Render & Brickwork Cleaning
Professional Exterior Cleaning
Render & Brickwork Cleaning
Transform Your Property from Green & Grey to Pristine & Clean
Chemistry-led, low-pressure cleaning that restores K-rend, monocouche, pebbledash, and brickwork to their original condition—without the damage, streaking, or shortcuts of pressure washing.
⚡ Winter Special: Book before 31st January 2025 and secure priority spring scheduling
3–5 Years
Results Guaranteed
£5M
Public Liability Insurance
0%
Surface Damage Risk
100%
Satisfaction Guaranteed
⚠️ The Hidden Cost of Dirty Render
Property Devaluation: Dirty render can reduce property value by £5,000–£15,000 at sale time.
Structural Damage: Algae and moss retain moisture, accelerating freeze-thaw cracking and water ingress.
Health Risks: External black mould can migrate indoors, affecting air quality and respiratory health.
Pressure-Wash Damage: DIY or cheap cleaning strips coatings, erodes mortar, and voids warranties.
The Problem We Solve
Your render or brickwork is covered in green algae, black mould, or grey pollution staining. You've tried DIY cleaning or been quoted for pressure washing—but you're worried about damage, streaking, or the contamination coming back in months.
The Wrong Way: Pressure Washing
- 3,000+ PSI blasting strips protective coatings
- Erodes render texture and mortar joints
- Drives water behind facades (future damp issues)
- Surface clean only—roots remain, regrowth in 3–6 months
- Streaking, tide marks, uneven finish
- Voids manufacturer warranties on modern render systems
The Right Way: Our Chemistry-Led Method
- Substrate-specific biocides kill contamination at the root
- Low pressure (under 1,000 PSI) protects surface integrity
- Controlled dwell time for molecular-level cleaning
- 3–5 year results with biocide regrowth inhibition
- Even, streak-free finish every time
- Warranty-safe, conservation-compliant methods
Real Results from Real Properties
We've restored thousands of square metres of render and brickwork across the UK. Here's what we've achieved for clients like you:
K-Rend Semi-Detached, Sutton Coldfeild
Challenge: White K-rend covered in 80% green algae. Homeowner preparing to sell.
Solution: Biocide treatment + low-pressure soft wash. Completed in 1 day.
Result: Render restored to original white. Zero damage. Property sold £12,000 above asking price. 4-year regrowth guarantee.
34-Unit Housing Development, Redditch
Challenge: Monocouche render across 34 houses. Tenant complaints about appearance.
Solution: Phased weekend cleaning. Full RAMS documentation. Fixed-price contract.
Result: All houses cleaned in 4 weekends. Zero tenant disruption. Property manager renewed for annual maintenance contract.
Victorian Pebbledash, Berkswell
Challenge: 60-year-old pebbledash with deep lichen growth. Listed building restrictions.
Solution: Heritage-safe chemistry. Extended dwell time. Conservation officer approval.
Result: Lichen removed without dislodging aggregate. Historic fabric protected. 3-year guarantee issued.
Painted Brickwork, Horsforth
Challenge: Pollution staining and algae on painted Victorian brick. Paint in good condition.
Solution: Paint-safe soft wash. pH-neutral chemistry. Ultra-low pressure.
Result: Contamination removed. Paint intact. Client avoided £8,000 repainting quote.
Want to see before/after images and detailed case studies?
Every Substrate Gets Its Own Treatment
K-rend isn't pebbledash. Painted brick isn't lime render. We match the chemistry, pressure, and dwell time to your specific surface for maximum safety and efficacy.
