For Homeowners Preparing to Paint

Pre-Paint House Washing Auckland – Ready Your Surface for Perfection

Remove chalk, mould, and grime to ensure a flawless, long-lasting paint finish.

A clean surface is essential for a long-lasting paint job

We wash your exterior thoroughly before painting to remove grime, chalk, and mould — giving your new paint the best chance to stick and look sharp. Our work means your painter starts on the best possible surface, and your final finish looks better for longer.

Services We Offer

Surface Prep for Painting

Paint needs a clean surface to stick properly. We wash away dirt, grime, and contaminants so your new paint will last.

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Mould and Chalk Removal

We remove chalky residue and mildew from weatherboards and cladding — critical steps that make a visible difference to your final paint job.

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Paint-Ready Dry Finish

We ensure surfaces are not just clean, but dry — no hidden moisture to ruin a fresh coat. It’s the prep your painter hopes you’ve done.

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Wash Before Colour Change

Switching colours? We help reset the surface so your new colour shows clearly and evenly — no patches or streaks.

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Problems We Solve

Our house had staining on the walls from overflowing gutters

They cleaned everything out — and gave tips to help us avoid it again.

We didn’t feel safe climbing up to clean the gutters ourselves

Wash NZ took care of it professionally so we didn’t have to risk it.

Our painter wouldn’t start until we’d cleaned the exterior properly

Wash NZ did a thorough pre-paint wash — the finish came out smooth and lasting.

We weren’t sure how to prep our weatherboards before painting

Their soft wash removed the grime and gave us a perfect base.

Need help with problems like these?

Why Choose Us?

Competitive Pricing

Affordable rates without compromising quality.

Credibility

Building trust and quality service since 2015.

100% workmanship satisfaction guarantee

100% workmanship satisfaction guarantee

Kiwi Ownership

100% locally owned, reflecting community values.

Frequently Asked Questions

What makes a pre-paint wash different from a standard house wash?

A pre-paint wash focuses on surface preparation: removing mould, grime and oxidised “chalk,” and ensuring the surface is clean, sound, and ready for primer and topcoats. It’s a more thorough, painter-friendly process.

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We offer pre-paint house washing anywhere in Auckland.

Avondale, Blockhouse Bay, Epsom, Glen Innes, Grey Lynn, Henderson, Howick, Manukau, Mt Albert, Mt Eden, New Lynn, Onehunga, Pakuranga, Papakura, Parnell, Ponsonby, Remuera, St Heliers, Takapuna, Te Atatu, Westmere

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