Noticing moss, lichen, black streaks, or built-up grime on your roof? These signs mean it’s time to call the roof cleaning Brisbane experts. We are a registered Australian owned business. Our professional team offers high-quality service at the best price — backed by a trusted reputation and more 5-star reviews than anyone else. Don’t risk long-term damage to your roof. Restore its appearance and extend its life with affordable, expert cleaning. Get a free quote today — best price guaranteed!.
"*" indicates required fields
Brisbane roofs take a beating. Between the humidity, the afternoon storms, and months of direct UV exposure, moss, lichen, algae, and black streaking build up faster here than almost anywhere else in Australia. Left untreated, that buildup traps moisture against your roof surface and accelerates deterioration shortening the life of your tiles, Colorbond sheeting, or terracotta by years.
House Washing Experts provides professional roof cleaning services across all Brisbane suburbs for both residential homeowners and commercial property managers. Whether your roof needs a routine annual clean or hasn’t been touched in years, our team assesses every job individually and applies the right technique for your specific roof type no guesswork, no damage.
If you’re anything like most homeowners, a thorough cleaning of your property is something you’d love to do, but simply don’t have the time, equipment or patience to get around to.
If you can see dark streaking running down from your gutters, green patches spreading across your tiles, or black lichen clusters forming near the ridgeline — those are active signs of biological growth that is already damaging your roof surface. Lichen in particular anchors into porous tile surfaces and physically breaks down the material over time. The longer it sits, the deeper the damage goes.
Brisbane’s wet season accelerates this process significantly. A roof that looks manageable in winter can develop serious coverage of moss and algae within a single summer if left untreated. We offer same-week bookings across Brisbane and can assess urgent situations quickly — call 1300 927 433 to get a team out fast.
Brisbane’s subtropical climate creates the perfect conditions for roof contamination from moss and algae growth to lichen bonding and airborne staining on metal roofs. Over time, these issues don’t just affect how your property looks they trap moisture, accelerate surface wear, block drainage systems, and can even increase cooling costs.
Below are the most common roof problems we see across Brisbane homes, and why professional cleaning is essential to prevent long-term damage and restore your property’s appearance.

Moss and algae on tile roofs Brisbane’s subtropical humidity creates perfect growing conditions for moss and algae, especially on south-facing and shaded roof sections. These organisms hold moisture against the tile surface and accelerate cracking and colour fade.

Lichen on terracotta and concrete tiles Lichen bonds directly into the tile surface and is impossible to remove with a garden hose. Professional low-pressure washing with the correct treatment solution is the only way to remove it without cracking the tile.

Black streaking and staining on Colorbond roofs Dark streaking on Colorbond is typically caused by airborne algae and pollution buildup. It doesn’t just look bad — it absorbs more heat, increasing your cooling costs and placing stress on the roof sheeting over time.

Blocked gutters from roof debris Moss, lichen, and organic debris shed from dirty roofs and accumulate in gutters, causing overflow and water damage to fascia, eaves, and external walls. A roof clean combined with a gutter flush prevents this cycle.

Pre-sale appearance and property value A dirty roof is one of the first things a buyer notices. A professionally cleaned roof can immediately improve kerb appeal and is consistently recommended by Brisbane real estate agents before listing a property.


Without proper roof cleaning and maintenance, soon, cracks will form on the surface, more leaks will occur and your roof will not function at its best. So, take care of the thing that protects your home. We follow BlueScope Steel, the CSIRO and the local councils’ guidelines, so rest assured we adhere to the highest cleaning standards.
Get A Free Quote For Roof Cleaning in Brisbane
Discover The Easy Way To Restore YOUR HOUSE’S AESTHETIC APPEAL.

Take advantage of our limited-time offer: Get a discounted gutter clean with every roof clean!


A proper cleaning by experienced roof cleaning Brisbane company like House Washing Experts™ is done with an adjustable bristle pressure cleaner followed by a low-pressure mould inhibitor. Adjustable pressure cleaning will help remove the vast majority of all dirt, mould, moss and lichen on your roof.
And to make sure that everything has been removed, we follow it up with a complimentary and environment-friendly low-pressure mould inhibitor (around 60 psi) that keeps your roof clean on a microbial level.
This adheres to the standards of CSIRO, Bluescope Steel (which is Australia’s largest manufacturer of Colorbond roofing), and EPA (Environmental Protection Authority). Our team of roof cleaning specialists at House Washing Experts does not recommend utilising a chemical cleaning procedure with a higher concentrated chemical cleaner, which is also known as soft washing.
Chemicals may damage your roof, and any runoffs will create issues with certain areas of your home, as well as, your landscape. However, when you hire the right roof cleaning company in Brisbane, they will use their expertise to determine the best balance that will guarantee effectiveness while preserving your property.
A full professional roof clean with House Washing Experts includes:
We clean all roof types including concrete tiles, terracotta tiles, Colorbond, metal, slate, and fibrous cement.
This is toxic and poisonous when inhaled, swallowed, or touched.
These include a whole list of ingredients ranging from bleach to triclosan. When you overuse one of these types of products, it can contribute to antibiotic-resistant bacteria.
These are commonly found in general cleaners and can damage the nervous system, kidney and liver.
This is extremely strong, corrosive, and irritating to both eyes and lungs.
These are the most common chemicals found in many cleaning products as surfactants. Other derivatives, such as formaldehyde, can also be found in different cleaning agents in your home.
These chemicals are extremely harmful to aquatic life and often found in detergents and dish soaps.
These chemicals disrupt hormones composed of complex synthetic fragrances.
If you work with other companies, some of them will recommend you the soft washing method on concrete/cement tiles, terracotta or Colorbond/Iron surface. This is what they offer for your peace of mind. However, low-pressure chemical cleaning is still ineffective. It might be strong enough to penetrate the surface deeply, but it will still leave your roof dirty despite the effort of cleaning it.
All in all, soft washing is not the best and only solution for your roof cleaning needs.
Based in Rochedale, our team provides fast and reliable roof cleaning across Brisbane, typically within 24–48 hours of booking. We regularly service homes near major Brisbane landmarks and high-demand areas, allowing us to respond quickly and efficiently.
We cover properties near well-known locations such as South Bank, Brisbane CBD, Kangaroo Point Cliffs, Mount Coot-tha, and The Gabba. Whether you’re located close to the Brisbane River, in inner-city suburbs, or in surrounding residential areas, our team is equipped to handle roof cleaning jobs of all sizes.
We service every Brisbane suburb across the north, south, east, and west, including areas like Paddington, Red Hill, New Farm, Bulimba, Carindale, Sunnybank, Chermside, and Indooroopilly. Our experience across these different locations allows us to adapt our cleaning methods based on environmental conditions, roof types, and common buildup issues found in each area.
Roofs in Brisbane should typically be cleaned every 12 to 24 months. The city’s humid climate encourages moss, algae, and lichen growth. Homes with more shade or nearby trees may require cleaning more frequently.
Yes, roof cleaning is safe for Colorbond roofs when done using low-pressure or soft washing methods. These methods protect the coating while effectively removing dirt and buildup.
The best method for roof cleaning is soft washing, which uses low pressure and cleaning solutions. This approach safely removes dirt, moss, and algae without damaging tiles or coatings.
A: Yes. Our specialized residential post construction cleaning services ensure your new home is move-in ready. We handle everything from dusting to polishing, making sure every surface shines.
A: Yes. We offer reliable commercial construction cleaning services to prepare your business space for operation. Our team tackles large and small projects with the same level of professionalism.
A: This question is not easy to answer, since it really varies. You have to get into the specifics to get a proper, accurate quote. But in general, the dirtier your roof, the higher the costs. For reference, these are three basic factors that affects roof cleaning costs in Brisbane.
Not when done correctly. We use low-pressure soft washing for all tile surfaces to avoid any risk of cracking or surface damage. High pressure is only used on surfaces where it is appropriate, such as Colorbond and metal roofing. We inspect the roof before starting and adjust our method based on tile condition and age.
Yes — gutter flushing is included as standard with every roof clean. We clear all debris from gutters and downpipes as part of the service.
We service all Brisbane suburbs including Northside, Southside, Eastern suburbs, and Western suburbs. Call 1300 927 433 to confirm availability in your area.
The material of your roof is a major factor to consider for cleaning services. There are some materials that are easy to clean, some are less expensive, and some are more delicate—so extra care is advised.
The most cost-efficient roof cleaning materials are:
– Colorbond
– Cement
– Iron
– Trim decking
The cost for cleaning these roof types sits at $1.70 per square meter with an average price between $400 – $800.
The design of your roof also matters. If your roof has a simple, flat design, you can expect to spend less. But for roofs with complex sloping and design, higher costs will vary. Of course, large roofs are also more expensive to clean than small, single-level ones.
This refers to the overall work for the service. This factor highly examines the accessibility, current condition, and labour required for your roof. A roof cleaning company will have to consider these situations before giving you a definite quote.
House Washing Experts has been cleaning Brisbane roofs since 2010. In that time we’ve worked on thousands of properties across the city tile roofs, Colorbond, terracotta, and everything in between.We are fully insured for public liability and work at height. Our team members are trained in safe roof access procedures and use equipment rated for residential and commercial roof cleaning. We are Carbon Neutral certified and use only biodegradable cleaning solutions that are safe for your garden, pets, and the surrounding environment.
We have over 525 verified Google reviews from Brisbane homeowners and maintain a 4.8-star rating across all platforms. Our price guarantee means we will beat any written quote from a licensed competitor by 10%.
EXCELLENT Based on 526 reviews Posted on Google James KirkTrustindex verifies that the original source of the review is Google. On time efficient. Great work, will be using again!Posted on Google donaldTrustindex verifies that the original source of the review is Google. Im friends with the owners son :DPosted on Google Vivona AlefosioTrustindex verifies that the original source of the review is Google. Highly recommend and an awesome job done. Thank you.Posted on Google Jade McLellanTrustindex verifies that the original source of the review is Google. House looked great. Quick and easy. David was nice to deal with.Posted on Google Sarah MartinTrustindex verifies that the original source of the review is Google. David cleaned our house and gutters and roof and solar panels and did a very thorough job. Highly recommend.Posted on Google Kaylene ConnTrustindex verifies that the original source of the review is Google. Thanks David for the great job you did on my house wash. Challenge when it is a highest older house. Thanks to all staff answering my request and emails. KPosted on Google Toni-Maree SavageTrustindex verifies that the original source of the review is Google. Friendly and efficient service by David. The roof looks fantastic free of dirt and mould. Communication was also great. Thank you very much!