Roof Cleaning in Melville
Professional roof cleaning services for Melville homes and businesses. Licensed, insured, and backed by Dulux 15-year manufacturer warranty on materials. Suitable for tiled roofs and metal roofs across Melville.

Licensed & Insured
Dulux Accredited
5 Stars
Free Quotes
Why Choose Us for Roof Cleaning in Melville?
We clean Melville roofs at 3500 to 4000psi to remove decades of moss, lichen, and grime. This brings the colour back and removes organic growth that holds moisture and promotes tile breakdown. After cleaning, we treat shaded areas to prevent moss returning too quickly in the river humidity. A professional clean every 2 to 3 years keeps moss from taking hold on your roof. It's cheaper than full restoration if your tiles and mortar are reasonable. We assess condition while we're up there.
Melville roofs cloaked in thick moss and lichen look grey and aged. Cleaning at 3500 to 4000psi pressure restores colour and removes organic growth that traps moisture. We use biocide on shaded south-facing slopes to prevent quick regrowth in Melville's humid river zone. Cleaning alone doesn't fix structural problems or poor mortar, but it reveals roof condition and makes it look like new again. Popular before deciding on restoration.
Roof restoration in Melville for tile and Colorbond roofs near the river. Dulux Acratex accredited, 15-year warranty. Call 08 6388 4492.
What's Included
- Free Satellite Quote - We measure and assess your roof from professional satellite imagery, no on-site inspection needed
- Fixed-Price Quote - No hidden costs, transparent pricing before work begins
- Professional Service - Licensed tradespeople with years of Melville experience
- Premium Materials - Dulux Acratex products with 15-year manufacturer warranty
- Quality Guarantee - 12-month workmanship warranty on all services
Local Melville Expertise
Benefits of Roof Cleaning for Melville Properties
Strips moss, lichen and grime
Perth roofs grow moss and black lichen in the shaded, south-facing spots. We pressure-clean it all off and get the roof back to its actual colour.
Protects the roof, not just the look
Moss holds moisture against the tiles and works into the joins. Clearing it off stops it lifting tiles and rotting the pointing, so the roof lasts longer.
The right first step before painting
If you're getting the roof painted or restored, it has to be cleaned back to a sound surface first. We do that properly so the coating actually sticks.
Fully insured, careful work
We're covered by $10M public liability and we clean at the right pressure for your roof, so tiles and coatings don't get damaged in the process.
Our Roof Cleaning Process in Melville
- 1
Quote and check
We look at the roof's size, pitch and how much growth is on it, then give you a fixed price.
Why it matters: A quick check means an accurate price, not a guess.
- 2
Clear the loose debris
Leaves, sticks and built-up debris come off the roof and out of the valleys and gutters first.
Why it matters: Clearing debris first lets the wash get at the actual surface.
- 3
High-pressure clean
We work top to bottom with the right pressure for the roof type, lifting off moss, lichen, dirt and chalking.
Why it matters: Correct pressure cleans hard without driving water under the tiles.
- 4
Check the roof over
With the roof clean, any cracked tiles, failed pointing or rust shows up clearly, and we'll point out anything that needs attention.
Why it matters: A clean roof is the only time you can really see its condition.
Roof Cleaning in Melville - FAQs
Do you provide roof cleaning in Melville? ▾
Yes. Roof Restorers Perth provides roof cleaning across Melville and nearby Port Kennedy, Parkwood, Canning Vale. Roof restoration in Melville for tile and Colorbond roofs near the river. Dulux Acratex accredited, 15-year warranty. Call 08 6388 4492. Call 6388 4492 for a free, no-obligation quote.
Will pressure cleaning damage my roof tiles? ▾
Not at proper pressure and technique. We use 3500 to 4000psi and keep nozzles at safe angles. Older concrete tiles are tough. Moss and lichen come off, and tiles stay intact. We know what Melville roofs can handle.
After cleaning, how long before moss grows back? ▾
Few months to a year depending on shade and humidity. Biocide treatment slows regrowth. River-adjacent Melville properties with heavy shade might see moss return in six months. Full restoration with coating prevents it for much longer.
How much does roof cleaning cost in Perth? ▾
It depends on the size and pitch of the roof and how much moss and growth is on it. Call 08 6388 4492 or request a quote for a fixed price. If you're cleaning ahead of a paint or restoration, we factor it into the overall job.
Can you pressure-clean a metal or Colorbond roof? ▾
Yes. We clean metal and Colorbond roofs as well as tiled ones, at a pressure suited to the surface so the coating isn't damaged.
Will high pressure crack my tiles? ▾
Not when it's done right. We match the pressure to the roof and work in the correct direction so water isn't forced under the tiles. Cracked tiles usually come from inexperienced operators using too much pressure the wrong way.
Does the moss come back? ▾
It can over time in shaded, damp spots. A clean lasts a good while, and if you're painting afterwards the coating slows regrowth considerably.
Do I need cleaning, or a full restoration? ▾
If the tiles and pointing are sound and the roof's just dirty, a clean is all you need. If it's faded and the pointing's gone, cleaning is step one of a restoration. We'll tell you which after a look.
What Our Customers Say
"The roof is looking better than ever! Took great care with clean up too. Great communication and professional service from these guys."
"⭐⭐⭐⭐⭐ Really friendly, trustworthy. They did great work, kept everything tidy, and charged a fair price. Would definitely use them again!"
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