Southern Water Engineering is a leading water engineering and irrigation consultancy company in Marlborough, New Zealand. We design, build, install and service irrigation, fertigation, stockwater, effluent, and wastewater systems, and civic water engineering projects.  We have an excellent team of qualified and experienced professionals who are committed to delivering the best quality and service to our valued clients.

We work as strategic partners with our clients, always keeping an eye on the big picture and proactively finding ways to add value. We manage projects on behalf of our clients, with a planned and systematic approach – leaving our clients free to focus on their core business, knowing it’s all taken care of. We pride ourselves on delivering on time and to budget.



Find out how we can help you and your business with your water needs.

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Read about how we’ve helped others and what’s new in water engineering.

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Water as art! World Water Day 2016

Water as art, World Water Day 2016

We’re happy to be celebrating World Water Day 2016 with a new community project.  This year water will be taking centre stage on the walls of a currently blank wall in Blenheim. One of the themes of World Water Day 2016 is “water is art” – so this year …

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Irrigation NZ Accredited Provider

Irrigation NZ Accredited Provider