Adelaide House Washing, Done the Soft Wash Way

Yes, soft washing is actually the safer option for heritage homes. Older render and original weatherboard, common in suburbs like Port Adelaide, Norwood and Parkside, can be porous or fragile, and high pressure water can crack render or strip decades old paint. Our low pressure method combined with a biodegradable cleaning solution lifts mould, algae and grime without forcing water into cracks or damaging original finishes. We always assess the condition of older surfaces before starting and adjust our approach, including reducing chemical strength or dwell time, to protect character features while still delivering a thorough clean.

Cost depends on the size of your home, number of storeys, level of grime and surface type, since render, brick and weatherboard all take different amounts of time to treat properly. Coastal homes with heavier salt staining or shaded homes with deep set mould can also take longer than a straightforward inland property. We provide a free on site or photo based quote before any work begins, so you get an accurate price for your specific home rather than a generic estimate. Bundling with roof or driveway cleaning can also improve overall value.

No, our soft wash solutions are biodegradable and we take active steps to protect your garden throughout the job. We pre-wet garden beds and sensitive plants before applying any solution, and we thoroughly rinse foliage afterward to neutralise residue, which is especially important for established Adelaide gardens with jacarandas, frangipanis or native plantings. Pets should be kept indoors or away from the work area while we clean, and outdoor furniture, toys and water bowls are moved clear beforehand. Once surfaces are dry and rinsed, it is safe for pets and children to return to the yard as normal.

Pressure washing uses high force water, often over 3000 PSI, to physically blast dirt off a surface, which works well on concrete and pavers but can strip paint, crack render and force water behind cladding on vertical walls. Soft washing uses low pressure, generally 100 to 300 PSI, combined with a biocide solution that breaks down mould, algae and grime at the source before a gentle rinse removes it. For exterior walls on Adelaide homes, especially render, weatherboard and painted brick, soft washing gets a deeper, longer lasting clean without the risk of surface damage that comes with high pressure methods.

Most Adelaide homes need a soft wash every 12 to 18 months, though this varies by location and aspect. Coastal homes in areas like Brighton, Henley Beach and the eastern suburbs face constant salt spray and often need washing closer to the 12 month mark to prevent corrosion and staining. Shaded or south facing walls in leafy suburbs like Stirling can develop mould faster due to trapped moisture, while homes near busy roads or construction zones collect grime more quickly from dust and exhaust. Regular washing protects paint and render and prevents costly repainting down the track.

Yes, we carry full insurance for residential and strata exterior cleaning work across greater Adelaide. Before starting any job we inspect the property, note existing damage such as cracked render or loose fittings, and discuss any areas needing extra care. We use appropriate pressure and chemical strength for each surface type to minimise risk, and if any issue arises during the clean we address it immediately and communicate directly with you. Our insurance and careful process give homeowners and strata managers confidence that their property is protected throughout the job.