Roof Treatment Service

Moss and Lichen Treatment | Long-Lasting Biocide Protection

Our professional grade biocide treatment eliminates spores from the root and prevents the regrowth of microscopic organisms such as moss, lichen and algae. As the treatment works, your roof's appearance and tiles will be restored looking good as new! Our process prevents regrowth for years, and we back it with our 3 year moss free guarantee.

This treatment works deep into the tile surface to eliminate spores, creating a lasting barrier against future growth - all without risking damage and leaks caused by high water pressure.

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Professional applying biocide moss and lichen treatment to roof tiles from scaffold

How Our Treatment Works

A professional application process that delivers long-lasting protection for your roof.

Surface Preparation

We ensure the roof is clear of any visible debris and moss to ensure the biocide treatment can target the root system effectively.

Biocide Application

Professional grade treatment is applied evenly across your entire roof using our specialist equipment, all whilst working from the ground or our scaffold to prevent walking directly on your tiles.

Long Term Protection

The treatment works over the following months, removing the spores whilst gradually restoring your roof's original colour and beauty. Every time it rains the treatment reactivates, helping achieve premium results.

Why Choose Our Biocide Treatment?

The most effective way to keep your roof moss-free for years, not months.

Eliminates Moss From The Root

Unlike surface cleaning alone, our biocide treatment penetrates to eradicate moss and lichen at their source, not just the visible growth.

Gradual Colour Restoration

Your roof's appearance continues to transform and improve for months to come as the treatment works.

Prolong The Longevity & Structural Integrity

By eliminating moss, lichen and organic growth, the treatment helps prevent moisture retention and tile deterioration, protecting the long term condition of your roof.

Keep Your Gutters Fully Functioning

Removing the moss prevents it breaking away and blocking gutters and downpipes, keeping rainwater draining properly away from your property.

3 Year Moss Free Guarantee

We're so confident in our treatment that we guarantee your roof will stay moss free for three full years, or we'll retreat it for free.

Before & After

See the difference our moss removal and biocide treatment package makes

Moss and Lichen Treatment FAQs

Common questions about our roof cleaning services, methods, and guarantees.

You'll start seeing results gradually over the months following treatment as the organic growth begins to deteriorate and change colour. Full results develop around 4-6 months post treatment, as rainwater gradually washes away dead growth and your tiles return to their original colour. The protection against regrowth lasts for years.

Yes, when applied by our trained professionals the biocide is safe for your garden, pets, and local wildlife. We take precautions during application and the treatment bonds to your roof tiles rather than washing off into your drain pipes and garden.

If your roof has moss present, we would need to carry out our moss removal process first before applying the treatment - removing the moss first allows the biocide to penetrate directly to the root system and give you effective results. If however your roof hasn't yet progressed to that point and is clear of any moss growth, applying the treatment on its own is a great preventative measure to give your roof long lasting protection and get it looking good as new again.

Still have questions? We're happy to help