1
Inspection
We check tile condition, valleys and pointing first, and photograph anything cracked or corroded before we touch it.
Roof Cleaning MelbourneSouthern SuburbsBonbeach
Dulux Accredited Applicator
Roof Cleaning
in Bonbeach.
Bonbeach doesn't carry the heavy tree cover of the leafy inner suburbs, so moss and lichen build up more slowly here than further from the coast.
10-Year Warranty
Melbourne & Surrounding Suburbs
4.9 Rating | Google Reviews
10yr Warranty
Fully Insured
Family Owned
Postcode3196
RegionSouthern Suburbs
Common roof stockColorbond / metal · Concrete tile
NCC climate zoneZone 6
Roof Cleaning · Bonbeach
What's really growing on Bonbeach roofs
Bonbeach doesn't carry the heavy tree cover of the leafy inner suburbs, so moss and lichen build up more slowly here than further from the coast. What Bonbeach roofs do get is salt-laden air off Port Phillip Bay, which settles as a fine film on concrete tile and colorbond alike and dulls the finish over time. On the older mid-century beach houses near the Patterson River, shaded valleys and gutter lines can still hold enough moisture for algae to take hold even without a full canopy overhead. We use a soft, low-pressure wash with a biocide treatment rather than high-pressure blasting, which lifts salt grime and organic growth without cracking tile or stripping colorbond's factory coating.
Bonbeach's open coastal exposure means salt film and airborne grime matter more here than moss, so a soft wash that clears salt buildup off tile and colorbond protects the roof's finish and coating rather than chasing shade-driven growth.
Local roof weather
Roof weather in Bonbeach
With rain falling on around ~125 days a year and shaded, south-facing pitches staying damp, moss and lichen take hold quickly on Bonbeach roofs.
~125
rain days a year
days with measurable rain
November
wettest month
when a sealed roof earns its keep
~4
days over 35°C
why a cured coating matters
Extreme (11–13)
summer UV
what a fresh coating shrugs off
Melbourne UV now:
Now in Bonbeach: °C,
Annual rainfall: 800–850 mmest.
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
How a True Roof soft wash works
2
Treat
A biocide treatment is applied so moss and lichen are killed at the root, not just wiped off the top.
3
Soft wash
Low-pressure washing lifts the dead growth and grime without driving water under the tiles or stripping the surface.
4
Clear & check
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.
Roof types in Bonbeach
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 standard
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.
Roofing showcase
Before & after.
A look at what restoration, cleaning and repair can do for a tired roof.
Before After Full roof restoration 
Before After Tile clean and recoat 
Flashing repair 
Roof clean What affects your price
What drives the cost of cleaning in Bonbeach
- Whether the roof is concrete tile or colorbond sheeting, which need different wash approaches.
- The amount of salt film and coastal grime built up on the roof surface.
- Access on flat coastal blocks, generally straightforward for single-storey homes.
The hidden cost of moss
Clean it now. Replace it never.
| 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.
Book online — free assessment
We'll tell you honestly whether a clean is all you need, or if there's more going on.
Current offer · Bonbeach
Save $250
What Melbourne homeowners say
Bonbeach roof cleaning — your questions
Yes — salt spray off the bay settles on tile and colorbond alike, leaving a fine film that dulls the finish and can speed up corrosion on exposed fixings, so a periodic wash matters even without heavy tree cover.
No — high pressure can crack older concrete tile and strip the protective coating off colorbond sheeting. We use a low-pressure soft wash with a biocide treatment instead, which is gentler and lasts longer.
With lighter tree cover than leafy suburbs, most Bonbeach roofs only need a clean every three to four years, though homes closer to the foreshore with heavier salt exposure can benefit from slightly more frequent washing.
Ready to sort your Bonbeach roof?
Fastest way: call now and talk to a roofer, not a call centre. Prefer to see pricing and this month's offer first? Book online — it takes 30 seconds.
Mon–Fri 7am–6pm · Sat 8am–2pm · Free, no-obligation quotes