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Toowoomba City & suburbs
Exterior cleaning in Kearneys Spring, by a local crew who know what this ground and this weather do to a building. This is the high southern end of the city — coldest, dampest, longest dew. Exactly the climate mould, algae and lichen want. $20 million public liability, Working at Heights certified, police-checked crew and a documented SWMS, signed by every worker and reviewed annually.
Why us here
We work Kearneys Spring regularly, so a quote rarely means a long wait. What matters most is method: concrete, pavers and brickwork take pressure cleaning; render, paint, weatherboard and Colorbond take soft washing, where the treatment kills mould and lichen at the root rather than blasting the surface off. Roofs get a soft wash by default, or a controlled high-pressure surface clean where the roof suits it. Firm price before we start, photos when it is done.
Before and after

Before

After
Solar panels cleaned in Kearneys Spring, October 2026, as part of a roof, house and solar job done in one afternoon. Same panels, same angle, either side of the job.
On the job



Local conditions here
Red Ferrosol · black clay near West Creek
Red Ferrosol here: fine iron-rich clay that soaks into bare concrete instead of sitting on top, which is why hosing a stained driveway does nothing. Lifting it needs a surface cleaner; sealing afterwards stops it going back in.
This is the high southern end of the city — coldest, dampest, longest dew. Exactly the climate mould, algae and lichen want.
Kearneys Spring sits among the highest ground in the city, and the West Creek wetlands run right through it, splitting the suburb east from west. Homes backing that corridor hold damp longer after dew or rain, and the shaded south and east walls along it green up first. The suburb takes its name from the dairying family whose springs once fed Toowoomba's water supply through wooden pipes.
Through the year
What the walls and concrete are telling you
Green or black film on the south and east walls is mould, not dirt — it needs a treatment, not a blast. Grey-green crust on the roof is lichen, bonded into the tile. Water spilling over a gutter edge is going into the fascia. A driveway that has changed colour is this ground at work. Streaky glass is mineral film. A solar array quietly making less than it used to is usually just soiled.
Most often in Kearneys Spring: roof cleaning, exterior house washing, soft washing. Also gutter cleaning, driveway and path cleaning, window cleaning. Book several in one visit — cheaper, and the order matters: roof, gutters, walls, then windows.
Also in Kearneys Spring: concrete cleaning and sealing. Worth a read before you book: why Toowoomba houses go green, soft wash or pressure wash, and what exterior cleaning costs.
Common questions
Free quotes, no travel surcharge to Kearneys Spring. What moves the number: area, surface, storeys, access, and how long since it was last done. Two or three services in one visit costs less than separate trips. House washing from $495, roof cleaning from $770, driveways from $275.
Nearby areas we also service
Kearneys Spring is part of our Toowoomba City & suburbs area.
Centenary Heights · South Toowoomba · Middle Ridge · Darling Heights · Harristown
★★★★★
I cannot speak highly enough of Ben and the team at Topwash Exterior Cleaning Toowoomba. We recently had Ben out to tackle a fairly massive job at our property, which included a full clean of the roof, washing down the entire exterior of the house, and giving our solar panels a thorough scrub. Over time, the dirt, grime, and weather had really taken a toll on the outside of the house, but Ben managed to make the place look practically brand new again. Knowing how important it is to keep a home solar setup running efficiently, I was especially impressed by the care he took to ensure the panels were completely spotless and ready to catch maximum sun. Beyond the outstanding results, Ben was incredibly professional, punctual, and hardworking from the moment he arrived. It is great to see a local Toowoomba business delivering such high-quality service. We are absolutely thrilled with the results and will definitely be using Topwash again in the future. A very well-deserved 5 stars!
Get in touch with James
Tell us what needs cleaning and we'll price it properly. We respond within 1 business day, and most quotes can be done from photos without us visiting first.
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