House Washing Wellington

Chemwash Wellington

Your Local House Washing & Exterior Cleaning Company
Soft Washing - No High Pressure Water Blasting!

Why Chemwash?

Chemwash has been house washing in Wellington since 1990, trusted by kiwis around New Zealand since 1981. Chemwash uses a low pressure (soft washing) cleaning system with environmentally friendly products. This ensures great 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 can also clean both residential and commercial properties.

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


We offer both interior and exterior sanitisation services to create a safer environment for both staff and customers.

Request a Quote
Request a Quote

Give us a call today to experience our tried and trusted cleaning solutions. We'd love to hear from you.

About Us
About Us

We safely clean all types of surfaces. At Chemwash Wellington, we care for your property as much as your do.

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

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What our clients are saying


Mt Victoria

"Just a quick message to say what a great job you did cleaning every nook and cranny of our place. It has been money worth spending when it comes to getting the house ready for selling. I will highly recommend your company to others. Many thanks to you and your hard working boys."