Lichen & Mould Removal

Lichen & Mould Removal

Protect Your Home with Allcoast Gutter Guard
Safe and Effective Lichen & Mould Removal for Your Roof

Lichen and mould can cause significant damage to your roof and affect your home’s overall appearance. At Allcoast Gutter Guard, we offer a professional lichen and mould removal treatment that is not only effective but also the safest option for your roof. Unlike pressure washing, which can damage roofing materials and cause leaks, our treatment is designed to remove lichen and mould safely without causing any harm to your roof’s integrity.

lichen and mould removal

Why Our Lichen & Mould Removal Treatment is the Best Choice

  • Non-Invasive Treatment – Our lichen and mould removal process uses a gentle, yet highly effective treatment that targets and breaks down the lichen and mould, without the risks associated with high-pressure washing, which can damage roofing materials, remove protective coatings, or even create water ingress issues.
  • Protects Your Roof – Pressure washing can force water under tiles or roofing materials, leading to leaks and long-term damage. Our method works by treating the affected areas to safely and thoroughly remove growths without compromising the roof’s structure or materials.
  • Prevents Future Growth – Our treatment doesn’t just remove lichen and mould; it helps to prevent future growth, keeping your roof looking clean and healthy for longer periods. The effects last for approximately 5 years, and if any growth does return, it is typically minimal and much easier to address.
  • Preserves the Aesthetic of Your Roof – Mould and lichen can discolour and degrade your roof, but with our treatment, your roof can regain its original appearance without any harm or degradation of the roof’s material.
  • Environmentally Friendly – We use eco-friendly, biodegradable products in our lichen and mould removal treatment, ensuring your home and the surrounding environment stay safe.

How Long Until You See Results?


Our treatment begins working immediately, but it can take around 9 months to see the full results as the lichen and mould gradually break down and disappear. The best part is that the effects last for up to 5 years, providing long-lasting protection and a clean roof. If any growth returns, it is typically minimal and much easier to manage.

Why Lichen & Mould Removal is Essential

  • Prevents Roof Damage – Left untreated, lichen and mould can cause long-term damage to your roof, potentially leading to expensive repairs or the need for a full roof replacement.
  • Improves Property Value – A clean, well-maintained roof improves the overall appearance of your home, boosting curb appeal and potentially increasing property value.
  • Enhances Air Quality – Lichen and mould can affect indoor air quality, so removing them from your roof helps create a healthier living environment.

Trust Allcoast Gutter Guard for Professional Lichen & Mould Removal

With over 17 years of experience, we provide safe, effective, and eco-friendly lichen and mould removal services that protect your home and extend the lifespan of your roof. Trust our team to deliver thorough, high-quality work every time.

Secure your Lichen & Mould Removal Treatment Today – Contact us for a Free Quote!

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Benefits of Lichen & Mould Removal for Your Roof

  1. Prevents Roof Damage:
    Lichen and mould can break down roof materials over time. By treating them, you reduce long-term damage, helping extend the life of your roof.
  2. Protects Against Leaks:
    Removing lichen and mould helps prevent moisture from trapping under roofing materials, reducing the risk of leaks and water damage inside your home.
  3. Improves Roof Aesthetics:
    The treatment removes unsightly stains and patches, improving your roof’s appearance and boosting curb appeal.
  4. Increases Roof Longevity:
    By preventing the continued degradation of roofing materials, our treatment helps maintain your roof’s structural integrity and prolong its lifespan.
  5. Enhances Energy Efficiency:
    The removal of lichen and mould improves your roof’s ability to reflect sunlight and regulate temperature, potentially reducing energy costs.
  6. Prevents Health Issues:
    Treating lichen and mould reduces the risk of spores entering your home, improving air quality and preventing potential health issues like allergies and respiratory problems.
  7. Safe and Eco-Friendly Solution:
    Our treatment uses eco-friendly, non-abrasive methods that are tough on mould and lichen but safe for both your roof and the environment.
  8. Helps Maintain Roof Warranty:
    Regular treatment helps maintain your roof in good condition, ensuring you meet the maintenance requirements of your roof warranty.

Frequently Asked Questions

Here are some common questions we get asked by new and existing clients.

Lichen is a combination of algae and fungus, while mould is a type of fungus. Both thrive in moist conditions and can degrade roofing materials, leading to leaks, reduced lifespan, and unsightly stains.

We apply a safe, eco-friendly solution that targets lichen and mould. The treatment works naturally, relying on the sun and rain to break down the growths without pressure cleaning or abrasives, protecting your roof.

Yes, the treatment is safe for all types of roofing materials, including tiles, metal, and polycarb roofs. We use non-abrasive methods to gently eliminate lichen and mould.

No, we avoid harsh methods like pressure washing. The treatment is designed to be gentle on your roof while being tough on the growths, ensuring no damage occurs.

The solution is applied in a few hours, with full results visible within 9 to 12 months as the sun and rain help continue the removal process.

Initial improvements can be seen in a few months, with full results typically appearing in 9 to 12 months.

The treatment generally lasts 4-5 years, depending on climate and conditions. Periodic inspections are recommended, especially in areas with high humidity or frequent rainfall.

While no method fully prevents regrowth, our treatment significantly reduces the chances. We also offer follow-up maintenance to keep your roof clear.

Costs vary based on roof size, growth severity, and material type. We offer free, no-obligation quotes tailored to your needs.

What Can You Expect From Us?

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We can help guard your gutters, clean your panels, protect your home & more.

Attention to Detail and Best Workmanship:

We are known for our precise attention to detail and outstanding craftsmanship. Clients can rely on us to deliver every part of their project to the highest quality, resulting in a stunning, long-lasting finish that goes beyond their expectations.

Clear Communication and Professionalism:

We take great pride in keeping clear and consistent communication with our clients throughout every step of the process. Our professionalism and attentiveness to client needs ensure a smooth, stress-free experience, keeping clients informed and confident in the progress from start to finish.

Successful and Proven Track Record

With a wealth of successful projects and glowing testimonials from happy clients, we have a strong track record of delivering exceptional results. Our expertise and experience in the gutter protection industry make us a trusted choice for any project, providing customers with peace of mind knowing their investment is in expert hands.

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