Safe Softwash Treatment That Restores Your Roof Without Mess or Damage
South Perth
"Absolutely fantastic service from WA Pressure Wash! Al was professional, friendly, and clearly takes a lot of pride in his work. The transformation is unreal my roof literally looks brand new."
- Sophia Blake
Choose the package that suits your roof's needs
Perfect for maintenance & light organic growth
Deep clean + longer lasting results
Full premium property transformation
"Al cleaned my daughter's 80 year old tiled roof- covered in moss and lichen- and did an excellent job. He then cleaned our colourbond roof and once again did an excellent job. Highly recommend for service, clean up at completion of both jobs and especially the price- second of four quotes but cheapest one did not include a chemical initial clean of the tiles. Also cleaned up overflow that drifted into neighbours property."
- Bill Barns
Don't let a dirty roof bring down your property's appearance and value
Our safe softwash treatment gently removes all growth without damaging your tiles or roof structure. No high-pressure damage, no mess - just a beautifully clean roof that looks brand new.
Your roof is one of your home's most valuable assets. It protects everything inside from the elements. But in Perth's humid climate with frequent tree coverage, roofs accumulate moss, lichen, and algae that damage the surface and reduce lifespan.
Professional roof washing isn't just about appearance — it's about protecting your investment and preventing costly damage.
Perth's climate is perfect for biological growth on roofs. High humidity, tree coverage, and occasional moisture create ideal conditions for moss, lichen, and algae to thrive.
Moss and lichen don't just look bad. They trap moisture against your roof surface, causing deterioration and leaks. Over time, this buildup:
A professional roof cleaning removes this buildup and prevents future damage.
Many Perth homeowners ask: "Why not just pressure wash my roof?"
The answer is simple: pressure washing damages roofs.
Low-pressure water combined with eco-friendly cleaning solutions to safely remove moss, lichen, and algae without damage. The cleaning solution does the work, not the pressure.
We use a proven two-day process that delivers superior results:
If you want instant results without waiting overnight, we can do the low-pressure rinse the same day. However, waiting overnight for the chemicals to work produces superior, longer-lasting results.
Unlike gutter cleaning, most Perth homes need roof cleaning every 3-5 years:
For homes with heavy tree coverage, coastal properties, or heavily shaded areas.
For homes with moderate tree coverage and good drainage.
For heavily shaded areas, under large trees, or with poor roof drainage.
Key: Monitor your roof. If you see moss or lichen buildup, it's time for cleaning. Most homeowners don't need annual roof cleaning — it's not cost-effective or necessary.
Don't wait for your scheduled cleaning if you notice:
Any of these signs means your roof needs professional cleaning immediately.
Professional roof washing typically costs $1,200-$2,200 depending on:
Larger roofs cost more
Steep roofs are more difficult to access
Heavy moss/lichen requires more treatment
Different materials need different chemicals
Difficult access may cost more
Same-day rinse may have additional cost
Timeline: Most jobs take 1-2 days for a standard residential roof. If you choose same-day rinse, the job takes 3-4 hours total.
We've cleaned thousands of Perth roofs. We know what works.
We use soft washing, not pressure washing. Your roof stays safe.
Our cleaning solutions are safe for your family, pets, and environment.
$20M public liability insurance protects your home.
Many jobs completed same-day. No waiting around.
We apply preventative treatment to slow future growth.
$1,200-$2,200 for most Perth homes. No hidden fees.
We stand behind our work. If you're not satisfied, we'll make it right.
Professional documentation of our work.
Ignoring roof cleaning leads to:
$2,000-$10,000
$1,000-$5,000
$2,000-$6,000
10-15 Years Less
$5,000-$20,000
$500-$2,000
A $1,500 roof cleaning prevents all of these problems.
We service roof cleaning across all Perth suburbs including:
Joondalup, Clarkson, Butler, Yanchep, Wanneroo, Wangara, Hocking, Carramar, Tapping, Alkimos, Mindarie, Quinns Rocks, Heathridge, Ocean Reef, Hillarys
Rockingham, Baldivis, Kwinana, Secret Harbour, Canning Vale, Thornlie, Gosnells, Armadale, Kelmscott, Willetton, South Perth, Como, Applecross, Fremantle, Mandurah
Wembley, Floreat, Nedlands, Subiaco, Perth, Northbridge
Stop worrying about moss, lichen, and roof damage. Contact WA Pressure Wash for a free, no-obligation quote.
We'll inspect your roof, assess your specific needs, and provide an accurate price. Most roof wash jobs are completed within 1-2 days.
Gentle yet effective treatment that protects your roof while delivering amazing results
Gentle application that won't damage tiles
Eliminates moss, algae & lichen at the root
No high-pressure damage to your roof
Clean treatment that won't harm gardens
Results that keep your roof clean for years
Restore your roof today. Get a free, no-obligation quote from WA Pressure Wash
Contact us for a free, no-obligation quote tailored to your roof
We arrive on time and transform your roof with our softwash system
Sit back and enjoy your beautifully clean, protected roof
FREE Solar Panel Clean With Every Roof Wash
Maximum efficiency — claim yours before winter! Value up to $200
Limited Slots Available — Book Before Storm Season Causes Costly Damage!
Dirty roofs with moss & lichen cause $2,000-$10,000 in damage
Don't let storm season damage your roof — get professional soft washing BEFORE winter!
⚠️ Protect your home today!
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We'll be in touch within 2 hours during business hours (Mon-Sat, 7am-6pm).
Prefer to talk? Call us now — no pushy sales tactics, just honest advice:
Call NowAvailable Mon-Sat, 7am-6pm
Why Perth Homeowners Trust Us: