Canberra's climate is tough on outdoor surfaces. We remove the moss, lichen, grime, and stains that build up on your patio, leaving it clean, safe, and ready to use again.
Canberra's climate does a number on outdoor surfaces. Hot, dry summers push UV exposure to some of the highest levels in Australia. Winter frosts crack and lift surface sealers. Autumn leaf fall from the native trees common across suburbs like Gungahlin, Belconnen, and Tuggeranong leaves behind tannin stains that soak into concrete and pavers over time. Add in the damp, shaded conditions that encourage lichen and moss growth, and most Canberra patios are fighting a losing battle without regular maintenance. That's where our professional pressure washing services in Canberra come in, restoring outdoor surfaces and protecting them from the elements.
The result is a patio that looks neglected, feels slippery underfoot, and can become a genuine safety hazard, especially after rain or frost.
That is the problem patio pressure washing solves. A thorough clean removes the biological growth, embedded grime, and surface staining that builds up season after season. It restores the look of the surface and removes the slip risk that moss and algae create.
At Sattlers Painting, we have been working on Canberra properties for over 20 years. We understand how local conditions affect different surface types, and we know what pressure levels and cleaning products work without damaging the surface underneath. Our pressure washing services in Canberra cover patios of all sizes and surface types, and every job starts with a free, no-obligation quote.
If your patio is looking tired, stained, or slippery, patio pressure washing in Canberra is the most effective way to bring it back.


Poured concrete is the most common patio surface across Canberra. It is durable, but it is also porous, which means it absorbs oil, leaf tannins, and biological growth quickly. Over time, concrete patios develop dark patches, green streaks from moss and lichen, and general surface grime that regular hosing cannot shift. Our specialised concrete pressure washing service is specifically designed to penetrate deep into porous surfaces and restore them to their original appearance.
We use commercial-grade pressure washing equipment to lift embedded dirt and biological growth from concrete surfaces. Where needed, we apply appropriate pre-treatment solutions to break down lichen and moss before washing. The result is a clean, even surface without the streaking or surface damage that can come from incorrect pressure settings.

Exposed aggregate patios are popular across Canberra's newer suburbs and require a careful approach. The textured surface traps dirt and organic matter between the stones, making it harder to clean than flat concrete. Too much pressure can dislodge aggregate or damage the surface finish.
We adjust our equipment and technique to suit the surface. Our experience preparing surfaces for painting means we understand exactly how much pressure different finishes can handle, and where to stop.

Clay and concrete pavers are common in Canberra's established suburbs. Moss and lichen grow readily in the joints between pavers, and the surface itself stains from leaf fall and general outdoor use. Pressure washing cleans both the paver surface and the joint areas, removing the biological growth that makes paved areas slippery.
We take care around paver joints to avoid washing out the jointing sand. Where sand displacement does occur, we advise on the appropriate next steps.

Some Canberra properties have asphalt patio or path areas adjoining the main outdoor space. Asphalt requires lower pressure than concrete to avoid surface damage. We adjust our approach accordingly and use appropriate cleaning agents for oil and fuel staining, which is common on asphalt surfaces near garages and carports.
Sattlers Painting is a fourth-generation, family-owned business. We have been working across Canberra for over 20 years, across suburbs from Gungahlin in the north to Tuggeranong in the south. That local history means we understand Canberra's surface types, its climate, and what it takes to do the job properly.
We are fully trade licensed (Licence No. 118644C) and insured. When we are on your property, we are tidy, respectful, and straightforward about what the job involves.
Pressure washing is also a core part of our painting preparation process. Before any exterior paint job, surfaces need to be properly cleaned. That means we approach every pressure wash, whether it is part of a paint job or a standalone clean, with the same attention to surface condition and preparation quality.
We do not send out crews of casuals. When you book Sattlers Painting, you get experienced tradespeople who take the work seriously.
Contact us for a detailed,
obligation-free quote tailored to your specific needs.
When done correctly, pressure washing does not damage sound patio surfaces. The key is using the right pressure setting for the surface type. Concrete, pavers, exposed aggregate, and asphalt all require different approaches. We assess the surface before we start and adjust our equipment accordingly. Surfaces that are already cracked, spalling, or in poor condition may show existing damage more clearly after cleaning, we will flag anything like that during our assessment.
For most Canberra properties, once a year is a reasonable starting point. Properties with heavy tree cover, shaded south-facing patios, or significant foot traffic may benefit from more frequent cleaning. Canberra's autumn leaf fall and damp winters create conditions where moss and lichen can establish quickly, so an annual clean before or after winter is a common approach.
Not necessarily. As long as we have access to the patio area and a water connection, we can complete the work without you being present. We will confirm the details with you before the job and let you know when it is done.
Pressure washing removes most surface staining, including moss, lichen, leaf tannins, and general grime. Some stains, particularly deep oil penetration or older chemical staining, may not come out completely. We will give you an honest assessment of what to expect before we start, rather than overpromising on results.
We take care around garden areas. Where cleaning agents are used, we select products appropriate for the situation and take steps to protect nearby plants. If you have specific concerns about particular plants or garden areas, let us know when you book and we will factor that into our approach.
Your patio should be a space you enjoy using, not one you avoid because it is slippery, stained, or covered in moss. We cover properties across Canberra ACT, from Gungahlin to Tuggeranong and everywhere in between.
Call us on 0408 421 247 or visit our contact page to request your free, no-obligation quote. We assess the job, give you a clear price, and get it done properly.
No surprises. No obligation. Just a clean patio.
Schedule A Free Quote
We provide patio pressure washing services across the Canberra region, including both established suburbs and newer developments across the ACT. Whether your property is in the inner north, the outer south, or anywhere in between, we can assess and quote your job. We are based in the Gungahlin area and regularly work across the full Canberra metro region and into surrounding areas.
Belconnen
Queanbeyan
Tuggeranong
Mitchell
Amaroo
Casey
Forde
Ngunnawal

Email: [email protected]
Phone: 0408 421 247
Address: 6 Maris Street, Franklin ACT 2913
Sattlers Painting Pty Ltd - ACN: 159 058 778
Licence: 118644C
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