Moss and lichen can damage your roof’s surface and restrict water flow. Our team provides thorough, safe removal to protect your roof’s integrity and appearance—fully Victorian Building Authority – compliant and suited to Melbourne conditions.

Moss and lichen might seem harmless, but they can trap moisture, break down roofing materials, and cause blocked gutters and downpipes. Over time, this build-up leads to leaks, tile damage and costly repairs. In Melbourne’s shaded and moisture-prone suburbs, this is especially common. Our team offers specialised roof cleaning that removes moss and lichen without damaging your tiles or metal sheeting. This not only extends the life of your roof but also improves its appearance and drainage performance—done safely and in line with Victorian Building Authority standards.
If you spot green or white patches on your roof, notice water overflowing from gutters, or see lifting tiles, your roof could be under pressure from moss or lichen. These growths cling to rough surfaces, hold water like a sponge, and thrive in areas with poor sunlight and airflow. If left untreated, they can weaken seals and coatings, leading to leaks and structural damage. We inspect your roof thoroughly and recommend the best cleaning method based on your material and roof type—tile, Colorbond, slate or polycarbonate.
Roof cleaning isn’t just a cosmetic job—it’s a task that, when done poorly, can damage roofing materials or even void warranties. That’s why our licensed plumbers handle moss and lichen removal with care and technical know-how. We assess the roof’s structure and drainage before starting, ensuring no pressure points or fragile seals are disturbed. With methods tailored to suit tiled, Colorbond, or metal-clad roofs, we work efficiently and cleanly—protecting your property and preventing future issues during storms or heavy rain
Once your roof is clean, we can apply preventative treatments to help slow future moss and lichen regrowth. We’ll also identify why the problem started—such as poor drainage, overhanging trees, or blocked downpipes. By addressing the root cause, we help keep your roof clean for longer and reduce the need for frequent servicing. Many of our Melbourne clients choose annual or biennial roof checks to keep on top of moss-prone areas. It’s a simple way to protect one of your home’s most important assets.
Ready to clear your roof of moss and lichen? Get in touch with our Melbourne team today on 03 9498 0458 or email info@heritageplumbinggroup.com.au to book a safe and compliant cleaning service.
Frequently Asked Questions
Moss holds moisture against your roof surface, which can lead to tile deterioration, rust in metal roofs, and blocked gutters. It’s more than a cosmetic issue—it can shorten your roof’s lifespan if left untreated. We remove it safely and restore proper drainage.
No. We never use harsh high-pressure water that can lift tiles or force water into ceiling cavities. Our team uses roof-safe methods that protect your coatings, seals and pointing. We inspect before and after every clean to ensure your roof is watertight and intact.






















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Need a reliable plumber near you? Heritage Plumbing Group offers expert solutions across Melbourne with fast response times and top-quality service.
Our licensed team brings decades of local expertise, ensuring efficient, long-lasting results for emergencies, maintenance, and major projects.