How Much Does Pressure Washing Cost

Price is the first thing most homeowners ask about pressure washing, and it's the hardest thing to answer without seeing the job. A driveway that looks similar to the one next door can cost noticeably more to clean, different concrete, different stains, different access. Before you compare quotes, it helps to understand what actually drives the number.

We clean windows, gutters, solar panels and exterior surfaces for Brisbane home and business customers, so this guide is written from the angle of the people doing the work rather than a middleman selling it. If you're weighing up quotes for a driveway, patio, roof or full exterior wash, this is what to look for.

What actually goes into a pressure washing quote?

Every honest quote reflects four things: the surface, the condition, the access, and the method. Cut one of those out and the price stops being real.

Surface area is the obvious one. Bigger areas take longer and use more water and detergent. Square metres alone don't tell the story though, a small courtyard packed with garden furniture, pot plants and delicate paving can take longer than a wide-open driveway of similar size.

Condition is where quotes swing the most. Fresh dirt lifts quickly. Long-standing oil stains, moss, algae or paint overspray need pre-treatment, dwell time and sometimes a second pass. Anyone quoting off a photo without asking about condition is guessing.

Access matters more than people expect. Ground-level concrete is straightforward. Second-storey render, tiled roofs, or a driveway with no nearby tap and no power outlet all add time and equipment. Sloped or slippery surfaces bring work-at-heights considerations too, WorkSafe Queensland's work-at-heights guidance explains the fall risks around edges and unstable surfaces.

Method is the one most homeowners never ask about, and it's the one that separates a good result from a damaged one. Soft washing uses low pressure and more detergent. High-pressure cleaning uses tight nozzles and hot water. The wrong method on the wrong surface leaves permanent marks. We see plenty of DIY jobs around Brisbane where someone has etched patterns into their render because they used the wrong nozzle.

Why PSI on its own doesn't clean

The "pressure" in pressure washing is measured in pounds per square inch (PSI), but PSI alone doesn't clean. Three things do the actual work:

• Water temperature. Cold water is fine for general dirt. Hot water cuts through grease and oil, which is why driveways stained with car fluids clean up better with a hot-water rig.
• Detergent. The detergent breaks down grime so the water can lift it away. We use eco-friendly cleaning products because runoff ends up in gardens and waterways, and Brisbane has plenty of both.
• Nozzle choice. A narrow jet concentrates force on stubborn stains. A wider fan covers larger areas faster with less risk of etching. Matching nozzle to surface is most of the skill.

A cheap quote that skips any of these, no hot water available, harsh detergent, one nozzle for every surface, usually shows up in the finish.

What different surfaces cost to clean (and why)

Rather than quote flat prices that won't match your place, here's what shifts the number on the surfaces we get asked about most.

Concrete driveways and paths. Priced mostly by area and staining. Oil, rust and tyre marks add pre-treatment time. Sealed concrete is faster than unsealed. Broom-finished concrete traps dirt in the ridges and takes longer than smooth concrete.

Patios, tiles and pavers. Grout lines hold moss and algae and often need brushing between passes. Loose or cracked pavers need to be worked around, not blasted.

Painted surfaces and render. Soft washing territory, low pressure, more detergent, more dwell time. Charging high-pressure rates here means somebody's about to damage the finish.

Roofs. The most variable. Roof pitch, tile type, moss coverage and safe access all matter, and roof work carries fall risk that has to be priced in properly.

Fences and decking. Timber needs a gentle touch. Colorbond needs the right detergent so you don't strip the coating.

When you get a quote, ask the operator to walk through which method they'll use on each surface. A confident answer tells you they've done the job before.

What about window cleaning cost?

The same logic applies to windows: size, number, access, and condition. Ground-floor windows on a clear house clean up quickly. Second-storey windows above a garden bed, or panes with paint overspray or heavy dirt, take longer and cost more.

Our website has a self-quote calculator for window cleaning that gives you a price for a standard clean. It warns up front that paint, overspray or heavy dirt requiring a deep clean may change the price, because those are the jobs that catch people out. If the surface needs more than a normal wash, a photo saves everyone time.

What to ask before you accept a pressure washing quote

Price alone won't tell you whether the job's going to be done well. These questions will:

• What method are you using on each surface? Soft wash for painted or delicate surfaces, higher pressure for concrete, careful method for roofs.
• Is the detergent eco-friendly? Runoff goes into your garden and the stormwater system. Ask.
• What happens if the stain doesn't come out? Some marks are permanent. A good operator tells you before they start, not after.
• Are you insured for work at heights? Anything above ground-floor level needs this.
• Is the quote fixed or an estimate? Fixed quotes protect you from surprises. Estimates that become invoices don't.

You want an operator who answers these plainly, without hedging.

Maintenance worth stacking with a pressure wash

If you're already booking one visit, a few things pair neatly with it.

Gutter cleaning. Blocked gutters are a common cause of water damage on Brisbane homes. The Queensland Government recommends keeping gutters and downpipes clear so water can drain away. Clearing gutters at the same time as the exterior wash means one visit, one set-up, one bill.

Solar panel cleaning. Dust, pollen and bird droppings block sunlight and cut panel output. We use environmentally safe solar-panel cleaning solutions designed to protect the surface and the warranty.

Window cleaning. Windows look worse after the surrounds are cleaned, the contrast shows up every streak. We use water-fed poles for window cleaning, which means no ladders leaning on your roof and no boot marks on your gutters.

How to get a quote from us

If you want a real number for your place, there are three ways to reach us:

• Website booking page, good for planning ahead.
• Text a photo of the area to 0433 369 778, fastest for a quick quote.
• Phone 0433 369 778, our best contact method. If you want to talk through the job before booking, this is the one.

We serve Brisbane home and business customers across professional window cleaning, gutter cleaning, solar-panel cleaning and pressure washing. We won't pretend to be the cheapest, we focus on doing the job properly the first time, but we'll give you an honest assessment before you commit.