Decks & Fencing

Restore the beauty of your exterior wooden surfaces.

Deck Cleaning, Fence Cleaning, Wood Restoration & Pre-Paint Preparation

Chemwash East Waikato provides professional deck and fence cleaning services across the East Waikato region. Our specialised cleaning solutions safely remove grime, mould and built-up dirt from timber and exterior surfaces, restoring their appearance without causing damage.

Our powerful yet gentle detergents can revive even heavily weathered or greyed wooden surfaces, bringing them back to a near-original finish. Whether you need a general tidy-up, full wood restoration, or pre-paint preparation, our deck and fence cleaning services deliver reliable, high-quality results.

We also clean wooden furniture, railings, stairs and other outdoor timber features. Contact our team today for a free quote on expert deck and fence cleaning in East Waikato.

Deck Cleaning

Transform your deck with a Chemwash deck clean. With our powerful yet gentle detergents, we can restore even the greyest deck to near original colour. You won’t believe the difference! While high-pressure water blasting often results in splintering, our process actually protects & restores the wood. This helps to reduce slip and keep your deck in good condition for longer. We also recommend a deck clean if you are preparing to paint or stain it.

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Fence Cleaning

We can clean your fencing in a fraction of the time it would take it do it yourself. Our fence cleaning process will restore the wood to original colour, while also killing any moss and lichen. We can make easy work of any fence cleaning you need in your backyard, farm or rural setting. Our Chemwash detergents are also safe to use around plants, pets and kids, so you can get amazing results, worry-free.

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Frequently Asked Questions

I’ve heard water blasting can ruin decks… is this actually safe?

You’re right to be careful. High pressure water blasting can chew into timber and leave the surface rough or splintery. That’s exactly why Chemwash East Waikato uses a low pressure system. We pair gentle pressure with a biodegradable detergent that loosens dirt, mould, and grime without biting into the wood. The goal is to restore the surface safely, not strip it or shorten its life.

Can you really bring the colour back? My deck is very grey.

In most cases, yes. That silvery or dark look is usually a film of weathering, mould, and general buildup sitting on top of the timber. Our low pressure process removes that layer and reveals the natural colour underneath. Many customers are surprised at the before-and-after, as it often exceeds expectations.

Will the deck get slippery again as soon as it rains?

Not for a while. Slipperiness is mostly from algae and mould. A proper Chemwash clean clears away those contaminants, so the surface is grippier as well as cleaner. If you’ve got kids, or regularly host visitors, it’s a simple way to cut down the slip risk.

Should I get the deck cleaned before staining or painting?

Absolutely. Coatings like these stick far better to a clean surface. By removing dirt, mould, and old residue first, you’ll get a more even finish and help the stain or paint last longer. A Chemwash clean is the ideal first step before you restain or repaint.

Are your products safe around pets and plants?

Yes. Our detergents were developed by a leading industrial chemist to be safe around pets, plants, and people. We’re also particularly careful around gardens and other outdoor features. As a small precaution, we recommend keeping pets indoors during the clean so they don’t wander through wet areas. We’ll let you know when it’s all clear for them to head back outside.

How much does a Deck Clean or Fence Clean cost?

There’s no one flat price, because each property varies in size, condition, access, and. What we can do is give you a free, fast, no-obligation quote with clear, upfront pricing. Each quote is customised to your property, so you always get the most accurate cost estimate.

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Request a free, no-obligation quote.

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What Our Clients Are Saying

Jodi

"Donna, Tony & the team are fantastic! They've cleaned the house exterior and washed the rear & front decks and the driveway. It all looks superb! They've allowed us to do it in steps, making it easy & affordable to complete—Hassle-free & great, friendly people to deal with."