Pressure washing

Pressure Washing in Sydney — Fences, Walls, Steps & Retaining Walls

The vertical and structural surfaces that get missed: timber and Colorbond fences, brick and block retaining walls, courtyard walls, steps and pool coping. Pressure matched to the material.

From $249 inc. GST · fixed in writing before we book

Worker in hi-vis, seen from behind, pressure washing wide stone steps with a long high-pressure hose

Why it matters

What happens when it’s left

  1. 01

    Fences go green on one side

    The shaded side of a fence holds moisture all year and grows a film of algae that spreads onto whatever it touches.

  2. 02

    Retaining walls hold damp

    Block and brick retaining walls stay wet at the base, and mould and efflorescence build up where water moves through.

  3. 03

    Steps get slippery

    Algae on steps and pool coping is genuinely dangerous when wet, and it is the surface people are most likely to slip on.

This is for you if

  • One side of your fence is green all year.
  • A retaining or courtyard wall has mould, moss or efflorescence.
  • Steps or pool coping get slippery after rain.

The job, step by step

Pressure chosen for the material

  1. 01

    Plan the access

    Retaining walls, terraced yards and pool areas mean slopes and drops. We plan access first and tell you if a section cannot be reached safely.

  2. 02

    Treat the growth

    Mould, algae and moss are treated so they die off instead of greening up again in a fortnight.

  3. 03

    Wash to the material

    Firm pressure on brick and block; low pressure on timber, render and paint so the grain and the coating survive.

  4. 04

    Rinse and report

    Surfaces and surrounding areas are rinsed down, and before-and-after photos plus condition notes go to your phone.

Diagram: Pressure chosen for the material — Plan the access, Treat the growth, Wash to the material, Rinse and report

Safety and method

  • Pressure is chosen for the material, not for speed: firm on masonry, low on timber, render and paint.
  • We do not high-pressure roofs or rendered house walls. Those are soft-wash jobs — see roof cleaning and house washing.

Quick answers

Pressure Washing: what, why, when, how and how much

Straight answers to the questions Sydney homeowners ask before booking.

What does pressure washing cover?

This service covers the vertical and structural surfaces that flat-surface cleaning misses: timber, Colorbond and metal fences, brick, block and rendered retaining walls, courtyard and boundary walls, stairs, landings and pool coping, plus garage and shed walls and hardstand areas. Growth is treated so it dies off, the surface is washed at a pressure matched to the material, and you receive before-and-after photos with notes on anything we noticed.

What is the difference between pressure washing and pressure cleaning?

It is the same crew and the same published rate card. Pressure cleaning covers flat ground surfaces such as paths, patios and pool areas, and driveways have their own page. Pressure washing covers the vertical and structural surfaces, because they need different access, different pressure and a different setup. Booked together in one visit, the extra service is discounted.

When should fences and walls be pressure washed?

Usually when the shaded side of a fence or the base of a retaining wall has gone green or black, or when steps and pool coping start to feel slippery after rain. Sydney’s humid summers push growth quickly on surfaces that never dry out, so south-facing and shaded surfaces come due first.

How do you wash fences and walls without damaging them?

Pressure is chosen for the material, not for speed. Brick, block and concrete take firm pressure; timber, render, paint and sandstone get low pressure with the cleaner doing the work, so the grain does not raise and coatings stay intact. If we have not cleaned your surface before, we test an out-of-sight section first.

How much does pressure washing cost in Sydney?

It is priced by area from our published rate card, starting from $249 including GST, with typical jobs falling within $400–$640 (typical job: retaining wall or long fence, ~80 m²). Surface area, material, height and access, and how heavy the growth or staining is are what move the price. Your fixed price is confirmed in writing before we book.

Can you pressure wash a rendered or painted wall?

Not at high pressure. High pressure forces water behind render and lifts paint, so rendered and painted surfaces get a low-pressure soft wash instead. Roofs and rendered house walls are separate soft-wash services — roof cleaning and house washing — and can be done in the same visit.

Will pressure washing damage my timber fence?

High pressure raises the grain and leaves lines in softwood, so timber is always washed at low pressure. Where a fence is already weathered, flaking or rotting, cleaning will show that more clearly rather than hide it, and we tell you what to expect beforehand.

How do you work safely on retaining walls and around pools?

Terraced yards, retaining walls and pool areas often mean working on a slope or above a drop, so access is planned before the day. Where a section cannot be reached safely we leave it, tell you, and record the reason in your report. Runoff is kept away from pool water and garden beds as much as practical.

How long does it stay clean?

On surfaces that get sun, a year or more is common. Permanently shaded fences and wall bases green up faster, because the moisture never leaves. Trimming plants back from the surface so air can move makes the biggest difference, and treating the growth rather than just blasting it slows the return.

Do I need to be home?

Not usually. We need access to the surfaces and an outside tap. Unlock side gates, move anything fragile away from the fence line, and tell us if a tank collects water from any surface we will be washing.

What’s included

Every pressure washing job includes

The surfaces others skip

Timber and Colorbond fences, brick, block and rendered retaining walls, courtyard and boundary walls, stairs, landings and pool coping.

Material-matched pressure

Masonry takes firm pressure. Timber, render and painted surfaces are washed at low pressure with a cleaner, so we are not carving the grain or stripping paint.

Growth treated, not just wet

Mould, algae and moss are treated so they die off rather than greening up again a fortnight later.

Safe access planned

Retaining walls, terraced yards and pool areas often mean working on a slope or above a drop. Access is planned before the day, and we tell you if a section cannot be reached safely.

Water and garden care

Plants are pre-wet, runoff is directed away from beds and pool water, and we work around tank downpipes.

Before and after photos

Sent to your phone when we finish, with notes on anything we noticed.

  • Fences, walls, steps and coping
  • Pressure matched to the material
  • Priced by area, minimum job applies

Pressure by material

What we use on what

Brick, block and concrete
Firm pressure. These surfaces take it, and the growth needs it.
Rendered and painted walls
Low pressure, soft wash. High pressure forces water behind render and lifts paint.
Timber fences and decking edges
Low pressure with cleaner doing the work, so the grain does not raise.
Colorbond and metal fences
Low pressure wash and rinse. No abrasives.
Sandstone and feature stone
Low pressure only. Sandstone erodes under a narrow high-pressure jet.

If we have not cleaned your surface before, we test an out-of-sight section first.

Price guide

Pressure Washing prices in Sydney

Published so you can budget before you enquire. Your exact price is fixed in writing before we book.

Pressure Washing price guide
Typical jobPrice (GST incl.)
Small job: steps, fence run or courtyard wall (~40 m²)$249–$320
Typical job: retaining wall or long fence (~80 m²)$400–$640
Large job: several surfaces in one visit (~140 m²)$700–$1,120
Minimum job$249

What changes the price: surface area (m²), material, height and access, and how heavy the growth or staining is.

Ranges are a guide for typical Sydney homes. Your exact fixed price is confirmed in writing before we start — no call-out fee, no surprises.

Save with a bundle

Add a service to the same visit

Extra services booked for the same visit are 10% off — we’re already set up on your roof.

  • Pressure & Exterior CleaningPaths, patios and pool areas — optional sealing.from $249
  • Driveway CleaningConcrete, pavers and aggregate — oil and mould lifted, no stripes.from $249
  • House WashingWalls, eaves and fascias washed without high pressure.from $490
Get my exact price

See your price

Price your pressure washing

Tell us about the property and your suburb. You’ll see a GST-inclusive estimate straight away, then a written fixed price by SMS.

  1. Instant estimate from our published prices
  2. Written fixed price by SMS, usually without a visit
  3. Book when you’re ready. Pay after the job

Prefer to talk? 0468 070 392 · Mon–Fri 7am–6pm · Sat 8am–2pm

Price your pressure wash

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  2. 2Your price
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Prefer to talk? 0468 070 392 Mon–Fri 7am–6pm · Sat 8am–2pm · Sun Closed

Scope

Surfaces this service covers

  • Timber, Colorbond and metal fences
  • Brick, block and rendered retaining walls
  • Courtyard, boundary and garden walls
  • Stairs, landings and step nosings
  • Pool coping and surrounds
  • Garage and shed walls, and hardstand areas
Worker in a rain jacket and face shield high-pressure washing the weatherboard wall of a house, spray hitting the boards

Every job documented

Proof, not promises: your pressure wash report

When we finish, a report lands on your phone: timestamped photos and video of the work, and honest notes on anything we noticed. It’s how you know the job was done.

  1. Before and after photos of each surface
  2. Anything we could not reach safely, and why
  3. Notes on flaking paint, damaged render or timber rot we noticed
  4. What we would do next, and when

What we soft wash instead

Roofs and rendered house walls are never high-pressure washed. Those are soft-wash jobs: see roof cleaning and house washing. Booked in the same visit, the extra service is discounted.

Packages with pressure wash

Often booked together

All packages

Entertaining

Outdoor Living Reset

Tiled patios and pool surrounds with the walls, fences and steps around them.

$760–$1,220Typical single-storey home · GST included

Includes a bundle saving of about $40

  • Tiled patio or pool surround cleaned, grout lines included
  • Fences, courtyard or retaining walls and steps washed at matched pressure
  • Step nosings and coping detailed by hand
  • Optional sealing quoted separately
Price this package

Questions

Pressure Washing: questions we get asked

Something else? Call 0468 070 392 or ask in the quote form.

What is the difference between pressure washing and your pressure cleaning service?

Same crew and same published rate card. Pressure cleaning covers flat ground surfaces: driveways, paths, patios and pool areas. This page covers the vertical and structural surfaces — fences, retaining walls, courtyard walls, steps and coping — because they need different access, different pressure and different setup. Book them together in one visit and the extra service is 10% off.

Will pressure washing damage my timber fence?

High pressure will raise the grain and leave lines in softwood, so timber is washed at low pressure with a cleaner doing the work. If a fence is already weathered or flaking we will tell you what it will and will not look like afterwards.

Can you pressure wash a painted or rendered wall?

Not at high pressure. Painted and rendered surfaces get a low-pressure soft wash instead, which removes mould without forcing water behind the render or lifting paint.

How much does pressure washing cost?

It is priced by area from our published rate card, with a minimum job. The estimator above gives a GST-inclusive range and your fixed price is confirmed in writing before we book.

Do you wash the house walls too?

Walls, eaves and fascias are house washing, which uses a low-pressure soft wash. It is a separate service so the method and the price are clear, and both can be done in the same visit.

Get started

Price your pressure washing now

An instant GST-inclusive estimate, then a written fixed price by SMS. No call-out fee.

Prices include GSTNo call-out feePay after the jobMon–Fri 7am–6pm · Sat 8am–2pm