pebbledash
- Cladding and composite panels
- Roof tiles and slate
- Painted and facing brickwork
- Fascias, soffits and guttering exteriors
- Garden walls and boundary fencing
Why it matters
- Safe for delicate render, cladding and roofing where jetwashing could cause damage
- Treats algae and moss at the root, slowing down regrowth
- Restores a bright, uniform appearance to walls and roofs
- A gentler option for older or more sensitive brickwork and pointing
Related services
Get a free quote for softwashing
Tell us about your property and we'll come back with a clear, no-obligation quote.