Background showing underwater from the view of a diver

Construction & Commercial Diving Services NZ

Waterline Maintenance is a commercial diving company based in Picton, in the beautiful Marlborough Sounds. We provide underwater services and solutions New Zealand wide.

Waterline Maintenance Logo inside helmet
Waterline Maintenance Logo inside helmet
Background showing underwater from the view of a diver

Construction & Commercial Diving Services NZ

Waterline Maintenance is a commercial diving company based in Picton, in the beautiful Marlborough Sounds. We provide underwater services and solutions New Zealand wide.

Waterline Maintenance Logo inside helmet
Commercial Diver using a drill rig
Commercial Diver using a drill rig
Commercial Diver using a drill rig

Welcome to Waterline Maintenance

Welcome to Waterline Maintenance

Established in 2011, Waterline Maintenance has operated in the New Zealand commercial diving industry on an extensive range of projects, including; inland hydroelectric reservoir work, jetty & wharf maintenance, civil construction, demolition and salvage.

Established in 2011, Waterline Maintenance has operated in the New Zealand commercial diving industry on an extensive range of projects, including; inland hydroelectric reservoir work, jetty & wharf maintenance, civil construction, demolition and salvage.

See Us In Action

Our Services

We offer a comprehensive range of services and underwater solutions to many industries in Aotearoa/New Zealand.

Waterline Maintenance Logo Background Image
Waterline Maintenance Logo Background Image

Why work with Waterline Maintenance?

We are a small but innovative commercial diving company that enjoys working with our clients to provide solutions to any task, the more challenging the better.

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Communication

Keeping our clients informed during every stage of the process and making sure we are achieving their goals is important to us. From our quotes to our Health & Safety documentation, work schedules and daily updates, we strive to operate in an informative and transparent manner.

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Safety

The safety and well-being of everyone involved in our work is the top priority to us. We primarily use SSBA diving equipment in our commitment to diver safety and to ensure we operate within the AS/NZS 2299.1:2015 diving standards. We always aim to work in a manner that keeps our divers safe and protected in the challenging underwater environment, no matter the task.

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Innovation

If you need it done, we can dream it up! We think outside of the box and use cost-effective solutions to our clients’ issues. Get in contact and we will be more than happy to come up with a way to get your job done.

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Experience

With many years on and under the water, and a rich family history in New Zealand’s maritime industry, Chris brings experience and skills to the table alongside our team of talented commercial divers.

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