1
Inspection
We check tile condition, valleys and pointing first, and photograph anything cracked or corroded before we touch it.
Roof Cleaning MelbourneSouthern SuburbsBentleigh
Dulux Accredited Applicator
Roof Cleaning
in Bentleigh.
Bentleigh's mix of interwar and mid-century homes still carry a lot of their original terracotta and concrete tile, sitting under a moderate street tree canopy that shades roofs on the older, leafier blocks near Centre Road.
10-Year Warranty
Melbourne & Surrounding Suburbs
4.9 Rating | Google Reviews
10yr Warranty
Fully Insured
Family Owned
Postcode3204
RegionSouthern Suburbs
Common roof stockTerracotta tile · Concrete tile · Colorbond / metal
NCC climate zoneZone 6
Roof Cleaning · Bentleigh
What's really growing on Bentleigh roofs
Bentleigh's mix of interwar and mid-century homes still carry a lot of their original terracotta and concrete tile, sitting under a moderate street tree canopy that shades roofs on the older, leafier blocks near Centre Road. That shade holds moisture longer than an open roof, which is exactly what moss, lichen and algae need to take hold. A soft wash cleans that build-up properly: a biocide treats the growth at the root, then a low-pressure rinse lifts it away without the cracking risk that high-pressure blasting brings to older tile. We clear gutters and valleys as part of the job and flag any cracked tiles or loose pointing we find along the way.
Bentleigh's older terracotta and concrete tile roofs, shaded by established street trees near the Centre Road strip, hold enough moisture through a normal Melbourne winter for moss to establish if they're never cleaned.
Local roof weather
Roof weather in Bentleigh
With rain falling on around ~125 days a year and shaded, south-facing pitches staying damp, moss and lichen take hold quickly on Bentleigh roofs.
~125
rain days a year
days with measurable rain
November
wettest month
when a sealed roof earns its keep
~6
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 Bentleigh: °C,
Annual rainfall: 750–800 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 Bentleigh
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 Bentleigh
- Whether the roof is original terracotta or later concrete tile.
- The amount of moss, lichen and leaf debris built up on the tile.
- Roof access on standard blocks versus newer townhouse developments.
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 · Bentleigh
Save $250
What Melbourne homeowners say
Bentleigh roof cleaning — your questions
On moderately shaded streets, every two to three years keeps moss from taking hold. Homes on more open blocks with less tree cover can usually stretch that a little longer.
Yes, it's the safer method for exactly that reason. Low pressure combined with a biocide cleans without the cracking and chipping risk that high-pressure washing brings to interwar terracotta.
No, but it often reveals one. If we find a cracked tile or failed ridge pointing during the wash, we photograph it and quote the repair separately rather than just washing over the problem.
Ready to sort your Bentleigh 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