Chemwash Auckland

New Zealand's leading building and house wash
exterior cleaning company

Why Chemwash?

Chemwash Auckland is 100% New Zealand owned. We have been the country’s leading exterior cleaning company since 1981, using a unique & specialised low-pressure cleaning system. Tough on dirt but gentle on surfaces, our system is extremely versatile, able to be applied to any exterior surface with no risk of damage. This means we can clean anything from houses, commercial buildings, roofing & gutters, concrete, decks, fences, windows and more.


Our unique Chemwash system allows us to clean all exterior surfaces with no risk of damage. No job is too big or too small, and you’ll be amazed at the results!

Request a Quote
Request a Quote

All of our staff are local, experienced and professional. Get in touch with your nearest Chemwash Auckland operator for a free & personalised quote.

About Us
About Us

We care about your property as much as you do. Operating throughout the Auckland region, our staff are highly qualified to tackle any job.

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

Contact Us

What our clients are saying

Jan & Paul


"After months of struggling unsuccessfully to clean the moss, mould and dirt on the outside of our house with spray on applications and waterblasting, I called Chemwash. Within 24 hours the house went from looking as if it needed a good coat of paint to looking as if it had just had one. We were thrilled with the result. But the best thing was that Chemwash turned up when they said they would, did the job at the price they quoted. I would thoroughly recommend Chemwash to anyone."