What Counts as a Plumbing Emergency?

The 2 AM drip from your bathroom faucet is annoying. The water suddenly shooting from under your kitchen sink is a crisis. But plenty of plumbing problems fall somewhere in between — and knowing where your situation lands determines whether you should be calling for emergency service right now, or waiting until morning when rates are significantly lower.

Here's a practical breakdown every St. Paul homeowner should keep in mind.

True Plumbing Emergencies — Act Immediately

These situations can cause serious structural damage, create health hazards, or leave your home unlivable within hours. Even at 2 AM, emergency service costs less than the damage that can result from waiting.

Burst or actively flooding pipes

A pipe that's burst or spraying water can cause thousands of dollars in damage within hours. Water soaks into drywall, subflooring, and framing incredibly fast. The moment you identify a burst pipe, shut off your main water supply valve — in most St. Paul homes it's located in the basement near the front wall — then call for emergency help immediately.

Sewage backup into your home

Raw sewage backing up into your floor drains, sinks, or toilets is both a serious health hazard and a sign of a major blockage or sewer line failure. Exposure to sewage creates real illness risk for your household. Don't use any plumbing fixtures in the home, and get an emergency plumber on-site as fast as possible.

Complete loss of water

If no water is coming from any faucet in your home and there's no utility outage in your area, you could have a main line break, a frozen pipe, or a failed pressure regulator. A house without running water isn't livable — this needs same-day attention.

A leaking water heater

A water heater that's actively leaking — not just a small drip from the relief valve, but pooling water on the floor — can flood quickly. Shut off the water supply to the unit using the valve above it, and call a plumber promptly.

Water near your electrical panel

Water and electricity together are a life-safety issue. If you notice water pooling near your breaker box or any electrical outlet, don't touch anything wet. Shut off electricity to affected areas only if you can do so safely, then call both a plumber and an electrician right away.

Urgent, But Not a Full Emergency — Morning Is Fine

These issues need attention soon, but waiting 8–12 hours won't cause significant additional damage or create a health risk. Skip the after-hours surcharge.

No hot water

Uncomfortable, but not dangerous in warmer months. A failed water heater typically needs same-day service, but waiting until business hours opens is usually fine unless temperatures in your home are dangerously cold.

Running toilet

A constantly running toilet wastes water and money, but won't cause any damage overnight. Schedule a repair first thing in the morning.

Slow or partially clogged drain

If water is still draining — even slowly — it's not an emergency. A slow drain can wait. If it's completely blocked and backing up into other fixtures, that escalates toward the emergency category.

Minor leak under a sink

Turn off the shutoff valves under the sink to stop the drip, place a bucket to catch any remaining water, and call in the morning.

Can Schedule Normally — This Week Is Fine

These are maintenance issues, not emergencies. A good plumber can usually fit these into a regular scheduled visit.

• Dripping faucet — Annoying and wasteful over time, but stable. Schedule it.
• Low water pressure — Unless it came on suddenly and is total, this is a scheduled service call.
• Toilet that runs occasionally — If it stops on its own, it's a flapper or fill valve — easy fix, no rush.
• Routine drain maintenance — Annual drain cleaning is smart preventive care, not an emergency.

What to Do First in Any Plumbing Emergency

Before a plumber arrives, these steps apply to almost any emergency situation: