Residential Service

Deck Washing in Christchurch

Deck washing in Christchurch for timber and composite decking, using cleaning methods selected for the material, finish and condition.

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What's Included

What the service covers

Pre-treatment of mould and mildew; weathering assessed before cleaning
Low-pressure clean suited to your deck material (timber or composite)
Clearing of debris from between deck boards

Why It Matters

Protects more than the look

Manages Organic Buildup

Trapped moisture and organic growth can accelerate rot in untreated timber decking.

Reduces Slippery Buildup

Algae and mildew buildup makes decking surfaces slippery, especially in shaded areas.

Supports Deck Care

Cleaning supports ongoing deck care but cannot reverse rot or replace repairs, staining or coating maintenance.

How It Works

Our process

Free quote based on deck size and material
Scheduled visit at a time that works for you
Full low-pressure clean, board by board where needed
Walkthrough with you to confirm you're happy with the result

Common Questions

Deck washing FAQs

Will this damage my timber decking?

We assess timber and coatings before selecting pressure and detergents. Weathered boards and loose finishes can be vulnerable to splintering or coating loss, so some areas may need a limited clean.

Do you clean composite decking too?

Yes, we adjust our method for composite materials, which need a different approach to timber.

Ready for a spotless exterior?

Get a free, no-obligation quote.

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