Welcome to Nelson Marlborough Waste

The region’s leading Liquid Waste Management company. Keeping our homes, businesses and public places clean and safe.

100% New Zealand Owned

NMWaste is a certified, code compliant, locally owned private business established in 2015 after the purchase of Sepclean Ltd. With over 30 years experience in the Nelson area.

Freecall - 0800 725 326 | Email - bookings@nmwaste.co.nz

Organised

Operations, Health & Safety and Customer Services are organised simply and efficiently.

Ethical

We always do the best we can with the resources we have to provide environmentally responsible solutions.

Local

We are part of the local community and genuinely value "person to person" relationships with our customers, business partners and work colleagues.

Commercial

Nelson Marlborough Waste is the service provider of choice for local businesses, national companies, local authorities and government agencies across Nelson, Tasman and Marlborough.

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Domestic

We service and remove waste liquid and sludge from domestic septic tank systems. Our vehicles are clean and well maintained and our operators are helpful and professional.

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A better way to manage liquid waste

There's a better way of managing liquid waste than piping processed effluent out to sea. Spraying the fully treated liquid throughout pine forest farms not only offers a sustainable disposal option, but improves tree growth rates by up to 25% over time.