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Guide

Stormwater Drainage in Wellington: what to expect and when to call

Wellington City · Lower Hutt · Upper Hutt · Porirua · Kapiti Coast

Stormwater drainage design, install and repair across Wellington. Southerly deluges, hillside runoff and GWRC consented work.

  • Licensed & Insured
  • Upfront Pricing
  • 24/7 Emergency

Proudly accredited members

Master Plumbers, Master Gasfitters and Master Drainlayers accredited member

Short answer

When a southerly rolls through, poor stormwater drainage shows up fast. Our Wellington drainlayers design and install stormwater systems that handle real Wellington rain, including hillside runoff, soakage pits and GWRC-consented discharges. We repair failing systems too. Call our team any time, day or night, and we will confirm the price before any work starts.

What stormwater Drainage work covers

Stormwater drainage design, install and repair across Wellington. Southerly deluges, hillside runoff and GWRC consented work. In practice, that means downpipe & sump connections, soakage pit design & install, retaining wall drainage, stormwater repairs, consent coordination.

  • Downpipe & Sump Connections
  • Soakage Pit Design & Install
  • Retaining Wall Drainage
  • Stormwater Repairs
  • Consent Coordination

Signs it is time to call a professional

Small plumbing faults rarely stay small in a Wellington home. Rising water bills, damp patches, slow drains, banging pipes, a drop in water pressure or an unexplained smell all point to something that needs looking at properly rather than patching over.

  • Protect foundations and retaining walls
  • Stop water sheeting onto neighbours
  • Council-compliant install and paperwork
  • Written workmanship guarantee

How we handle the job

We start by diagnosing the actual cause rather than the symptom, explain what we found in plain language, then confirm a price before any tools come out. Work is carried out by licensed tradespeople, tested before we leave, and backed by our written workmanship guarantee.

  • Wellington-grade stormwater capacity
  • Hillside runoff and retaining wall drainage
  • GWRC consent-ready design
  • Soakage, tank and connected discharge options

Where we work

We cover Greater Wellington, including Wellington City, Lower Hutt, Upper Hutt, Porirua, the Kapiti Coast, the Wairarapa and the eastern and northern suburbs. Emergency call-outs run 24 hours a day, 7 days a week.

Related service

Stormwater Drainage Wellington

See the stormwater drainage service page

Stormwater Drainage FAQs

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