Chemwash Wellington

NZ's Leading House Washing & Exterior Cleaning Company Since 1981

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Why Chemwash Wellington?

Chemwash has been house washing in Wellington since 1990 and has been trusted by Kiwis around New Zealand since 1981. Chemwash uses a low-pressure (soft washing) cleaning system with environmentally friendly products. This ensures excellent results with no risk of surface damage.

More than just houses, Chemwash can basically clean anything outside! Our services include deck cleaning, concrete cleaning, roof cleaning, gutter cleaning, paver cleaning, tennis courts and more. We offer our exterior cleaning services for both residential and commercial properties.

If you’re ready to put your exterior home maintenance on autopilot, our Chemwash PLUS annual plans keep your property looking great all year round, for one easy monthly payment.

Chemwash Wellington is 100% locally owned and operated. Get in touch today!

 

Request a Quote
Request a Quote

Contact our Wellington-based team to discuss your exterior cleaning needs. Quotes are free, with no obligation.

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Residential
Residential

Chemwash can soft wash anything outdoors! Our exterior cleaning experts use a safe, low-pressure system for house washing and more.

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Commercial
Commercial

Our qualified team washes business exteriors of all shapes and sizes. Always ensuring safety and efficiency.

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Get in touch for your free, no-obligation quote.

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What Our Clients Are Saying

Helen

"Great job this morning - Obviously I can't get up a ladder and check the gutters (scared of heights), but the house and windows are gleaming. They took special care with my heritage (leaky) front door too - Thanks guys - your work is great."

FREE Gutter Check and Clean 

With every accepted roof clean quote before 31 May 2026.

Get ahead of winter with a safe, gentle roof clean from Chemwash Wellington. We’ll also include a free gutter check and clean as part of this autumn deal.

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