How Much Does Pressure Cleaning Cost in Adelaide?
In Adelaide, pressure cleaning costs around $150 to $300 for a standard driveway, $300 to $900 for a full house soft wash depending on size and number of storeys, and $900 and up for a full exterior package. The price moves with the surface area, access difficulty, how dirty the surface is, and whether the job needs high pressure or a gentler soft wash. The cheapest quote is often the one where high pressure gets applied to surfaces that should be soft washed, so compare method as well as price.
Key takeaways
- Driveway: $150 to $300. House soft wash: $300 to $900. Full exterior package: $900 and up.
- Storeys, access, surface area and dirt level are the biggest price movers.
- A soft wash on render or roof is not more expensive because it is gentle, it is priced on time and chemistry.
- Beware quotes that are cheap because they high-pressure everything, including surfaces that should not be.
- We send up to 3 free, comparable Adelaide quotes so you can judge price against method.
The Adelaide price bands, and what they include
The bands below reflect typical residential pricing across Adelaide metro. They assume reasonable access and a surface that is dirty but not neglected for a decade. A driveway clean at $150 to $300 usually covers the concrete or paved area plus a path, with paver joints re-sanded where needed.
A house soft wash at $300 to $900 covers the walls, eaves and cobweb removal for a typical home. Single-storey brick or render homes sit at the lower end. Double-storey homes, large footprints and difficult access push toward the top because of the extra height, time and equipment.
A full exterior package from $900 bundles several surfaces together, for example driveway, house walls, paths and a pergola or pool surround. Bundling is usually cheaper per surface than booking each job separately because the operator only mobilises once.
What actually moves the price
Surface area is the obvious one, but it is not the whole story. Two driveways of the same size can quote very differently if one has years of oil staining, moss in the joints or a fragile decorative finish that needs a careful touch.
Access matters more than people expect. A double-storey wall, a steep hills-suburb block or a courtyard the machine cannot reach with a normal hose run all add time and gear, and time is what you are really paying for.
Method matters too. Render and roofs need a soft wash with a dwell time for the cleaning solution, which is not slower because it is gentle, it is simply a different job to a quick high-pressure blast on concrete.
- Surface area and layout.
- Access and height, especially double-storey work.
- How dirty and how neglected the surface is.
- Whether high pressure or soft wash is the correct method.
- Extras like re-sanding paver joints, oil-stain treatment or sealing.
Why the cheapest quote can cost you more
When one quote comes in well below the others, ask what method they plan to use. The fastest way to cut a price is to high-pressure everything, because soft washing render and roofs takes solution, dwell time and care.
The problem is that high pressure on render gouges it, on paint strips it, and on a roof it can drive water under the tiles and blow out the pointing. Those repairs cost far more than the difference between quotes. A fair quote is one that specifies soft wash for the surfaces that need it, even if that makes it slightly dearer.
How to compare quotes properly
Get the quote in writing, with each surface listed and the method named against it. That single habit filters out the operators who plan to blast everything.
Then compare like for like. Three quotes for the same scope, using the correct method per surface, tell you the real market rate for your job. That is exactly what we set up for you: tell us the job, and we connect you with vetted Adelaide operators who return up to 3 free quotes. Run your numbers through the cost calculator first for a tailored starting figure.