New Zealand's leading building and house wash
exterior cleaning company
Chemwash™ is 100% New Zealand owned, and was the first company in New Zealand to utilise a low pressure exterior cleaning system, in combination with detergents and a unique fan washing procedure.
The Chemwash low pressure system is specialised for washing & cleaning of all exterior surfaces. We wash houses, commercial buildings, shop fronts, concrete, paths, guttering, roof cleaning, fences, outdoor furniture, outdoor structures and more.
Our commercial building washing services include shop fronts and commercial properties. We also offer personalised ongoing contracts.
We clean all exterior surfaces, including siding, roofs, gutters, decks, walkways, outdoor structures & more.
Find out more about Chemwash & our nationally licensed agents. Learn what we do and how we do it!
Get in touch for your free, no-obligation quote.Contact Us
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"We were very impressed with the service by you all and the results. It turned out so clean and tidy and we look forward to booking in another wash in the summer. Thank you!"