Real result — Sydney customer ⭐⭐⭐⭐⭐
Real result — Sydney customer ⭐⭐⭐⭐⭐
Bring your home's exterior back to life. We safely remove mould, algae, dirt and cobwebs from rendered walls, brick, weatherboard, cladding and eaves — across all Sydney suburbs.
House Washing
Sydney's humidity, coastal air and tree coverage create perfect conditions for mould, algae and lichen to build up on exterior walls. Left untreated, this growth isn't just unsightly — it can permanently stain render, degrade paintwork and cause surface deterioration over time.
A professional house wash by Sparkling Clean Sydney removes all surface growth using low-pressure soft washing techniques that are completely safe for all exterior materials — including render, paint, timber and cladding.
Single storey home: $499 – $799
Double storey home: $799 – $1,299
Bundle (house wash + driveway): Ask for combined pricing
Final price depends on home size, number of sides and level of soiling. Get a free quote for your property.
New to Sparkling Clean Sydney? Mention this offer when you book and receive 10% off your first house wash.
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Every Surface, Done Right
Different exterior materials require different techniques. We match our approach to your home's specific surface type.
The most common Sydney exterior. Render stains easily and high pressure will damage it. We use low-pressure soft washing with mould-killing solution to restore the original colour safely.
Brick is durable but porous — it absorbs moisture and grows mould in shaded spots. We clean brick and mortar joints thoroughly using appropriate pressure and pH-balanced solutions.
Timber cladding and weatherboard need gentle, low-pressure treatment to avoid raising the grain or forcing water into joins. Our soft wash technique cleans effectively without timber damage.
Modern composite cladding and fibre cement are relatively easy to clean, but still require correct technique to avoid surface marks. We use low-medium pressure and rinse thoroughly.
Metal cladding and Colorbond walls clean up beautifully. We remove bird droppings, oxidation and atmospheric grime to restore the original finish without damaging the paint coating.
We service commercial buildings, strata complexes and multi-storey properties. Equipment and safety measures are scaled to the job size. Contact us for a tailored commercial quote.
Customer Reviews
"Our rendered walls were covered in green mould — looked terrible. Ahmed came out and the difference after the wash was incredible. The whole house looks brand new. Highly recommend Sparkling Clean Sydney."
"We had house washing done before putting the home on the market. The real estate agent commented on how well presented the exterior was. Best investment before selling — definitely added to the appeal."
"I was worried about damage to the paint on my weatherboard home, but they were so careful. Used low pressure the whole time and the result was amazing. House looks 10 years younger. Will book every year."
Questions
Soft washing uses low-pressure water combined with biodegradable cleaning solutions to safely clean exterior surfaces. Unlike high-pressure washing, it won't damage render, paint, weatherboard or cladding. The solution kills mould and algae at the source rather than just blasting the surface.
Single storey homes start from $499–$799. Double storey from $799–$1,299. Final price depends on size, surface material and level of soiling. We give you a fixed quote before we start.
Yes — this is what soft washing is designed for. We never use high pressure on rendered surfaces. Our low-pressure technique removes mould and algae safely without any risk to the render or paint underneath.
Every 2–3 years for most Sydney homes. Homes in shaded areas or near bushland may need annual cleaning due to faster mould growth. Regular cleaning also protects paintwork and extends the time between repaints.