Render cleaning across Somerset
Specialist soft wash cleaning that removes algae, moss, and weathering from rendered walls without damaging the surface or forcing water behind.
Why choose render cleaning
Everything you need in one professional service
Soft Wash Method
Low-pressure cleaning with biodegradable agents - no risk of render damage
Algae & Moss Removal
Kill biological growth at the root for longer-lasting results
All Render Types
K-rend, monocouche, silicone, acrylic, cement, and lime render
Restore Kerb Appeal
Transform stained, green walls back to their original clean finish
Biocide Treatment
Optional post-clean treatment that slows regrowth for 2-3 years
Fully Insured
Complete public liability coverage and professional equipment
Frequently asked questions
What is render cleaning and why does my property need it?+
Render cleaning removes algae, moss, and black staining from exterior walls. Left untreated, biological growth traps moisture and can cause long-term damage to the render surface.
What is the difference between soft washing and pressure washing render?+
Soft washing uses low-pressure water with biodegradable cleaning agents to kill algae at the root. Pressure washing can damage render, force water behind the surface, and doesn't prevent regrowth.
Which types of render can you clean?+
We clean all common render types including K-rend, monocouche, silicone, acrylic, cement, and lime render. Each type requires a specific approach to avoid damage.
Why does render in Somerset get so much algae and black staining?+
Somerset's damp climate and mild temperatures create ideal conditions for algae, lichen, and red or green staining. North-facing and shaded walls are worst affected.
How often should I have my render professionally cleaned?+
Most Somerset properties benefit from cleaning every 2 to 3 years. A biocide treatment after cleaning slows regrowth and extends the time between cleans.
Will soft wash cleaning damage my render?+
No. Our low-pressure method is specifically designed for rendered surfaces. We never use high-pressure jets that can crack, pit, or force water behind the render.
What factors affect the cost of render cleaning?+
Cost depends on the total wall area, severity of staining, render type, scaffold or access requirements, and whether biocide treatment is included.
How do you calculate render cleaning quotes?+
Every Somerset property is unique, so we tailor quotes based on wall area, render type, stain severity, access requirements, and whether biocide treatment is needed. We assess the full exterior and recommend the safest approach for your render. Request your free quote online and we'll respond within 1 working day—no obligation, completely free.
From quote to sparkling clean in 3 simple steps
Join 5,000+ Somerset homes who trust us with their render cleaning
Tell us about your property
Tell us about your property → Receive your quote the next working day (or we'll arrange a site visit if needed)
We call you same working day
Accept your quote → We add you to our regular cleaning rounds with text or email reminders before each visit
Regular cleans, no hassle
We complete the work → Make a secure online payment after the clean
Start here
Check we cover your area