Building Washing & Exterior Commercial Cleaning

First impressions count, no matter what industry you’re in. Whether your business occupies one small storefront or multiple large buildings, Chemwash can help keep your premises looking sharp. Get in touch with New Zealand’s building washing experts, we can provide a personalised quote to suit your needs and budget.

Buildings & Storefronts

Let us help you put your best foot forward with a well-presented building or storefront. Whether you’re a ground-level operation or a multi-story building, we can make your shop, building or signage shine, helping you to stand out from the crowd. Our expert team can suggest the best building washing options to make a great first impression.

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Range of Services

In addition to shopfronts, buildings and signage, we also clean a wide range of other exterior surfaces, including decks, roofs, interior concrete surfaces, parking lots and drives. We also provide brick restoration, and can safely clean nearly all exterior structures and surfaces. We tailor our building washing services to suit your needs, so you can always be assured of the best value.

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Competitive Contracts

We promise competitive quotes for schools, retirement villages, hotels and motels, apartment blocks or factories. We invite enquiries from all professional managers who wish to get tenders/prices for nationwide corporate exterior cleaning, body corps, or government departments/contracts.

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

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What our clients are saying



⭐⭐⭐⭐⭐ "I just wanted to let you know how happy I am with the work your team did on my property. Excellent service all round - thank you."