Contact

Every system, one contractor

From the house connection to the discharge field, we advise, supply and install every part of the chain, so there is one number to call when it matters.

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Main supplier

Approved installer of the EconoTreat, BioPod and NaturalFlow ranges. 6,000+ systems in NZ backyards.

The house
Sewer & stormwaterWastewater treatmentTanks & storageSupply pumpsClean discharge

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Every system around the property

We install residential and commercial drainage, then connect the wider systems that manage wastewater, stormwater, stored water, and pumping.

Choose a service below for more detail, or contact us with the property location and what you are planning.

Services

Wastewater treatment tanks being installed below ground
Water systemsWastewater Treatment

Site assessment, system selection, design, supply, installation, and commissioning for onsite wastewater.

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Drainage Systems excavator preparing a tank excavation on a residential site
Primary treatmentSeptic Tanks

Septic tank supply, installation, and replacement, with soakage and treatment level assessed against the soil and consent conditions on your site.

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Drainage work underway on a commercial construction site
Commercial serviceCommercial Drainage

Practical commercial drainage systems, coordinated from design and site planning through to installation.

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DAB 900X submersible domestic water supply pump
Water systemsWater Supply Pumps

Quiet, automatic pump systems that move stored water from the tank to the home with reliable pressure.

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Concrete rainwater tanks being installed by crane at a coastal property
Water collectionRain Harvesting

Capture roof water efficiently and coordinate first-flush diversion, storage, overflow, and pumping.

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Drainage pipework being installed beside a new home
Residential serviceResidential Drainage

Complete drainage for new homes and property upgrades, from sewer and stormwater through to tanks and wastewater treatment.

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Stormwater drainage pipework installed on a building site
Stormwater serviceStormwater Management

Engineered and practical stormwater systems that control, store, reuse, soak, or discharge runoff safely.

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Row of plastic water storage tanks installed on a residential property
Water systemsWater Storage

Concrete and plastic storage tanks supplied and installed with collection, overflows, pipework, and pumps.

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Next step

Talk To Drainage Systems

Send the property location and a few details about what you need. We will help identify the next practical step.

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