Roof Cleaning Sydney
Black staining, moss or lichen can leave a roof looking tired. We inspect the surface first, then recommend pressure cleaning or our gentler Spray & Wait treatment.
Quotes and details explained before work proceeds
Get Your Free Quote
We'll assess your roof at no cost
Choose the Right Cleaning Method for the Roof
Sydney's climate is tough on roofs. Heat, humidity, and regular rainfall create perfect conditions for moss, lichen, and algae to thrive. Over time, your roof becomes an eyesore—and these organisms can actually damage your tiles if left unchecked.
Roof cleaning can lift built-up dirt and treat organic growth, but the method matters. We use controlled pressure cleaning where the roof is suitable or our exclusive Spray & Wait treatment, we remove every trace of growth and treat your roof to prevent regrowth.
RoofingCorp has worked on Sydney roofs since 1994. We inspect the roof first, protect the surrounding property and explain what result to expect from the selected method.
What We Remove From Your Roof
We assess common roof growth, staining and debris, then choose a suitable way to remove or treat it.
Moss & Lichen
Green growth and crusty organisms that trap moisture and damage tiles
Algae & Mould
Slippery growth and dark spots from persistent moisture
Dirt & Grime
Accumulated pollution, dust, and environmental debris
Staining
Discolouration from rust, leaves, and organic matter
Two Ways to Clean a Roof
Controlled pressure cleaning gives an immediate result; Spray & Wait removes growth gradually without high-pressure washing.
High Pressure Cleaning
Equipment rated to 4100 PSI is adjusted for the roof material and condition to remove heavy build-up in one visit.
- Immediate, dramatic results
- Removes stubborn moss & lichen
- Steriliser & fungicide treatment
- Gutter cleaning included
- Minor repairs on the spot
Best for: Concrete tiles, metal roofs, heavily soiled surfaces
Spray & Wait Program
Our exclusive biodegradable treatment works gradually with rainfall and avoids high-pressure washing.
- No risk of pressure damage
- Biodegradable & eco-friendly
- Gradual improvement over 3-5 months
- Protection for up to 12 months
- Perfect for delicate tiles
Best for: Terracotta tiles, older roofs, eco-conscious homeowners
Spray & Wait Roof Cleaning
Our revolutionary eco-friendly roof cleaning program that works with Sydney's natural rainfall. No harsh pressure washing—just a gentle, biodegradable solution that gradually restores your roof over 3-5 months and protects it for up to 12 months.
Cleaning for Different Roof Materials
Concrete, terracotta and metal roofs need different preparation, equipment and treatment choices.
Concrete Tiles
Pressure cleaning with calibrated settings for concrete
Terracotta Tiles
Gentle cleaning methods to protect fragile terracotta
Colorbond & Metal
Specialist metal roof cleaning without scratching
Corrugated Iron
Rust treatment and restoration for iron roofs
Our Roof Cleaning Process
From initial inspection to final clean-up, here's what to expect when you choose RoofingCorp.
Free Inspection
We assess your roof condition, identify problem areas, and recommend the best cleaning method.
Prepare & Protect
We protect your garden, cover sensitive areas, and ensure safe access to your roof.
Clean & Treat
High-pressure cleaning or Spray & Wait application, followed by steriliser and fungicide treatment.
Inspect & Finish
Final inspection, gutter cleaning, minor repairs if needed, and a complete clean-up of your property.
Why Choose RoofingCorp for Roof Cleaning?
You receive a method suited to the roof, a clear quote and careful protection of the surrounding property.
30+ Years Experience
Three decades cleaning Sydney roofs. We know the right techniques for every roof type and condition.
Professional Equipment
Pressure-cleaning equipment adjusted to suit the roof material and condition.
Exclusive Spray & Wait
A biodegradable treatment that removes growth over three to five months and protects for up to 12 months.
Steriliser & Fungicide
Treatment after cleaning kills remaining growth and slows moss, lichen and algae from returning.
Clear Written Quotes
The chosen cleaning method, included work and price are set out before anything begins.
Licensed & Insured
RoofingCorp holds NSW contractor licence 103559C and public-liability insurance.
Frequently Asked Questions About Roof Cleaning
Answers about cost, cleaning methods, timing, gutters and suitability for different roofs.
Reviews From RoofingCorp Customers
Read recent Google feedback about the work, communication and care taken on site.
Roof Cleaning Across Sydney
Check our established cleaning coverage across the Inner West, North Shore, Hills District, Parramatta and Ryde.
Want to Know Which Cleaning Method Suits Your Roof?
Send a few photos or request a free inspection. We’ll explain whether controlled pressure cleaning or Spray & Wait is the better fit.