Render & Wall Softwashing
Transform dirty, stained render and walls with our gentle, biocidal softwashing system. Removes red stains, algae, and biological growth from K-Rend, pebbledash, brick, and stone. 20+ years of expertise across Newtownabbey & Belfast. 24hr response time.
What Is Render Softwashing?
Softwashing is a gentle, low-pressure cleaning method that uses specialist biocidal solutions to kill algae, moss, lichen, and mold at the root. Unlike harsh pressure washing that can damage delicate render surfaces, softwashing restores your walls safely and effectively—removing stubborn red stains, green algae, and black mold.
Our professional-grade softwash system treats the biological growth causing those unsightly red stains, green and black marks on your render, K-Rend, pebbledash, brick, or stone walls. We work with premium brands including Stow and Parex renders, as well as all other major render systems. The treatment continues working for months after application, inhibiting regrowth far longer than pressure washing alone.
- Safe for all render types: K-Rend, Weber, Stow, Parex, pebbledash, painted surfaces
- Removes red stains: Specialist treatment for stubborn biological discoloration
- Long-lasting results: Treatment continues working for 3-5 years
- No damage guarantee: Low pressure protects your render finish
Why Softwashing Beats Pressure Washing
Discover why softwashing is the preferred method for render cleaning among property owners and building professionals across Northern Ireland.
No Surface Damage
High-pressure washing can erode render, damage pointing, and force water into walls. Our gentle softwash protects your property investment while delivering superior cleaning.
Kills Growth at Source
Pressure washing only removes surface contamination. Our biocidal treatment kills algae, mold, and lichen at the root, preventing rapid regrowth and keeping walls cleaner for longer.
Cost-Effective
With results lasting 3-5 years instead of 6-12 months with pressure washing, softwashing saves you money long-term through significantly less frequent cleaning requirements.
Ready to Restore Your Render?
Get your free, no-obligation quote today. Trusted by 100+ homeowners in Newtownabbey & Belfast.
Frequently Asked Questions
Everything you need to know about render and wall softwashing
Complete Your Exterior Transformation
Pair render softwashing with our other professional services for a complete property makeover