Inspection
We check tile condition, valleys and pointing first, and photograph anything cracked or corroded before we touch it.
Roof Cleaning MelbourneRegional VictoriaMount Macedon
Mount Macedon's cool, densely forested setting grows moss, lichen and organic buildup on roofs faster than almost anywhere else we service.
Melbourne & Surrounding Suburbs













Roof Cleaning · Mount Macedon
Mount Macedon's cool, densely forested setting grows moss, lichen and organic buildup on roofs faster than almost anywhere else we service. A soft wash is the only sensible approach: a biocide treatment kills the growth at the root, then a low-pressure wash lifts it away without stripping tile surfaces or Colorbond paint. Given the tree cover, valleys and gutters here also collect a heavy, near-constant load of leaf, bark and small branch debris, so clearing those thoroughly is a core part of the job. In a bushfire-prone area, keeping that organic material off the roof and out of the gutters matters beyond just appearance.
Mount Macedon gets more rain and fewer hot, drying days than almost anywhere else we work, so roofs here rarely get the chance to dry out — moss and organic buildup are close to constant rather than seasonal.
Local roof weather
With rain falling on around ~120 days a year and shaded, south-facing pitches staying damp, moss and lichen take hold quickly on Mount Macedon roofs.
Climate normals (2015–2024) from Open-Meteo ERA5 reanalysis — gridded reanalysis, so rainfall is an estimate that runs a little high versus long-term gauge averages. Live UV from ARPANSA, live conditions from Open-Meteo.
The process
We check tile condition, valleys and pointing first, and photograph anything cracked or corroded before we touch it.
A biocide treatment is applied so moss and lichen are killed at the root, not just wiped off the top.
Low-pressure washing lifts the dead growth and grime without driving water under the tiles or stripping the surface.
We flush the wash debris out of the gutters and do a final check so you are left with a clean roof and clear downpipes.
Soft washing suits terracotta and concrete tile roofs and older, more fragile tiles that high pressure would damage. Colorbond and metal roofs are washed even more gently. If a roof is due for more than a clean, we will flag whether sealing or restoration is the better spend.
Our cleaning crews are fully insured, and any repair work we recommend is backed by a 7-Year Workmanship Guarantee and a 10-Year Dulux Acratex Material Warranty.
A look at what restoration, cleaning and repair can do for a tired roof.
What affects your price
| Soft wash clean from $750 | Tile replacement + re-roof $8,000 – $20,000+ | |
|---|---|---|
| Removes moss, lichen, and algae at the root | ||
| Preserves manufacturer tile warranty | ||
| Safe, no high-pressure tile fracturing | ||
| Completed without disrupting the household | ||
| Restores tile porosity and water run-off | ||
| Prevents pointing deterioration beneath the moss |
Moss is not cosmetic. It is structural damage in slow motion.
Lichen and moss anchor into tile surfaces and hold moisture against them 24 hours a day. That constant dampness accelerates freeze-thaw micro-cracking through Melbourne winters, erodes pointing mortar, and quietly voids the tile manufacturer's warranty. Most homeowners find out the hard way when tiles start fracturing or when their insurer queries maintenance records after a claim. A soft wash costs a fraction of one tile replacement row and it buys back years of tile life.
We'll tell you honestly whether a clean is all you need, or if there's more going on.
Current offer · Mount Macedon
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Melbourne's Trusted Roofing Team, Since 2008.