Green
Infrastructure

Dutton GreenSpace – Nature-Based Stormwater Maintenance Specialists

Dutton Stormwater is proud to introduce a dedicated team of green-infrastructure maintenance specialists, focused on protecting and enhancing the performance of New Zealand’s nature-based stormwater solutions.

Backed by years of experience maintaining a myriad of traditional stormwater assets, our GreenSpace division brings a unique understanding of how green infrastructure connects with the wider underground network. From rain gardens and swales to stormwater wetlands, ponds and biofiltration systems, our team of specialists ensure these living assets continue to filter pollutants, reduce flood risk, and support healthier waterways preserving the natural beauty they bring to our urban environments.

 
 

 

 

Filterra® Bioretention System

Smart Stormwater Solutions for Urban Developments

Filterra® is a popular green infrastructure solution for stormwater treatment for sites with limited space—such as urban car parks, streetscapes, and commercial or residential developments.
Read More about the Filterra® Bioretention System

Stormwater Pond

Managing Stormwater Ponds in New Zealand Landscapes

Most people see stormwater ponds as attractive landscape features, but in reality, they are carefully engineered stormwater treatment devices designed to manage water quality and quantity on a large scale.
Read More about Stormwater Ponds

Urban Bio Filter

Breathing Life into NZ’s Infrastructure

Urban bio-filters are self-watering, low-maintenance gardens that bring green infrastructure into the heart of New Zealand’s cities.
Read More about Urban Bio Filter

Rain garden

Sustainable Beauty in Our Streets

Stormwater treatment can be beautiful. Rain gardens are a perfect example—these attractive, planted landscapes not only enhance the look of urban spaces but also play a vital role in protecting New Zealand’s waterways.
Read More about Rain gardens

Swale

Integrating Functional Stormwater Management and Landscape Design

Stormwater treatment doesn’t have to be hidden—swales are a great example of how green infrastructure can be both functional and attractive.
Read More about Swale

Why Choose Dutton?

Trusted provider

With multiple industry awards for service excellence and sustainability.

Comprehensive Service

We maintain all stormwater, tradewaste, and green infrastructure devices, regardless of type or brand.

Proactive Scheduling

Hassle-free maintenance so you never miss a service.

Detailed Compliance Reporting

Includes before-and-after photos for peace of mind.

Secure Customer Portal

Access your service history reports anytime.

Tailored Maintenance Programs

Designed for your site and consent requirements.

Certified Waste Disposal

Comprehensive records for environmental reporting.

Expert Team

Knowledgeable, approachable specialists ready with advice and support.

Health & Safety First

All work follows NZ regulations and best practices, with trained staff and certified equipment.

Strong focus on sustainability

We help protect New Zealand’s waterways and environment for future generations.

Not sure what stormwater system you have?

We can help, schedule a free consultation with us today.

Trusted by councils & leading enterprises.

Hear it from our clients

See More great Testimonials

Stay in the know with the latest from Dutton Stormwater.

The Rain Gardeners

The Rain Gardeners is a sister company to Dutton Stormwater and we've been proud to collaborate on some great rain garden maintenance projects this spring. We've also agreed some regular ...

Read More
Facilities Management Conference – Te Pae – Christchurch

On the 20-21 September Dutton Stormwater attended and exhibited at the FM Summit Aotearoa held at the Te Pae Convention Centre in Otauthai, Christchurch hosted by FMANZ (Facilities management Association ...

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From the Directors Desk November 23

I'm constantly reminded how lucky we are to have built the amazing team that make up Dutton Stormwater. Great equipment and smart systems can make a business more agile and ...

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South Auckland Branch opens for Spring

It is starting to feel like Spring at the Dutton Stormwater yards.  So many new faces, a flurry of activity and the warmth of the sun is certainly energising every ...

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The Rain Gardeners

The Rain Gardeners is a sister company to Dutton Stormwater and we've been proud to collaborate on some great rain garden maintenance projects this spring. We've also agreed some regular ...

Read More
Facilities Management Conference – Te Pae – Christchurch

On the 20-21 September Dutton Stormwater attended and exhibited at the FM Summit Aotearoa held at the Te Pae Convention Centre in Otauthai, Christchurch hosted by FMANZ (Facilities management Association ...

Read More

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