Auckland Wide · Free Consultation
Every litre your gutters collect has to end up somewhere, and in most urban areas that somewhere is the public stormwater network. Good stormwater drainage in West Auckland relies on the path from downpipe to drain: risers, underground pipes, inspection points and the connection to the council system. If any part of it is blocked, broken or undersized, water backs up at the surface. In heavy rain that can mean ponding against foundations, soggy lawns, water under the house or overflow onto a neighbour's property.
We look after the above-ground side of stormwater: gutters, downpipes, rain heads, risers and the fittings that connect them. Drainlaying is regulated work in New Zealand, so any underground pipework, new connections or changes to the council stormwater system are carried out by or with a licensed drainlayer, with the approvals Auckland Council requires. We coordinate that work so you have one point of contact from the roof down to the drain.
Drainage problems often show up first as gutter problems: downpipes that bubble at the base, gutters that overflow even when they're clean, or ground beside the house that never dries out. If you're adding a downpipe, building an extension or dealing with a blocked riser, we'll trace the issue back to its source. For new or relocated pipes, see our downpipe installation service.
No obligation. Tell us about your roofing project.
Getting roof water from your gutters into the right drain, safely and to the rules.
The joint between the downpipe and the stormwater riser is where above-ground and below-ground drainage meet. We make sure it's sealed, correctly sized and directing all the water into the drain rather than around the base of the house.
When risers back up or water bubbles out of the ground in heavy rain, we check the gutters and downpipes first, then bring in a licensed drainlayer to clear, camera-inspect or repair the underground pipe where the fault lies.
Extensions, new downpipes and relocated outlets often need new underground pipework. That work is completed by or with a licensed drainlayer and signed off as required, while we install the gutters and downpipes above ground. The two parts are planned together from the start.
Where roof water feeds a rain tank, the tank overflow still has to go somewhere safe. We set up the downpipes and above-ground overflow, and arrange a drainlayer to connect the overflow to stormwater or approved soakage where needed.
Water pooling near foundations is often caused by roof water discharging in the wrong place. We identify where it's coming from and correct the downpipe and gutter side, with drainlayer input for channel drains or underground solutions.
New roof areas need drainage that ties into the existing system or a new connection. We plan gutter outlets and downpipe positions to suit the drainage design, keeping underground work as straightforward and affordable as possible.
Roof water in Auckland can't simply be dumped on the ground or plumbed into the wastewater sewer. NZ Building Code E1 requires surface water to be collected and disposed of without causing damage to the building or other property, and Auckland Council controls connections to its stormwater network. Connecting stormwater into the wastewater system isn't permitted, because it overloads the sewers during heavy rain and can cause overflows.
New connections, changes to existing drains and most underground work must be carried out by a licensed drainlayer, with consent or council approval where required. Some rural and lifestyle properties without a public stormwater network rely on tanks, soakage or other approved disposal. Before any work starts, we'll confirm what applies to your property and who needs to be involved.
We look at the full path water takes, from the roof surface through the gutters and downpipes to the drain, so the real cause of the problem gets fixed rather than just the symptom.
We handle the gutters and downpipes, and underground work is done by or with a licensed drainlayer. Each part of the job is carried out by someone qualified to do it.
Overflowing gutters, bubbling risers and wet ground can all have different causes. We check methodically before recommending work, so you don't pay for the wrong fix or end up with the same problem next winter.
Stormwater connections in Auckland have to meet Building Code E1 and Auckland Council requirements. We make sure any work that needs approval goes through the proper process, with the licensed drainlayer handling the regulated parts.
Our roofing team is licensed and insured, and we work with licensed drainlayers for regulated drainage work, giving you confidence the whole job is done properly, from the gutter edge to the connection underground.
Where a job covers both gutters and drainage, we bring it together into one free quote, so you can see the full scope and cost without chasing separate trades or trying to line up their timing yourself.
We provide stormwater drainage across West Auckland, including Henderson, New Lynn, Te Atatū, Titirangi, Massey, Ranui, Glen Eden, and Kumeū.
If your suburb isn't listed, get in touch anyway — the list is a starting point, not a boundary. We work right across West Auckland and the wider Auckland region, so tell us where you are and what you need, and we'll confirm when we can get to you.
Answers to the questions West Auckland homeowners ask us most about stormwater drainage.
For underground stormwater pipes, new connections and changes to existing drains, yes. Drainlaying is regulated in New Zealand and must be done by a licensed drainlayer. Above-ground gutters and downpipes can be installed by roofers, and we coordinate the two.
In most urban parts of West Auckland, no. Roof water should be piped to the stormwater system or an approved disposal method. Discharging onto the lawn can saturate the ground, affect foundations and send water onto neighbouring properties, which is your responsibility to avoid.
That usually means the underground pipe is blocked by roots, silt or debris, or has been damaged or partly collapsed, so water can't get away fast enough. A licensed drainlayer can camera-inspect the line to find the problem and recommend a repair.
No. Stormwater and wastewater are separate systems in Auckland, and roof water must not be connected to the sewer. Cross-connections overload the wastewater network in heavy rain and are something Auckland Council actively looks to remove.
Generally, private stormwater pipes on your property are the owner's responsibility up to the point where they connect to the public network. Auckland Council's GeoMaps shows public stormwater lines, and a licensed drainlayer can confirm where your private drain ends.
Water pooling around the house, a riser that overflows in heavy rain, or a new extension that needs drainage? Tell us about the problem through the quote form, including where the water is going and when it happens. We'll check the gutters and downpipes, work out where the issue sits, and bring in a licensed drainlayer for any underground work. You'll get a free quote covering the full job.
