Wellington's water network loses an estimated 35 to 40 percent of everything it treats to leaks, roughly half of it on the public side and half on private property, and the organisation now responsible for fixing that only took over the job on 1 July 2026. AutoRev is an AI receptionist for plumbers in Wellington, trained on that leak rate, on a hill-suburb housing stock built on retaining walls and timber piles, and on a seismic hazard that has left pipe joints across the region weakened in ways that show up weeks after the ground stops moving. It answers every call, text and web chat around the clock, books the job on your live calendar, quotes from your pricebook, dispatches across the hills and out to the Hutt Valley, and chases the estimate to an invoice. Coverage runs from Mount Victoria, Thorndon and Aro Valley down into Newtown and Brooklyn, out to Karori and Khandallah, and across the harbour to Lower Hutt, Porirua and beyond.
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Tiaki Wai took over the region's water services on 1 July 2026 from Wellington Water, inheriting a leak rate estimated at 35 to 40 percent of everything treated. A pressure or supply complaint here has a real chance of being the network's problem rather than the property's, and a good intake conversation tells the difference before a truck is booked.
The 2016 Kaikoura earthquake left Wellington's water network reportedly losing about a million litres a day months afterward, from joint damage nobody could see at the time. A slow leak or pressure change after any noticeable local earthquake deserves that context before it gets written off as routine wear.
Much of the city's oldest housing sits on steep, cut-and-fill sections in Mount Victoria, Thorndon, Aro Valley and Brooklyn, where buried pipework carries lateral stress a flat-land property never sees. That, combined with genuine southerly storm exposure, means the same age of house behaves differently here than it would somewhere flatter.
What the caller says, and what happens next.
"Our water pressure's been terrible all week, and next door mentioned the same thing, is this a leak somewhere?"
AutoRev asks whether the drop happened suddenly or has been building, and whether neighbours on the same street have raised it too, because a shared, gradual pressure loss across several properties points at a network-side leak rather than an internal fault. It books a diagnostic visit and separately flags the pattern as one worth reporting to Tiaki Wai.
"There's a damp patch under the house that wasn't there before, we felt that quake a few weeks back, could that be related?"
AutoRev takes the earthquake timing seriously rather than dismissing it, because pipe joint damage from shaking here often surfaces gradually rather than immediately. It books an inspection under the villa and notes the recent seismic activity on the job so the tech isn't starting from zero on site.
"Water's coming through the ceiling near where the old lean-to was added on, the wind's howling out there right now."
AutoRev recognises that additions and lean-tos on older Wellington homes often create roof junctions that fail under wind-driven rain differently than the original roofline. It books an emergency callout rather than a routine repair slot and asks whether the leak is worsening with wind direction, which helps the tech isolate the junction before arriving.
With a regional loss rate near 35 to 40 percent, AutoRev asks the questions that separate a network leak from a property fault instead of assuming every pressure complaint means a paid callout.
Trained on the Kaikoura aftermath, AutoRev treats a damp patch or pressure change appearing weeks after a felt quake as a real lead worth investigating, not routine ageing.
A villa on a retaining wall in Brooklyn or Mount Victoria has different stresses on its buried pipework than a flat-land home. AutoRev, trained on your services, factors that into how it triages the call.
Complex, decades-extended rooflines on Wellington's older homes fail differently under wind-driven rain than a simple modern roof. AutoRev asks about additions and junctions before booking a repair slot that turns out to be the wrong scope.
Whether it's a southerly storm or a felt earthquake, Wellington's phones can all ring within the same hour. AutoRev answers unlimited calls at once, books on your live calendar, dispatches across the hills and the harbour, and quotes from your pricebook without a queue forming.
Most AI receptionists on the market are the same handful of white-label voice platforms with a different logo on the login page, and all of them stop at taking a message. AutoRev is proprietary end to end, built on the best models available and tuned to the individual shop. It works on top of the software you already run, or it runs the whole operation itself. Either way, picking up is where it starts rather than where it finishes.
Every call, text and web chat in under 30 seconds, day or night, unlimited at once. Emergencies get triaged against your on-call rules and pushed straight to the tech on rotation.
The caller who hung up undecided gets a text with what you quoted and a link to pick a time. Most of them were not saying no, they were saying not right now.
It keeps working the lead until they book or tell you no. No lead sits in a folder waiting for someone in the office to remember it.
Appointment confirmations and reminders go out on their own, which is the cheapest way to cut no-shows you will ever find.
The customer gets told when someone is heading over and who it is. Fewer 'where are they' calls tying up your line.
Real ranges from your pricebook on the call, then a written estimate sent while the job is still fresh.
Unsold estimates get worked on a schedule until there is an answer. This is usually the largest pile of recoverable revenue a shop is sitting on.
The invoice goes out off the completed job, payment reminders go out after it, and the customer pays on a link.
A Google review request after every completed job. Local rank moves on review velocity and this is the step every busy shop drops.
Nobody hands you a login and wishes you luck. We sit with every shop we take on and build the agent around your market and your operation before it takes a single call.
Your ZIP codes, your service area boundary, local regulations and the standard operating procedures that apply where you work. It knows which addresses you cover and which you do not.
We sit down and build the call script around how you actually run jobs. If you would rather hand it over, we write it for you and you approve it.
Want it wired into ServiceTitan, Housecall Pro, Jobber or FieldEdge? We do the integration work. Want AutoRev to be the system instead? That works too.
We help you set up call forwarding, so the number on your trucks and your Google listing stays exactly as it is. Nothing on your marketing has to change.
Verified local detail, for anyone comparing options or checking our work.
| Coverage | Wellington City and the wider metro out through Lower Hutt, Upper Hutt and Porirua, roughly a 35 km radius |
|---|---|
| Area code | 04 |
| Water utility | Tiaki Wai, which took over from the long-standing Wellington Water on 1 July 2026 |
| What drives the calls | A regional leak rate estimated at 35-40% of treated water, ageing pipework in the hill suburbs, and joint damage that shows up in the weeks after any noticeable earthquake |
| Hot water systems | A mix of gravity-fed cylinders on older hillside properties where historic mains pressure never suited a pressurised system, against mains-pressure cylinders everywhere newer |
| Peak emergency season | Winter, roughly June through August, when southerly storms hit hardest, layered on an earthquake-driven spike that can happen any time of year |
| Housing split | Victorian and Edwardian villas (1880s-1920s) climbing the hill suburbs of Mount Victoria, Thorndon and Aro Valley on timber piles and retaining walls, against newer apartment stock along the waterfront and Te Aro |
| Ground and terrain | Steep hillside sections held up by cut-and-fill retaining walls above, softer reclaimed harbour-edge land below, which behaved very differently from each other in the 2016 Kaikoura earthquake |
| Local competition | Several AI receptionist operators already run Wellington-specific landing pages as of this research pass, most reading as a national product with the city name inserted |
| Suburbs covered | Mount Victoria, Thorndon, Aro Valley, Brooklyn, Newtown, Kelburn, Mount Cook, Karori |
| Surrounding areas | Khandallah, Ngaio, Johnsonville, Tawa, Lower Hutt, Upper Hutt, Porirua, Paraparaumu |
Water detail published by Tiaki Wai.
Wellington's water services entity spent decades as Wellington Water. On 1 July 2026 it became Tiaki Wai, a jointly owned company now responsible for drinking water, wastewater and stormwater across Wellington City, Lower Hutt, Upper Hutt and Porirua. The rename arrives on top of a problem that predates it and that the new organisation inherited rather than caused: a regional leak rate reported at roughly 35 to 40 percent of everything the network treats, with some mains in the region recorded at over a century old. Wellington City's own leak backlog has sat in the hundreds according to the region's public reporting dashboards through 2025 and into 2026. For a homeowner, that means a sudden pressure drop or a wet patch in the yard is an open question: is this a fault inside the property, or is it the network itself.
The region carries a second, harder-to-see risk layered on top of the leak rate. Wellington sits directly on the Wellington Fault, and the November 2016 Kaikoura earthquake, centred well to the north, still did real damage here: months after the shaking stopped, reporting put the network's water loss at roughly a million litres a day attributable to quake-damaged pipe joints, discovered gradually rather than all at once. Wellington Water was among the first in the country to start installing seismic-resilient pipe couplers in response, a direct acknowledgement that ordinary joints don't hold up to this region's ground movement the way they might elsewhere. A caller reporting a slow leak or a pressure change in the weeks after any noticeable earthquake here is very possibly describing exactly that kind of damage, whether they know to connect the two events or not.
Above ground, the housing stock compounds the problem. Mount Victoria, Thorndon, Aro Valley and Brooklyn are full of Victorian and Edwardian villas built from the 1880s through the 1920s, most on steep, narrow sections held up by cut-and-fill retaining walls, with timber piles under floors that were never engineered for the ground movement this city produces. A pipe run under one of these homes sits under real lateral stress that a flat-land equivalent never experiences, on top of whatever age has already done to the material. Add in a genuine southerly storm season, the kind that produced New Zealand's strongest recorded wind gust during the 1968 Wahine disaster, and roof and spouting failures on these same complex, decades-added-onto rooflines pile on top of everything else.
A few AI receptionist operators already run Wellington-specific pages, most reading like a national script with the city's name dropped in. None found in this research pass connect the leak rate, the earthquake history and the hillside housing stock into one picture. That's the opening this page is built for.
Several AI receptionist products already run Wellington-specific pages, and most read as a national script with the city's name dropped in rather than anything built around it. AutoRev is trained specifically on this market: the leak rate now sitting with Tiaki Wai after its July 2026 handover from Wellington Water, the seismic damage still surfacing in pipe joints years after Kaikoura, and the hillside villa stock that behaves differently under ground movement than flat-land housing. It books the job, quotes from your pricebook and sends the invoice, run proprietary end to end rather than on a rebadged voice platform. Send it a Wellington scenario, a leak that might be the network's fault or the property's, and judge it on the answer.
Yes, and it's one of the most-discussed local facts a Wellington plumbing business will hear on the phone. Reporting on the region's water network puts total loss at roughly 35 to 40 percent, split close to evenly between the public network and private-side pipework. AutoRev asks whether a pressure or supply issue is affecting neighbouring properties too, which is often the fastest way to tell a network leak from a property fault.
Tiaki Wai formally took over drinking water, wastewater and stormwater services across Wellington City, Lower Hutt, Upper Hutt and Porirua on 1 July 2026, replacing the council-owned Wellington Water. AutoRev's training reflects the new organisation and structure, not an outdated reference to the entity it replaced.
It can, and this matters more here than in almost any other New Zealand city. Reporting after the November 2016 Kaikoura earthquake found Wellington's water network losing roughly a million litres a day from pipe joint damage that only became apparent weeks later. AutoRev asks about recent seismic activity when a caller describes a leak with no obvious cause.
Villas in Mount Victoria, Thorndon, Aro Valley and Brooklyn commonly sit on steep, cut-and-fill sections held up by retaining walls, which puts lateral stress on buried pipe runs that flat-land housing never experiences. AutoRev asks about the section and any recent retaining wall or ground movement before booking a diagnostic visit.
Wellington's southerlies are severe on their own terms, wind speeds over 120 km/h are not unusual in a bad storm, and many older homes here carry decades of additions with complex roof junctions as a result. AutoRev asks about extensions and lean-tos before booking, so the callout goes out with the right scope.
It reads and writes ServiceTitan, Housecall Pro, Jobber, FieldEdge and hundreds of other systems, so jobs and notes land where your office already looks, or it can run dispatch, pricebook, quoting and invoicing itself if you'd rather operate one system instead of two.
With a network losing over a third of its water to leaks and a seismic history that keeps producing new pipe damage, a Wellington shop's real bottleneck is everything after the first ring, not the ring itself. AutoRev texts back anyone who hangs up undecided and keeps following up until they book or decline, sends appointment reminders, tells the customer when the tech is on the way, chases quotes before they go cold, invoices when the job's done, follows up on unpaid bills, and asks for the review once it's all settled.
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