24 hours, 7 days
Emergency Drainage Auckland
Wastewater surfacing, a gully overflowing, every fixture backed up at once. Stop using water, then call us — and read the two minutes below while you wait.
24 hours, 7 days
Wastewater surfacing, a gully overflowing, every fixture backed up at once. Stop using water, then call us — and read the two minutes below while you wait.
Emergency drainage callout covers drainage failures that cannot safely wait: wastewater backing up inside a building, an overflowing gully trap, sewage surfacing on the property, or every fixture blocking simultaneously. The first action in every case is to stop using all water fixtures in the property, because each use adds volume to a system that has nowhere to discharge. Blocked Drains Auckland operates emergency callout 24 hours a day, 7 days a week, including public holidays, across the Auckland region.
1. Stop using every water fixture. Taps, showers, toilets, the washing machine, the dishwasher. Every litre you send down adds to what already has nowhere to go. This single step does more to limit damage than anything else you can do.
2. Keep people and pets away from the water. Wastewater carries genuine biological hazards. Do not let children or animals near it, and wash thoroughly if you make contact.
3. If it is safe, lift the outside gully grate. This lets the overflow discharge outside at the gully rather than backing up through your shower or toilet. It is unpleasant in the garden and far better than inside.
This matters even in an emergency, because it decides who attends and who pays.
Call Watercare first if wastewater is surfacing in the street or a public reserve, or if neighbouring properties have the same problem at the same time, or if every fixture in your house has backed up simultaneously with no history of blockages. Those point to the public wastewater main, which is Watercare's to clear at no cost to you. They specifically ask you to call them before calling a plumber in that situation. The 24/7 faults line is (09) 442 2222, option 1.
Call us if the problem is confined to your property — your gully overflowing, your fixtures backing up, your drain blocked. That is the private lateral, and it is the property owner's responsibility. Our guide to drain responsibility covers where the line sits.
If you are not sure, call us anyway and describe it. Working out which it is takes about a minute on the phone, and if it turns out to be Watercare's we will tell you and you will pay us nothing.
We would rather you called and were told it can wait than sat through the night with sewage in a hallway. That said, here is the honest split.
Call now: wastewater coming up inside the building; a gully trap overflowing across the property; sewage surfacing where people or pets can reach it; every fixture backed up at once; any drainage failure in a commercial premises that has to open in the morning; a blocked drain in a rental where the tenants have no usable toilet.
Morning is fine: a single slow basin or shower with nothing overflowing; a drain that gurgles but still clears; a smell with no visible discharge. These are real problems worth booking, but they are not worth an after-hours rate.
When it applies
The common after-hours calls, and what is usually behind them.
Coming up through a shower, bath or floor waste — usually the lowest fixture in the house, because that is where a blocked system finds its level first.
The outside gully spilling across the property. Unpleasant, but it is the system working as designed: overflowing outside instead of inside.
Every fixture affected at once, with nothing draining. Either a full blockage in the private lateral, or a problem on the public main.
In a single-bathroom house or a rental, this is a genuine emergency rather than an inconvenience — there is no usable alternative.
A restaurant, café or food premises that cannot trade with a blocked line. We prioritise these because every hour has a direct cost.
Blocked private stormwater drainage, an overwhelmed sump, or a blocked downpipe backing water up against the building during heavy rain.
How it runs
A few quick questions to establish whether this is genuinely urgent, whether it is yours or Watercare's, and what needs to be on the truck.
A realistic arrival window and the after-hours rate, before we set off. No arriving first and discussing money afterwards.
The immediate priority is stopping the overflow and getting the system draining. Diagnosis of the underlying cause comes after the emergency is contained.
Once it is under control, a straight view on whether this was a one-off or something that needs a camera survey and a proper fix in daylight.
Cost
| What drives the price | Why it matters |
|---|---|
| Time of day | After-hours, weekend and public holiday callouts carry a higher rate than booked weekday work. That is standard across the trade and we will tell you the rate before we leave. |
| What is required on site | Restoring flow with rods is one thing; a jetting unit at 2am is another. |
| Access | Whether the gully and inspection points can be reached quickly, and whether there is anything in the way. |
| How long containment takes | A straightforward clear is quick. A heavily blocked line, or one where the fault turns out to be structural, takes longer. |
| Whether follow-up work is needed | Emergency work stops the overflow. Diagnosis and repair are usually better done in daylight, and quoted separately. |
We will not use an emergency to sell you a repair at midnight. The job after hours is to stop the overflow and make the property safe and usable. If the camera then shows a collapsed lateral, that is a conversation for the morning with a written quote, not a decision made by someone standing in their driveway in a dressing gown at 1am.
For realistic dollar ranges across every drainage service, see our Auckland blocked drain cost guide. We give you a price before work starts, never after.
We run emergency callout across the whole Auckland region — the North Shore, West Auckland, Central, East and South Auckland, from Silverdale down to Pukekohe. Response time depends on where you are, the time of night and how many jobs are already running, and we will give you an honest window rather than an optimistic one.
Heavy rain reliably produces a spike in emergency drainage calls, for two reasons. Private stormwater lines that have silted up quietly over months fail on the first serious downpour. And where stormwater has at some point been wrongly connected into a wastewater line — more common than people expect — roof water overwhelms a drain that was never sized for it.
Auckland Council manages the public stormwater network and the overland flow paths that carry water when the pipes are at capacity. Watercare's Central Interceptor tunnel was built substantially to reduce wet-weather wastewater overflows across central Auckland. Neither helps if the blockage is in your own private line, which is where we come in.
A blocked drain leaving tenants without a working toilet is not a next-week problem. Under New Zealand tenancy law the landlord is generally responsible for repairs and maintenance unless the tenant caused the damage carelessly or deliberately — Tenancy Services sets out the split. We are happy to deal directly with tenants for access, invoice the owner or manager, and provide camera footage where the cause is disputed.
Yes. Emergency drainage callout runs 24 hours, 7 days, including public holidays. If wastewater is actively escaping, call — contained damage costs far less than spread damage, and the health risk is real.
If nothing is overflowing and a single fixture is slow, yes, book a normal appointment and save the after-hours rate. If wastewater is escaping into a building or across a property, no. The difference between the day rate and the night rate is small next to the cost of soaked flooring and contaminated ground.
We will tell you, and you will not be charged for work we cannot lawfully do. Faults on the public wastewater main are Watercare's to clear at no cost to you — their 24/7 faults line is (09) 442 2222, option 1.
Yes, easily, and this is the most useful thing to know: keep using water and you keep adding volume to a system that cannot discharge it. Stop all water use. Do not run the washing machine or dishwasher — both dump a large volume in one go. And do not pour chemical drain cleaner into a fully blocked line; it will simply sit there, and it makes the job hazardous for whoever opens it.
Yes. Treat it as contaminated. Keep children and pets away, wear gloves if you have to be near it, wash thoroughly afterwards, and disinfect hard surfaces once the water has gone. Porous materials that have been saturated — carpet, underlay, some flooring — often cannot be adequately cleaned and may need replacing. If a significant volume has entered the building, tell your insurer.
Yes, and we prioritise premises that cannot trade. Restaurants, cafés, food premises and multi-tenant buildings where a blocked line stops business are treated as urgent regardless of the hour.
We cover the whole region. Pick your suburb for local detail.
Tell us what the drain is doing. We will tell you whether this is the service you need, and what it should cost.