Render Cleaning in Redruth
Restore your property’s original appearance with expert render cleaning in Redruth, delivered by the trusted local team at C G Clean Down Ltd. We specialise in softwashing solutions that safely remove staining, algae, and moss from all types of render, including K-Rend, silicone, and painted finishes, without causing damage.
Whether you’re a homeowner, landlord, or managing a commercial building, we help protect and refresh your rendered surfaces while preserving their structural integrity.
✔ Safe for all render types, including K-Rend and monocouche
✔ Softwash and steam options tailored to surface condition
✔ Local, family-run company based in Redruth
✔ Fully insured and trusted across Cornwall
✔ Free, no-obligation quotes and advice
✔ Maintenance plans available for long-term results
Cleaning Render Without Damage
Render is durable, but porous, making it vulnerable to algae, mildew, and weather staining. Traditional pressure washing can easily erode or scar the surface.
At C G Clean Down Ltd, we use softwashing, a low-pressure method that breaks down organic growth at the root using specialist biocides. For older or more delicate finishes, we also offer steam cleaning, which lifts dirt using heat rather than force.
Our render cleaning services are suitable for:
✔ K-Rend and monocouche render
✔ Painted render
✔ Pebbledash and roughcast
✔ Traditional and modern properties
✔ Commercial buildings and housing developments
Pair this with our exterior painting service for a full surface refresh.
Benefits of Our Render Cleaning Service
- Preserves render finish – No pressure damage or erosion
- Kills algae and spores – Softwash biocide prevents regrowth
- Long-lasting results – Stay cleaner for longer
- Safe & eco-conscious – Low-impact, specialist solutions
- Boosts kerb appeal – Improves look and property value
Looking to maintain that finish long term? Ask about our maintenance plans, which include scheduled follow-up treatments at discounted rates.
Our Process – What to Expect
- Free site visit or assessment from photos
- Surface type and condition evaluated
- Cleaning method tailored to your render (softwash or steam)
- Full clean and rinse of render area
- Optional second coat or biocide treatment for long-term protection
- Follow-up options available for future maintenance
Every job is completed safely, with full insurance and minimal disruption.
Trusted by Homeowners Across Cornwall
Looking for a complete exterior refresh? We now offer bundle packages that combine softwashing with We’re based in Redruth and clean render throughout the local area, including:
Truro, Camborne, Falmouth, Penzance, Newquay, St Austell, Helston, Bodmin, Liskeard, and more.
Our clients include:
✔ Domestic homeowners
✔ Landlords and holiday let owners
✔ Letting agents and block managers
✔ Local businesses and retail sites
Frequently Asked Questions
Yes, we specialise in softwashing for K-Rend and similar pre-coloured renders. Our methods remove staining without damaging the surface or fading the colour.
Most treatments last 12–24 months. With our biocide and optional maintenance plan, surfaces stay cleaner for longer and resist regrowth.
It removes most organic staining (algae, lichen, moss). Deep-set rust or construction marks may require extra treatments or repainting.
Yes, we provide a render-safe painting service ideal for painted finishes after a softwash.
Book Your Free Render Cleaning Quote Today
Ready to refresh your home or commercial property? Our render cleaning team is here to help with no pressure, just practical advice and great results.
Call us on 07708 509 907