Chemwash Waikato

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

Winter Special

Get a FREE Concrete Treatment with any House Wash! Just book online before August 31 and mention this offer.

Why Chemwash? Chemwash has been soft washing houses in Hamilton, Cambridge and the wider Waikato region for over 30 years. We specialise in both residential house washing and commercial building cleaning. We can also clean concrete, roofs & gutters, fences, decking, windows, outdoor furniture and more.

Founded in 1981 and 100% kiwi owned, Chemwash is a leading pioneer in the exterior cleaning industry. We were the first company in New Zealand to use the combination of low water pressure and biodegradable detergents. The Chemwash cleaning system is extremely versatile and safe, specialised for all exterior surfaces. That means we can produce great results, with no risk of damage to your property.

Request a Quote
Request a Quote

Experience the Chemwash difference for yourself. Get in touch today to arrange a free quote!

Residential
Residential

We can clean any exterior surface around your residential or commercial property using our safe low-pressure system.

Commercial
Commercial

Our Commercial services include shop fronts and commercial properties. We also offer on-going contracts.

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

Contact Us

What our clients are saying

Jacqui

Waikato

Thanks for the awesome job at my rental property, looks great. Many thanks for the quick and friendly service. Will happily recommend your company to others.