Specialist Rope Access Cleaning for Moss, Algae & Dirt Removal

A dirty or moss-covered roof not only affects the appearance of your property but also shortens its lifespan, leading to water retention, blocked drainage, and structural damage. Moss, algae, and debris trap moisture, increasing the risk of roof leaks, weakened tiles, and costly repairs.

At Peak Access Abseilers London, we provide professional roof cleaning services using safe and efficient rope access techniques. Whether it’s moss removal, soft washing, or pressure cleaning, our team ensures your roof remains clean, weather-resistant, and structurally sound. We clean all types of roofs on commercial, industrial, and residential buildings across London.

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Why Roof Cleaning Is Essential

Neglecting roof maintenance can lead to serious structural issues, including:

  • Moss & Algae Growth – Traps moisture, leading to tile erosion, leaks, and water damage.
  • Blocked Gutters & Drainage Issues – Accumulated debris causes overflow, damp problems, and roof deterioration.
  • Weakened Roof Materials – Dirt, pollution, and organic buildup reduce the durability of tiles, leadwork, and coatings.
  • Structural Damage & Increased Repair Costs – Moisture retention speeds up cracking, decay, and costly roof repairs.

Regular professional roof cleaning extends the lifespan of your roofing materials and prevents unnecessary damage.

  • Safe & Effective Rope Access Techniques – No scaffolding required, reducing costs and disruption.

  • Eco-Friendly, Non-Damaging Cleaning SolutionsProtecting your roofing materials from harsh chemicals and pressure damage.

  • Certified & Experienced TechniciansIRATA-trained professionals ensuring high-quality and risk-free cleaning.

  • London-Wide Coverage – Servicing commercial, industrial, and residential buildings citywide.

  • London-Wide Coverage – Servicing commercial, industrial, and residential buildings citywide.

Rope access technicians performing pressure washing on a high rise building in London to remove dirt grime and stains

Our Roof Cleaning Services

🌱 Moss, Lichen & Algae Removal – Preventing tile erosion and water retention.

💦 Soft Washing & Biocide Treatment – Safe, low-pressure cleaning to prevent regrowth.

🚀 High-Pressure Roof Washing – Deep cleaning for concrete, slate, and tiled roofs.

🛠 Gutter & Downpipe Clearance – Preventing blockages and ensuring proper drainage.

⚡ Lead & Metal Roof Cleaning – Specialist non-corrosive cleaning methods for metal and lead roofs.

🔍 Solar Panel Cleaning – Removing dust and dirt for maximum energy efficiency.

📸 Roof Condition Inspections – Identifying damage and recommending preventative maintenance.

Rope access technicians carrying out bird proofing on a high rise building in London to prevent bird nesting

Working Hours

Monday – Friday: 07:00 – 18:00

Saturday: 09:00 – 16:00

Closed on Sunday


📍 Our Location

Hanover House

14 Hanover Square, London W1S 1HN


📞 Contact Us

020 3011 0935

Get a Quote – Safe, Fast & Cost-Effective Work at Height

Need expert rope access solutions? Whether it’s maintenance, inspections, or repairs, our IRATA-certified team delivers efficient, no-fuss service without scaffolding. Get in touch today for a tailored quote.

Request A Quote

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Serving London and Surrounding Areas

Based in the heart of London, Peak Access proudly serves all boroughs of the city as well as the surrounding areas. Our rope access teams are mobile and ready to deploy wherever they’re needed, from central London skyscrapers to suburban campuses and outlying industrial sites. We understand the diverse architecture and challenges across Greater London — whether it’s navigating busy urban centers or protecting historic facades in older districts. Wherever your project is located, you can count on us to bring our high standards of safety, efficiency, and quality workmanship to the site. Peak Access is committed to delivering top-quality rope access solutions throughout London and beyond, helping our clients reach new heights safely and efficiently.