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Where we work

Toowoomba & more than 50 surrounding suburbs

We service Toowoomba City and everything within roughly 35km — north to Hampton, west to Oakey, south to Cambooya, and east down the range into the Lockyer Valley as far as Gatton.

Six regions, different soils

What we know about your patch

Toowoomba's soils change dramatically over short distances — deep red basalt up the range, black cracking clay on the flats. It changes what stains your concrete and how fast your walls go green. Here's how the region breaks down.

Toowoomba City

Red Ferrosol · free draining

The established inner suburbs on deep red basalt soil. Excellent structure and drainage, but it dries hard over summer and can turn water-repellent — which is why wetting agents matter here more than almost anywhere else.

Toowoomba·Newtown·North Toowoomba·South Toowoomba·East Toowoomba·Rangeville·Mount Lofty·Rockville·Prince Henry Heights·Harlaxton

Southern Suburbs

Red Ferrosol · elevated

Middle Ridge through to Mount Rascal, mostly on red soil with good depth. Higher elevation means cooler nights, heavier frosts and the longest dew in the region — so southern walls go green fastest here, and red staining on bare concrete is the other constant.

Middle Ridge·Kearneys Spring·Centenary Heights·Harristown·Darling Heights·Drayton·Silver Ridge·Hodgson Vale·Top Camp·Mount Rascal

Western Suburbs

Transition to black clay

Where the red soil gives way to black cracking clay as the land flattens west. Wilsonton and Glenvale sit on the transition; Westbrook, Wellcamp and Charlton are firmly on Vertosol. Aeration matters far more out here.

Wilsonton·Glenvale·Torrington·Cotswold Hills·Cranley·Westbrook·Wellcamp·Charlton

Northern & Range

Basalt · rural blocks & frost

Highfields up to Hampton — our home patch, and largely rural blocks. Higher, colder and frostier than the city, with long dew and heavy tree cover. Roofs and gutters fill faster here, sheds and tanks matter as much as the house, and moss on paths through winter is a real slip hazard.

Highfields·Kleinton·Cawdor·Ballard·Meringandan·Meringandan West·Cabarlah·Blue Mountain Heights·Mount Kynoch·Hampton

Rural & Western Towns

Black Vertosol · cracking clay

The farming country west and south — deep black cracking clay that swells shut in the wet and splits open in summer. It doesn't stain concrete the way red soil does, but it holds moisture against the base of walls, and paddock dust off the plain settles on everything: walls, glass, solar panels and shed sheeting.

Gowrie Junction·Gowrie Mountain·Kingsthorpe·Oakey·Wyreema·Cambooya·Preston·Vale View

Lockyer Valley & Range

Alluvial · warmer & humid

Down the range east — rich alluvial soil, noticeably warmer and more humid than the top. Mould and algae move fast on shaded walls after a wet spell, and fine river-flat dust travels in the dry, so out here regular beats one-off.

Withcott·Postmans Ridge·Upper Lockyer·Murphys Creek·Helidon·Helidon Spa·Grantham·Placid Hills·Gatton

Common questions

Questions about our service area

How far do you travel?

Roughly 35km from Toowoomba — more than 50 suburbs and localities. North to Hampton, west to Oakey, south to Cambooya, and east down the range to Gatton. If you're just outside that, get in touch anyway; we can often accommodate it depending on the day.

Do you charge a travel fee for outer suburbs?

No separate travel fee. Distance is factored into the quote, and because we run scheduled rounds by area, properties on an existing route are priced the same as anywhere else.

Do you service rural properties outside the suburbs?

Yes — rural properties are a big part of what we do, particularly around Highfields, Meringandan, Cabarlah and Hampton. Long driveways, machinery sheds, Colorbond, rainwater tank exteriors and solar arrays are all normal work for us out there, and there's no travel surcharge inside roughly 35km of Toowoomba.

Why does soil type matter for cleaning?

Because it decides whether your driveway can be brought back. Red Ferrosol is fine, iron-rich clay that soaks into bare concrete rather than sitting on top, which is why hosing a stained driveway does nothing — lifting it takes a surface cleaner, and sealing afterwards is what stops it going straight back in. Black cracking clay doesn't stain the same way, but it holds moisture at the base of walls, and that shaded, damp line is where the mould starts.

Do you service body corporate and strata properties?

Yes, across the whole service area. Common property exteriors, unit roofs, gutters and downpipes, driveways, paths, stairwells and bin stores, one-off or on a scheduled cycle, with $20M public liability documentation and itemised invoicing for committees and strata managers.

Which day do you come to my suburb?

We run scheduled rounds by area, so each suburb has its regular day. We'll let you know yours when you book, and you'll get a reminder text the day before every visit.

Don't see your suburb? Call 0490 397 740 — we're always happy to discuss jobs in nearby areas.

Get in touch with James

In your area this week

We're across Toowoomba and surrounds every week. Tell us where you are and what you need, and we'll let you know which day we're in your suburb.

Phone0490 397 740Talk to James directlyEmailjames@topwash.auWe reply the same day where we can
HoursMon–Fri 8am–5pmSaturday 8am–12pm · Closed Sunday
Based inHighfields QLD 4352Servicing Toowoomba & surrounds within ~35km

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