Call an emergency plumber when there is a burst pipe, an uncontrolled leak, a blocked sewer overflowing inside the house, no water to the property, or a gas leak. These cause flooding, property damage, or a safety risk and cannot wait. For a dripping tap or a slow drain, a same-day or next-day booking is fine and usually cheaper.
Key takeaways
- A true emergency means active flooding, sewage inside, no water, or a gas smell.
- Know where your water main shut-off valve is before you ever need it.
- A dripping tap or slow drain is not an emergency, and waiting for a normal booking costs less.
- Insist on a local independent plumber, not a national franchise call centre with a hefty call-out fee.
What counts as a real plumbing emergency
An emergency plumber is for problems that are actively causing damage or a safety risk right now. If the situation will get meaningfully worse in the next few hours, it is an emergency. The clear cases are below.
- A burst pipe or a pipe leaking enough to flood a room, soak a ceiling, or pool on the floor.
- A blocked sewer or drain that is backing sewage up into a toilet, shower, or floor waste inside the house.
- No water at all to the property, which leaves a household unable to flush, wash, or cook.
- A hot water system leaking heavily or showing signs of a failed pressure relief valve.
- Any smell of gas, which is a safety emergency and needs immediate action.
What is not an emergency
Plenty of plumbing problems feel urgent but are not emergencies, and treating them as one usually costs you more. After-hours rates are higher than standard rates, so if a problem can safely wait, booking a normal appointment is the smarter call.
A single dripping tap, a slow-draining sink, a running toilet, a loss of hot water in mild weather, or low water pressure at one fixture can all wait for a same-day or next-day booking. The test is simple: if you can isolate the problem, for example by closing an isolation valve or simply not using that fixture, and nothing is being damaged, it is not an emergency.
What to do before the plumber arrives
Acting fast in the first few minutes limits the damage and can lower the repair bill. Work through these steps while you arrange a plumber.
- Shut off the water. For a burst pipe, turn off the main tap at the water meter near your front boundary. For a single fixture, the isolation valve under it may be enough.
- For a leaking or faulty hot water system, turn off its isolation valve and switch off the power or gas supply to the unit.
- If you smell gas, do not touch light switches or anything electrical, open windows and doors, turn off the gas at the meter if it is safe to reach, and get everyone outside.
- Switch off the electricity at the switchboard if water is anywhere near power points, wiring, or the meter box.
- Move furniture, electronics, and valuables clear of the water, and put down towels or a bucket to contain the spread.
How to get help without the franchise trap
An emergency is exactly when people get overcharged, because the pressure to fix it now makes it hard to compare options. National franchise call centres are well known in Adelaide for an aggressive call-out fee, often around 140 dollars just to send someone who barely looks at the problem, followed by an inflated quote.
Get matched with a local independent plumber instead. Even in an emergency you can ask for the call-out fee and an indicative price before anyone is dispatched, and a local plumber will give you a straight answer. Mark the job as an emergency on the matching form and the enquiry is routed to a plumber who covers after-hours work, with a confirmed arrival window so your day is not wasted.
Adelaide-specific emergency notes
A few things are worth knowing for Adelaide homes. Many properties in the older inner suburbs still run earthenware drains and galvanised steel water pipe, both of which are more prone to bursting and blocking, so emergencies cluster in those areas.
Gas work is tightly regulated. Any emergency involving a gas appliance must go to a plumber who holds a current gas fitter registration under the Plumbers, Gas Fitters and Electricians Act 1995, and that plumber issues a Certificate of Compliance through the Office of the Technical Regulator. For a serious gas leak you can also contact the gas distributor's emergency line directly. After the immediate danger is handled, you can verify any plumber's licence free on the CBS public register.