How much does a pressure washing cost in Adelaide?
Updated April 2026· Independently researched·14 min read
Most pressure washing jobs in Adelaide cost $92–$320
for driveways, paths, and exterior surfaces
A standard driveway clean in Adelaide costs $92–$275. Decking and paving runs $230–$645. A full house exterior wash costs $74–$320. Hourly rates are $37–$92/hr.
+1.2%Pressure Washing costs in Adelaide have risen this quarter, driven by strong construction activity and trade shortages.Q1 2026 vs Q4 2025
Average Pressure Washing Cost in Adelaide
$126
per hour for standard residential work
Call-Out Fee
$63–$158
Emergency Rate
$263–$735
Common Job
$158–$420
Budget $84/hrAverage $126/hrPremium $210/hr
Pressure washing in Adelaide costs $37–$92/hr, or from $92–$275 for a standard driveway clean. A full house exterior wash runs $74–$320. Decking and paving is $230–$645. Regular pressure washing extends the life of concrete, timber, and rendered surfaces and dramatically improves street appeal.
Quick answerPressure Washing in Adelaide costs $37–$92 /hr, with most averaging $60 /hr. GST included — verified April 2026. Get free Adelaide quotes →
Detailed Pricing — Adelaide 2026
Service
Low
Typical
High
Pressure washing (hourly rate)
$37/hr
$60
$92
Driveway cleaning (standard)
$92total
$175
$275
Full house exterior wash
$230total
$385
$645
Deck / patio cleaning
$74total
$165
$320
Fence cleaning (per lm)
$5/lm
$9
$17
Roof cleaning (standard home)
$275total
$460
$830
Pool surrounds / paving
$92total
$185
$350
Concrete path / footpath
$55total
$110
$200
Brick / rendered wall cleaning
$74total
$145
$275
Soft washing (low-pressure, per hour)
$46/hr
$69
$110
Commercial building wash
$370total
$735
$1,850
Mould treatment & wash (full exterior)
$275total
$505
$830
Getting quotes for pressure washing work in Adelaide? Get a quote from a verified local tradie — free, no obligation.
Concrete driveways and paths in Adelaide ($92–$275) 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 Adelaide. 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 Adelaide 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 Adelaide properties.
Access & obstacles
Cars need moving, furniture relocating, and drains protecting. Tight spaces and upstairs balconies in Adelaide take longer to set up and access safely.
Roof cleaning
Roof pressure washing in Adelaide ($74–$275) 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 Adelaide
1
Get quotes from Adelaide 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 Adelaide 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 Adelaide — 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 pressure washing cost in Adelaide?
Pressure washing in Adelaide costs $37–$92/hr, or $92–$275 for a standard driveway clean. A full house exterior wash runs $74–$320. Decking and paving is $230–$645.
How often should I pressure wash my driveway in Adelaide?
Most Adelaide driveways benefit from pressure washing once a year. In leafy or humid areas with heavy mould and algae growth, twice yearly is better. Pre-sale is always a good time regardless of when it was last done.
Can pressure washing damage my Adelaide property?
Yes — incorrect pressure or technique can strip paint, damage render, and etch concrete. Always use a professional with the right equipment for your surface type. Soft washing at lower pressure is safer for painted and rendered surfaces.
How much does house exterior washing cost in Adelaide?
A full house exterior wash in Adelaide costs $74–$320 for a single-storey home. Double-storey costs more due to height and equipment requirements. This includes walls, eaves, window frames, and paths.
What surfaces can be pressure washed?
Concrete, brick, paving, decking, fences, render, roof tiles, and driveways are all suitable for pressure washing in Adelaide. Painted timber, soft render, and fibre cement sheeting need soft washing at lower pressure to avoid damage.
Can pressure washing remove oil stains from a driveway?
Professional pressure washing with hot water or chemical degreaser removes most oil stains from concrete in Adelaide. Older, deeply absorbed stains may require repeat treatments or specialist products.
Our Methodology
Prices on this page are compiled from publicly available cost guides, leading tradie marketplaces, peak industry body data, and individual tradesperson websites across Australia. We cross-reference ranges from multiple sources and adjust for city-specific cost differences based on advertised rates, salary data, and cost-of-living indicators. Our guides are independently produced — we don't employ tradespeople and have no commercial relationship with any service provider. All prices are estimates and will vary based on your specific job. Always get multiple quotes. Last reviewed April 2026. Read our full methodology →
Advertise with us
Reach thousands of Australian homeowners researching trade costs. Fill in your details and we'll be in touch within 1 business day.
Thanks! We'll be in touch
Expect a reply within 1 business day.
Get Pressure Washing quotes in Adelaide · Licensed & reviewed · No obligation