Deck Cleaning Nelson Homeowners Call First

    Grey, weathered timber becomes stain-ready wood in one visit. Fixed-price quote before we start, calibrated pressure that never fuzzes or splinters your deck.

    Stain-ready in 2-4 days, guaranteed
    Fixed price, no surprises on the invoice

    Stop Losing Your Deck to Grey Weathering

    Every summer your deck sits grey and neglected is another summer closer to replacing it. We reveal the fresh timber underneath and get it stain-ready in 2-4 days, priced upfront.

    What is deck and fence cleaning? Deck and fence cleaning is the restoration of timber and composite surfaces using calibrated low-pressure washing built for Nelson's UV, salt air and rainfall. Unlike a rental water blaster on full pressure, we strip mould, grime and grey oxidation without stripping wood fibres. Most Nelson homeowners overpay for a house wash that treats the deck as an afterthought, or get burned by a DIY blast that fuzzes the timber and voids the next stain job. We give you a fixed-price written quote, a calibrated clean that protects the wood, and timber that is ready to stain in 2-4 days. No guesswork, no damage, no second visit.

    Fresh Timber, Not Fuzzed Wood

    Calibrated low pressure lifts weathering, dirt and organic growth and reveals the grain, not the splinters

    Stops Rot Before It Starts

    Left uncleaned, trapped moisture and mould rot timber from the inside. Regular cleaning adds years to your deck and fence

    Stain-Ready, Not Just Wet

    We neutralise the wood so your stain or oil bonds properly and lasts, instead of peeling in a season

    Timber Structures We Clean

    Timber decking and platforms
    Wooden fences and paling
    Pergolas and gazebos
    Wooden outdoor furniture
    Handrails and balustrades
    Timber cladding and weatherboards
    Garden bridges and boardwalks
    Timber retaining walls

    Our Timber Cleaning Process

    1

    Assessment

    Evaluate timber condition and choose appropriate cleaning method

    2

    Professional Clean

    Carefully calibrated pressure removes dirt and prepares the surface

    3

    Rinse & Neutralise

    Rinse away lifted grime and neutralise the wood so it accepts stain evenly

    4

    Quality Check

    Check timber is ready for sealing or staining

    Get Your Deck Back

    Frequently Asked Questions

    Our Guarantee

    Fixed-price written quote, calibrated pressure that protects your timber, and a deck ready to stain in 2-4 days. If it's not clean, we come back and finish the job.

    Deck and Fence Restoration Across Nelson

    Serving deck and fence cleaning needs throughout Nelson, Tasman, and the Top of the South. Nelson's climate is harsh on outdoor timber, with the combination of high UV exposure, coastal salt air, and heavy rainfall accelerating weathering and promoting mould and mildew growth.

    From pine decking in Tahunanui backyards to macrocarpa fences in rural Nelson, treated pine structures in Richmond to native timber features in Golden Bay holiday homes, we restore outdoor timber throughout the region. We prep timber properly for oiling and staining.

    Nelson's coastal air and high UV are hard on timber. We adjust our technique to suit.

    Contact Water Blasting Nelson

    Get in touch.

    Drop us the details. We reply by email with a written, fixed-price quote, usually same day.

    Your info stays with us. No spam. Ever.