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Our Services


You name it, we can clean it. Our specialised Chemwash cleaning system is versatile enough to be applied to any exterior surface! This means we are able to safely clean houses, commercial buildings, concrete, roofing, gutters, decking, windows and much more.

For professional house washing and exterior cleaning, get in touch with Chemwash Auckland.

House Washing

Your home will shine like new with a Chemwash house wash. Our low pressure house washing system is tough on dirt & grime, yet gentle on surfaces, meaning your home is always cleaned safely. Our detergents can also kill mould & lichen, sterilising the surface, and preventing future growth.

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Get your deck back to its prime condition with a Chemwash clean. Armed with our powerful deck cleaning detergent, we can restore even the greyest deck to near original colour. It almost goes without saying, but a deck clean also greatly enhances the effect of a Chemwash house wash!

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Roof Cleaning

No matter what material your roof is made from, we can clean it. From coloursteel to clay & concrete tile, we have specialised roof cleaning treatments to get the most out of every type. You are always assured the best quality job too, as we continually keep our equipment certifications current and our staff appropriately trained.

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Gutter Cleaning

If your gutters and spouting are not open-flowing, water can collect and leak along the walls of your property. As well as causing damage to your exterior, clogged gutters can also be a very welcoming home for rodents and other pests. Put simply, the longer they are left, the costlier the repair bills can become. So, if your gutters are full of dirt, leaves, mould or even plants, get in touch with Chemwash.

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Commercial Exterior Cleaning

We do a whole lot more than just house washing! When it comes to exterior commercial cleaning, no job is too big or too small. Whether it is one shop front or many multi-storey buildings, we can tailor a personalised and detailed exterior cleaning quotation. We can also organise annual or monthly contracts to keep your property looking like new all year round. First impressions count, no matter what industry you’re in, so let us take the hassle out of caring for your property. After all, a tidy operation will always attract more customers!

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Concrete Cleaning

Restore your concrete, drives, paths & walkways back to their original condition with a Chemwash clean. Specialised for all concrete and asphalt, our processes and detergents can get your surfaces looking like new, without the damage. As well as removing all the unsightly moss, mould & build-up, a thorough clean from Chemwash also reduces slip, keeping your walking surfaces safer in the long-term.

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Pest Control

Keeping your home pest free is simple, just give us a call! Our methods are completely safe and provide great results. Our prices are very competitive, and we have many non-toxic pest control solutions available. For your peace of mind, all of our treatments come with full warranties, and all of our technicians are fully trained & qualified approved handlers. Current certifications are available for inspection upon request. Get in touch today to find out how we can help you.

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Window Cleaning

Enhance the effect of a freshly washed house by letting us safely and professionally clean your windows. There is no risk of breakage, and the windows are left streak free every time. Did you know dirty windows can also affect your heating bill? They reflect more sunlight away instead of letting it heat the inside of your home, so the effects of a Chemwash window clean can be more than just visual! Let us know if you'd like to add a window clean to your house washing quote.

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Moss, Mould & Lichen Treatment

Our unique bio-degradable solution will remove harmful unsightly moss, lichen, and grime from your roof without harming your roof coating, or exterior surfaces our unique solution will kill, loosen and through the natural cleansing action of rain will remove moss and lichen from your roof. Speak with your local operator to arrange a quote.

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You are always assured of our best house washing service and a top-quality job. Our workmanship and your satisfaction are fully guaranteed.

What our clients are saying



"I had my parents' roof and driveway cleaned by Chemwash a few weeks ago. We found the Chemwash team delivered first class quality work, were very efficient and attended to detail. They used modern technology for their work and we would very much recommend Chemwash to anyone who need their roof, house or driveway cleaned."