Pressure washing costs depend on the surface type and area, degree of soiling, whether chemical treatment is needed, and whether multiple surfaces are included.
Prices verified 2026-03-18 · Cross-referenced against 90+ Australian trade pricing sources · See methodology
National average prices. Select a city above for location-specific pricing.
Pressure washing in Australia costs $40–$100/hr, or from $100–$300 for a standard driveway clean. A full house exterior wash runs $80–$350. Decking and paving is $250–$700. Regular pressure washing extends the life of concrete, timber, and rendered surfaces and dramatically improves street appeal.
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Carpet cleaning is usually quoted per room or per square metre. Most companies offer discounted rates for whole-house cleans. Here's what typical jobs cost:
Job
Cost Range
Notes
Single room
$25–$50
Standard room up to 12m²
2-bedroom home
$120–$220
2 bedrooms + hallway + lounge
3-bedroom home
$170–$320
3 bedrooms + hallway + lounge
4-bedroom home
$220–$400
Full house clean
End of lease clean (2-bed)
$180–$300
Includes guarantee for bond return
End of lease clean (3-bed)
$250–$400
Includes guarantee for bond return
Stain treatment (per stain)
$20–$50
Red wine, coffee, pet stains
Deodorising treatment
$30–$80
Pet odour, smoke smell
Scotchgard protection
$3–$7 per m²
Stain-resistant coating applied after clean
Rug cleaning (per rug)
$30–$80
Depends on size and material
End of lease pressure washing is the most common booking type. Most companies offer a bond-back guarantee — they'll return and re-clean for free if the agent isn't satisfied. Always get a receipt specifying the rooms cleaned and the cleaning method, as real estate agents typically require this for bond release.
Steam Cleaning vs Dry Cleaning: Which Method Is Better?
The two main pressure washing methods have different strengths. Understanding the difference helps you choose the right service:
Factor
Steam (Hot Water Extraction)
Dry Cleaning
Cost
$25–$50 per room
$30–$60 per room
Cleaning depth
Deep — reaches carpet base
Surface to mid-level
Drying time
4–8 hours
1–2 hours
Best for
Deep stains, pet odours, heavily soiled
Regular maintenance, delicate fibres
Allergen removal
Excellent — kills dust mites
Good
Risk
Over-wetting if done poorly
Chemical residue if not rinsed
Bond clean accepted?
Yes — most agents prefer it
Sometimes — check with agent
Steam cleaning (hot water extraction) is the industry standard and what most real estate agents require for end-of-lease cleans. It provides a deeper clean and better allergen removal. Dry cleaning is faster and uses less water, making it better for delicate carpets or situations where you need the room back quickly. For general home cleaning, steam cleaning every 12–18 months is recommended by carpet manufacturers.
What Affects Pressure Washing Costs in Australia
Surface type
Concrete driveways and paths in Australia ($100–$300) are the most common. Decking, paving, rendered walls, and brick all have different pressures and methods needed to avoid damage.
Area size
Larger areas get a better rate per sqm in Australia. A small courtyard is proportionally more expensive per sqm than a large driveway or commercial car park.
Degree of soiling
Light mould and algae on a recently built surface clean quickly. Years of embedded grime, tyre marks, and extensive biological growth in Australia take much longer and may require chemical pre-treatment.
Chemical treatment
Some surfaces benefit from hot water or chemical pre-treatment for mould, algae, or rust stains. This adds cost but produces better results for heavily soiled Australia properties.
Access & obstacles
Cars need moving, furniture relocating, and drains protecting. Tight spaces and upstairs balconies in Australia take longer to set up and access safely.
Roof cleaning
Roof pressure washing in Australia ($80–$300) requires specialist equipment and training — incorrect pressure on terracotta or concrete tiles causes damage. Always use a specialist for roofs.
How to Save Money on Pressure Washing in Australia
1
Get 3 quotes from Australia pressure washing services — scope and method vary between operators
2
Ask if chemical pre-treatment for mould or algae is included — it dramatically improves results
3
Pressure washing before painting or rendering in Australia saves on paint prep and improves adhesion
4
Make sure the service is insured — high-pressure water can damage windows, surfaces, and plants
5
Schedule driveway cleaning before a house sale in Australia — it's one of the cheapest ways to improve street appeal
6
Ask about soft washing for painted or rendered surfaces — high pressure can strip paint and damage render
Frequently Asked Questions
How much does driveway pressure washing cost in Australia?
A standard driveway clean in Australia costs $100–$300 for a single car driveway. Double driveways and large areas cost more. Pre-treatment for oil stains or heavy algae adds to the price.
How much does a full house exterior wash cost in Australia?
A full house exterior wash in Australia costs $250–$700 depending on home size, storey height, and surface condition. Single storey fibro or brick homes are at the lower end; double storey rendered homes are at the higher end.
How often should I pressure wash my driveway in Australia?
Every 1–2 years for most Australia driveways. Shaded or damp driveways prone to algae growth may benefit from annual cleaning. Applying a concrete sealer after cleaning extends the clean and reduces future maintenance.
Is soft washing better than pressure washing?
For delicate surfaces (painted cladding, rendered walls, roofs, decking), soft washing is safer and just as effective. For concrete, paving, and brick, high-pressure washing removes stains faster. A good Australia operator uses the right method for each surface.
Can pressure washing damage my home?
Yes — incorrect pressure can strip paint, damage render, force water under weatherboards, or crack mortar. Always use a licensed professional in Australia who understands pressure settings for different surfaces.
How much does roof cleaning cost in Australia?
Roof cleaning in Australia costs $300–$900 for a standard home. This usually includes moss/lichen treatment, soft-pressure washing, and ridge cap inspection. Ask whether a biocide treatment is included to prevent regrowth.