How much does pressure washing cost in Newcastle?
Newcastle pressure cleaners charge $38–$95 an hour, or set a price per task, such as $140–$380 for an ordinary driveway and a single-storey house wash $240–$665. What makes Newcastle different is water. Every property connected to the Hunter Water network is bound by Smart Water Choices, a set of mandatory conservation measures, which allow walls, gutters and roofs to be washed with high-pressure equipment but restrict it on driveways, paths and decks. Before a hard-surface clean is booked, find out which part of those rules the cleaner is relying on; for house walls and roofs the price comes down to height, grime and mould.
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Detailed Pricing — Pressure Washing Cost in Newcastle 2026
| Service | Low | Typical | High |
|---|---|---|---|
| Pressure washing (hourly rate) | $38/hr | $62 | $95 |
| Driveway cleaning (standard) | $140total | $240 | $380 |
| Full house exterior wash (single storey) | $240total | $400 | $665 |
| Full house exterior wash (double storey) | $430total | $710 | $1,050 |
| Deck / patio cleaning | $140total | $265 | $430 |
| Fence cleaning (per lm, one side, up to 1.8 m) | $5/lm | $10 | $17 |
| Roof cleaning (standard home) | $285total | $665 | $1,225 |
| Pool surrounds / paving | $140total | $265 | $360 |
| Concrete path / footpath | $95total | $135 | $210 |
| Brick, block or rendered wall clean (single wall, up to ~30 m²) | $115total | $150 | $285 |
| Soft wash, house exterior (single storey, walls + eaves) | $285total | $455 | $620 |
| Commercial building wash (low-rise, up to 3 storeys) | $380total | $760 | $1,900 |
| Mould treatment & wash (full exterior) | $285total | $520 | $855 |
| Mould-inhibitor treatment (add-on) | $48per job | $66 | $140 |
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Get Newcastle quotes →Prices include GST. Based on Newcastle metro area, October 2026. Outer suburbs may vary.
What Affects Pressure Washing Costs in Newcastle
Driveways and Smart Water Choices
Hunter Water's rules say paths, driveways, outdoor decks, concrete and paving cannot be cleaned with high-pressure equipment unless it is for health and safety reasons, and they list exemptions for health, hygiene, safety, environmental, construction and discolouration reasons. Contractors must follow the rules too, though they can apply for an exemption for critical business activities. Ask how a $140–$380 job is covered before it goes ahead.
Walls, gutters and roofs are allowed
The same rules expressly let you wash building structures, windows, walls, gutters and roofing with high-pressure equipment or a hose with a trigger nozzle. Washing a two-storey home is $430–$1,050; a single-storey home is $240–$665. On paint and render, ask for a low-pressure soft wash instead; walls and eaves on one level come to $285–$620.
A wet autumn grows mould
Newcastle's rain gauge at Nobbys collects 119.2 mm in a typical March, and April, May and June each pass 115 mm (BOM averages). Months of damp leave black mould on shaded walls and green film on south-facing paving. A full mould kill plus exterior wash comes to $285–$855; a follow-up coat of inhibitor ($48–$140) keeps it from returning so quickly.
House-and-yard jobs
Newcastle is overwhelmingly a city of houses, 80% of dwellings against a NSW share of 65.6% (ABS 2021 Census), so jobs often include the fence, paths and a deck or pool area. Fences are $5–$17 a lineal metre for one side, decks and patios $140–$430 and pool surrounds $140–$360. Decks and pavers count as hard surfaces under the water rules.
Roof cleaning
An average house roof costs $285–$1,225 to clean. Blasting tiles too hard cracks them or wears off the glaze, and wet tiles are slippery underfoot, so hire someone who cleans roofs often and is harnessed while up there, and check the quote covers flushing the grit out of gutters and downpipes.
Small jobs and commercial work
Some small jobs carry their own set price: one brick or rendered wall, about 30 m² at most, is $115–$285 and a concrete path $95–$210. Shops, offices and strata buildings up to three storeys are quoted as a commercial wash, $380–$1,900, depending on access and how much glass there is.
How to Save Money on Pressure Washing Cost in Newcastle
Pressure Washing Cost in Newcastle by Job Size
Say the job is the driveway, the deck and 16 metres of fence on one side, all done in the one visit. At $140–$380, $140–$430 and $5–$17 a metre, the three come to $360–$1,082.
What moves that total in Newcastle is what the block holds and what the autumn leaves behind. After a wet autumn, shaded walls can carry black mould and south-facing paving a green film, which may add the mould row at $285–$855, and a two-storey home takes the wash from $240–$665 to $430–$1,050.
Pressure Washing Cost in Newcastle: What the Quote Should Include
A Newcastle house-and-yard job can bring a driveway, paths, a fence and a deck or pool area onto one quote. List each of those surfaces separately, name the wash method for painted walls and render, and say what is done about mould after a wet autumn.
- The driveway at $140–$380, paths at $95–$210 and any deck or pool area at $140–$430 or $140–$360, each listed with its own size.
- Fences in lineal metres, one side, against $5–$17 a metre, so a long boundary shows as its own line.
- Painted weatherboards and render marked for a low-pressure soft wash, with the walls and eaves of a single-storey house read against $285–$620.
- A two-storey home written at $430–$1,050 against $240–$665 for one level, with the reach equipment named.
- Mould kill and exterior wash as a line at $285–$855 for the wet autumn, and the inhibitor coat at $48–$140 listed apart.
- Roof cleaning at $285–$1,225, with the pressure for tiles stated and the grit flushed from gutters and downpipes shown as in or out.
- Small defined jobs, such as one brick or rendered wall at $115–$285, set out as items rather than hours.
- Shops, offices or strata buildings quoted as a commercial wash against $380–$1,900, with access and glass noted.
- Who moves the car and the patio setting before the crew starts, then the start date and GST in writing.
Frequently Asked Questions — Pressure Washing Cost in Newcastle
Our Methodology
These are independent estimates from public cost guides, marketplaces and industry rate data, and no tradesperson can influence them, so always get a few quotes. Last reviewed October 2026. Read our full methodology →