What Counts as a Plumbing Emergency?
Not every plumbing problem needs an urgent callout — emergency rates are higher for a reason. Here is a clear breakdown of what needs immediate attention and what can safely wait until morning.
Emergencies: call me now
I had a family in Manly who waited three days to call about a sewage backup from a blocked drain. By the time I arrived, it had soaked through the bathroom floor and was dripping into the kitchen ceiling below. The owner said, "We thought it would go away on its own." Sewage doesn't go away. It's a health hazard that gets worse every hour.
These three situations are never optional. If any of these apply to your home, stop reading and call me.
Burst pipe or major water leak
A pipe that has burst or is leaking profusely qualifies as an emergency because water damage accelerates rapidly. A 3 mm crack in a pressurised pipe releases roughly 1,100 litres of water per day. Call immediately if water is flowing — not just dripping.
Gas leak (smell of gas)
If you smell gas (rotten egg smell, added by gas companies for detection), it is always an emergency. Do not turn lights on or off, do not use any electrical switches, and do not use a phone inside the building. Evacuate immediately, call your gas provider or emergency services from outside, and do not re-enter until the gas has been isolated.
Sewage backup or overflow
Raw sewage backing up into your home is a health hazard. It contains bacteria, viruses, and parasites. If water is rising in a shower or floor waste when you flush the toilet, or if sewage is pooling in your yard, call a plumber immediately. Do not use any fixtures until the blockage is cleared.
Urgent but can wait a few hours
These need attention soon but you've got time to think about whether calling an emergency plumber after hours is worth it. If it can wait 'til business hours, I'll charge the normal rate with no markup.
No hot water in winter
This one depends on who you ask. If you have vulnerable occupants (elderly, infants, someone with a medical condition) and the temperature is low, it qualifies as an emergency. For most people, waiting until business hours is reasonable — but if the system is leaking as well as failing, call immediately.
Blocked toilet with no second bathroom
A blocked toilet in a single-bathroom home where sewage is threatening to overflow is an emergency for practical reasons. If the toilet is simply slow to drain but not overflowing, and you have another bathroom, it can wait until business hours.
Water leaking through the ceiling
This is always urgent but not always a full emergency callout. If water is actively dripping and you can isolate the source by turning off the mains, you can wait for business hours. If the ceiling is bulging (water pooling behind the plaster) or water is near light fittings, turn off power and call immediately.
Can wait for business hours
These are the "put a bucket under it and give me a call Tuesday" jobs. They waste water and need fixing, but they don't need the after-hours premium.
Dripping tap
Annoying, wasteful, and worth fixing — but it can wait for a scheduled appointment. A tap dripping once per second wastes roughly 12,000 litres per year, but it will not flood your home overnight.
Slow drain (one fixture)
If only one sink or shower is draining slowly and it is not worsening rapidly, it can be dealt with during business hours. Avoid using the affected fixture and call a plumber the next day.
Running toilet
A toilet that runs intermittently wastes water and is annoying, but it is not an emergency. It can safely be left until a regular service visit — turn the isolation valve behind the toilet to stop water flow in the meantime.
Minor leak under a sink
A slow drip from a pipe under the sink that you can contain with a bucket is not an emergency. Turn off the isolation valve for that fixture and call a plumber during business hours.
When to call me
Call the emergency plumber for burst pipes, gas leaks, and sewage backups only. For everything else, schedule a service during business hours — same quality work without the after-hours markup. If you're not sure, call and describe the problem. I'll tell you straight up whether I need to come now or it can wait.
Northern Beaches considerations
Properties in coastal areas like Manly and Dee Why should treat any outdoor pipe leak near electrical systems as an emergency — salt-laden moisture underground can create electrical hazards. The combination of salt spray, reactive clay soils, and ageing infrastructure in older suburbs means what looks like a minor leak can escalate fast.
For strata properties on the Northern Beaches, a single leaking pipe can affect multiple units. If you are a strata manager or owner, err on the side of caution — a $300 emergency callout is cheap compared to a $20,000 water damage claim across three levels of units.
Frequently asked questions
What if I am not sure whether it is an emergency?
Call us anyway. We can usually tell from a quick description whether it needs an immediate response or can wait. It costs nothing to ask, and we would rather you call for a non-emergency than not call for a real emergency.
Do emergency plumbers charge more on weekends?
Yes. In Sydney, after-hours call-out fees range from $180-350 depending on the time and day. Sunday and public holiday rates are highest — often double the standard hourly rate. Only call after hours for genuine emergencies. If it can wait, schedule a weekday visit to save money.
Can I be charged just for asking a plumber to attend?
Most emergency plumbers charge a call-out fee that covers the first 15-30 minutes on site. This applies regardless of whether the repair is completed. Always ask about the call-out fee before booking.
Not sure if it is an emergency?
Call us and describe the problem. We will tell you honestly whether you need an emergency response or a scheduled visit — no pressure.
Related reading
- What to Do If a Pipe Bursts (Step-by-Step)— If you have confirmed it is an emergency, go here.
- How Much Does an Emergency Plumber Cost?— What you will pay for after-hours service.
- Signs You Need Emergency Plumbing Services— Detailed signs of real plumbing emergencies.
- Water Leaking Through Ceiling? Causes and First Steps— What to do when a leak appears through your ceiling.
- How to Turn Off Your Water Mains in an Emergency— The first step in most plumbing emergencies.