Roof Cleaning in Perth
Colorbond & Tile Roof Cleaning
Is your roof covered in debris, or looking tired and dull? Our expert roof cleaning services in Perth will make it look brand new again, without needing a repaint or recoat.
The most common issue we see on Perth roofs is a slow build-up of moss and mould, along with bore staining from garden irrigation. We use a hot water pressure clean to lift this build-up from the surface safely, whether you’ve got a Colorbond metal or terracotta tile roof.
Ridge caps, valleys, and edges are all included, and we clear your gutters as part of the job. Once the clean is done, we apply a barrier treatment to help prevent regrowth, so the results last.
Our Comprehensive Services
We understand the needs of our commercial clients. That’s why we service all areas and offer weekend and after-hours emergency cleaning services.
High-pressure roof cleaning
Used as the starting point for roof restoration, high-pressure roof cleaning fully strips the surface of built-up moss, dirt, and grime. This is ideal for tile roofs that can handle stronger pressure, or roofs being prepped for repainting or resealing. It’s also effective on gutters and ridge capping where mechanical force clears blockages other methods won’t shift. Ask us if your roof needs the high-pressure treatment or a gentler approach.
Gutter Cleaning
Don’t let rain or storm water leak into your metal or tiled roof space due to clogged gutters. Our pressure cleaners have the tools needed to repair, remove, and replace all litter from your gutters, ensuring they’re not exposed to debris and preventing overflow and potential leaks during storms.
Soft Wash & Colorbond Roof Cleaning
Colorbond and older or delicate tile roofs need a different touch. Our soft wash method applies a pH-balanced cleaning solution at low pressure, lifting moss and lichen without risking the paint finish on Colorbond or cracking brittle tiles. It’s a gentler clean, not a weaker one. Soft washing is often more effective on biological growth than pressure alone, and it’s our default recommendation for any Colorbond roof.
Why Choose The Pressure Cleaning Guys?
The Pressure Cleaning Guys seek excellence in all we do. We make sure we deliver the highest standards of workmanship in all our pressure cleaning services.
This is our commitment to you.
Our Quality commitment is founded upon two of our core values: integrity and service. These values are reflected in our relationships with our clients. We first seek to understand your needs and expectations, then prioritise their delivery no matter which pressure cleaning service you need. To ensure quality delivery, we ensure adequate resources are designated for each job. We provide consistency of standards, compliance with agreed specifications, and staff safety.
Our People are the foundation of our core business values. Every part of our business reflects this, and we select our employees based on their commitment and desire to help us achieve our vision. We ensure that all employees feel as though they are a valuable part of the business and that their actions and efforts reflect the values of The Pressure Cleaning Guys.
We use custom-designed equipment assembled here in Perth, Western Australia. Our equipment and parts are sourced from top-quality international suppliers. We invested in highly powered components to ensure a high-quality delivery for any job. This allows us to tackle large-scale jobs with greater efficiency and effectiveness and to provide the very best pressure washing services anywhere in Perth.
We devote a significant amount of time to training and developing our team. We develop their skills and awareness so that they can carry out duties safely and effectively. There are several key hazards that are always assessed as part of every job including slips and trips, appropriate drain-off, machinery placement signage is used to inform the public of areas that are wet or under work, and areas are demarcated appropriately, and electrical isolation when working around live areas & working at heights.
Recent Roof Cleaning Transformations
We also specialise in High Pressure Cleaning!
Got some tough stains, scuffs, dirt, or oil on your surface that need to be removed?
The Pressure Cleaning Guys are your local professionals to help clean your surface and get it looking as good as the day you got it. We have a wealth of industry experience in high-pressure cleaning to get the job done in a timely and effective way. Learn more about our high-pressure cleaning service or contact us today!
We are Australia's Highest Rated Pressure Cleaning & Sealing Team
We always strive to deliver the best results with every job we take on, no matter how big or small. Here are some amazing reviews left by our very satisfied clients!
Excellent and prompt communication, professional service and very happy with the outcome! Would recommend. Thanks Jaxon and Fred!.
Karen Chin
Recently had my backyard and driveway done by Jaxon and his team. Really makes the house look brand new again, i cant believe how great the job came up. I 100% recommend using these guys!
Matt Evans
Quick to respond to enquiry for a quote. Price was reasonable and job booked in. Arrived as expected and worked effectively. Very happy with thoroughness of job and willingness to go the extra step where needed
Darilyn Evans
The guys were great, worked hard all day and my house looks like it’s just been built. Amazing the difference it makes getting the moss off the tiles and all the paving cleaned up. Super happy
James Crossland
Roof Cleaning FAQs
What is soft washing and how is it different from high-pressure cleaning?
Soft washing uses a low-pressure application of a biodegradable cleaning solution to lift moss, lichen, and algae at the root, without stripping paint or cracking tiles, while high-pressure cleaning uses mechanical force to strip heavier build-up from more durable surfaces. We use soft washing on Colorbond and older or delicate tile roofs, and high-pressure cleaning on hardier concrete tile roofs or ahead of a repaint. Most roofs actually need a combination of both, which we decide after inspecting your specific roof rather than quoting a single method blind.
Can you pressure wash a Colorbond roof?
Yes, but we use a soft wash method rather than high pressure, since Colorbond’s factory paint finish can be stripped or dulled by the wrong pressure or angle. Colorbond is now the most common roofing material on newer Perth homes, and once that coating is damaged, the fix is a repaint, not another clean. Our soft wash process still fully removes moss, lichen, and general grime. It’s a gentler method, not a weaker one.
Does pressure cleaning damage roof tiles?
Not when the method is matched to the material, which is why we inspect your roof before quoting rather than assuming one setting suits every job. Cracked, loose, or already-degraded tiles are checked for before we start, since cleaning can expose damage that predates our visit if it isn’t documented first. Matching the pressure and technique to your specific roof material such as Colorbond, terracotta, or concrete tile, is what keeps the finish looking clean and even rather than patchy or stripped.
Is it safe to clean solar panels during a roof clean?
Yes. Solar panels are cleaned using a separate, low-pressure method that won’t affect panel efficiency or void your manufacturer’s warranty, and we work carefully around mounting brackets and cabling throughout. With solar uptake as high as it is across Perth, this is one of the most common questions we get, and it’s a fair one. The wrong cleaning method on panels can genuinely reduce output, so we treat that part of the roof separately from the tile or Colorbond surface around it.
How long does a roof clean last?
Most roof cleans in Perth last 12 to 24 months, depending on tree coverage, roof material, and exposure to bore water overspray from garden irrigation, which is common across Perth’s suburbs. Colorbond typically holds its clean longer than tile, since it has fewer surface pores for moss and lichen to establish in. We apply a protective barrier treatment after cleaning to slow down regrowth and keep your roof cleaner for longer.
How often should I get my roof cleaned?
We recommend a professional roof clean every 12 to 24 months, though homes with heavy tree cover or older bore reticulation systems often need it closer to the 12-month mark. Leaving it longer lets moss and lichen lift tiles and trap moisture, which shortens your roof’s actual lifespan and can turn a routine clean into a more expensive repair. It’s also worth timing a clean ahead of a sale or repaint, since a clean roof is one of the first things a buyer or painter notices.