/ House Washing · Soft-Wash

    House washing done properly.

    Coastal mould, salt and grime don't just dull your paint — they break it down. Professional house washing on the Sunshine Coast starts with the right chemistry, not the highest PSI. Soft-wash kills mould at the root and protects the paint film for years longer.

    5.0 ★ Google rated $20M public liability Local Sunshine Coast

    / When you need it

    When you need a professional house wash.

    Annual exterior maintenance

    Sunshine Coast humidity, salt and pollen mean most homes need a soft-wash every 12–18 months to stay ahead of mould.

    Pre-sale preparation

    A clean exterior can lift perceived value by thousands. Most pre-sale washes go through within 3–5 days of booking.

    Black streaks on render or eaves

    Vertical streaks on south-facing render are mould — not dirt. Hosing won't fix it. Biocide chemistry will.

    Repaint avoidance

    A premium soft-wash can extend paint life 3–5 years and delay a $15,000+ repaint.

    / The cost of waiting

    What happens when you don't act.

    • 01

      High-pressure cleaning lifts paint from render and weatherboard — leading to a $15,000+ repaint.

    • 02

      Untreated mould keeps growing inside the paint film, causing premature failure of the coating.

    • 03

      DIY washing leaves visible streaks and patches — often worse than leaving it untouched.

    • 04

      Salt-air homes need surface-specific chemistry, not a generic Bunnings-grade detergent.

    / Our method

    Soft-wash chemistry. Surface-specific. Plant-safe.

    Low-pressure soft wash

    Biocide chemistry kills mould, lichen and algae at the root — without the PSI that strips paint.

    Every cladding type

    Render, weatherboard, James Hardie, brick — different chemistry per surface. We never one-size-fits-all.

    Eaves & soffits included

    We finish the line. Other cleaners skip the eaves and leave a dirty stripe above the wall.

    Plant-safe rinse-down

    Garden beds, lawns and pools protected throughout. Your landscaping stays untouched.

    / The proof

    Drag to reveal.

    Soft-wash house washing — render before and after — after restoration
    Soft-wash house washing — render before and after — before restoration
    BeforeAfter

    / What we handle

    Every cladding, the right chemistry.

    • Acrylic & cement render
    • Weatherboard (timber & PVC)
    • James Hardie cladding
    • Painted brick
    • Face brick & blockwork
    • Eaves, soffits & fascia
    • Fences (timber, render, Colorbond)
    • Decks & timber screens

    / What customers say

    5.0 ★ on Google. 70+ five-star Google reviews.

    Trusted across the Sunshine Coast for house washing.

    "Jake turned up when he said he would, walked us through the soft-wash plan, and the roof and render look like a brand new house. The first quote we got wanted to high-pressure the tiles — so glad we went with WETR instead."

    Sarah M.

    Buderim · Roof & house wash

    "Output bumped back up the day after the clean. Deionised water made all the difference — no streaks, no spots. Booking him every 12 months from now on."

    Dave P.

    Mooloolaba · Solar panel cleaning

    "Our exposed-aggregate driveway looked years older than the house. Jake restored it in a single afternoon and even sealed it. Neighbours have already asked who we used."

    Renee L.

    Maroochydore · Driveway restoration

    "Pre-sale clean. House, roof, driveway and pool surrounds in two days. Agent reckons it added real value to the listing. Worth every cent."

    Mark T.

    Noosa · Pre-sale exterior

    "Loved the photo report — proof every gutter and downpipe was actually cleared. Found a cracked tile while he was up there too and let us know. That's service."

    Karen W.

    Caloundra · Gutter cleaning + photo report

    "Hinterland mould was eating our render. WETR's biocide treatment cleaned it properly and 9 months on the walls still look fresh. Genuinely the best clean we've had."

    Anthony R.

    Maleny · House washing

    / House Washing FAQs

    Straight answers.

    / Request your free quote

    Protect your home before damage sets in.

    Tell us about your home — name, phone and address are all we need to get started. Add photos for a same-day quote.

    Not every home requires this level of service. If yours does, we'd love to hear from you.

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    $20M public liability· Owner-operated· Sunshine Coast local← Back to home
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