Plumbing emergency, or can it wait until morning?
Not every plumbing problem at night is an emergency, and not every problem that looks small can safely wait. This guide gives a straight way to decide: if water, sewage, gas, or safety is involved, call now. If the problem is controlled, contained, and not getting worse, it can usually wait for a booked visit — with a few clear exceptions.
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Call now
Call now — no debate
Water actively spreading
Burst pipe, major leak, ceiling or floor taking water, or a main that will not shut off. Shut the main if you can, then call.
Sewage backing up
Sewage in a drain, tub, or basement, or several fixtures gurgling and backing up together. Stop using water and call.
Gas smell near a gas appliance
Leave the area and follow gas-utility guidance first. Do not light anything or use electrical switches near the smell.
No water at all, with a leak or freeze
A frozen main, a split pipe, or no water across the house after a cold night, especially with a leak showing up on the thaw.
Can usually wait
Can usually wait — if it is controlled
- A slow drip from a single faucet, with a bucket under it and no spreading water, can usually wait for a booked visit.
- A single slow drain, with no sewage and no other fixtures affected, can usually wait — unless it is the only toilet in the house.
- A running toilet that is not overflowing can usually wait, though it wastes water and should not be ignored for long.
- Reduced hot water with no leak, no smell, and no safety device tripping can usually wait for a booked visit.
- The test for 'can wait' is strict: the problem is contained, it is not getting worse, and you can control the water at the fixture. If any of those three fails, it is a call-now problem.
In between
The in-between cases — decide by what is getting worse
- A stain on a ceiling that is growing, a floor that is buckling, or a damp smell that is getting stronger: treat as call-now, because hidden water damage gets worse quietly.
- A toilet that keeps threatening to overflow, even if it has not yet: stop using it, shut its supply valve if you can, and call rather than risking a flood overnight.
- A sump pump that has stopped during wet weather, with water rising: call now, even if the basement is not flooded yet.
- No hot water in a Buffalo winter with young children, older adults, or anyone who cannot easily go without heat and hot water: err on calling, and say so on the call.
- When in doubt, call and describe it. A two-minute description costs nothing, and it beats guessing wrong overnight. Call for an estimate on any repair.
Before you call
Before you call, note these four things
- 1. What is happening: Water spreading, sewage up, no water, no hot water, a leak, a smell — in plain words.
- 2. Where it is: Which room, which fixture, and whether it is spreading to other rooms or floors.
- 3. What you have already done: Main shut off or not, fixture valve closed or not, water still running or stopped.
- 4. Who is affected: Anyone who cannot be without water or heat, and whether water is near electrical equipment.
Questions, answered
Frequently asked questions
Is a dripping faucet an emergency?
No, on its own — a contained drip can wait for a booked visit. It becomes urgent if the drip turns into a stream, spreads, or you cannot shut it off at the fixture.
What about a clogged toilet at night?
One clogged toilet, with another bathroom available and no overflow, can usually wait. A toilet that overflows, or the only toilet in the house backing up, is a call-now problem.
Should I shut the main off overnight just in case?
If water is spreading or you cannot control it at the fixture, yes — shut the main and call. If the problem is contained and controlled, shutting the main overnight is usually unnecessary, but shutting a single fixture's valve is a sensible precaution.
Related emergency services
More guides from Emergency Plumber Buffalo
Still unsure? Call and describe it.
Two minutes on the phone beats guessing wrong overnight. If water, sewage, gas, or safety is involved, do not wait.
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