What Counts as a Plumbing Emergency? A Homeowner's Guide

Not every leak needs an emergency call, but some situations can't wait until morning. Understanding the difference can save you money — and sometimes your home.

True emergencies include:

  • Burst pipes: A ruptured pipe can dump gallons of water per minute into your walls or floors, leading to structural damage and mold within hours.
  • No water at all: If every faucet in the house is dry, the problem could be with your main line or water heater, and it needs immediate attention.
  • Sewage backup: Water or waste coming up through drains, tubs, or toilets is a health hazard as well as a plumbing issue.
  • Gas smell near a water heater: This is not just a plumbing emergency — it's a safety emergency. Leave the house and call your gas company first, then a plumber.
  • Flooding from a failed water heater tank: A ruptured tank can release 40–80 gallons quickly.

What can usually wait for regular business hours:

  • A slow drain that still empties, even if sluggishly
  • A dripping faucet
  • Minor toilet running or a slightly loose handle

What to do while you wait for help:

  1. Shut off the water at the main valve, typically located near the water meter or where the main line enters the house.
  2. Turn off electricity to any affected areas if water is near outlets or panels.
  3. Move furniture and valuables away from the water.
  4. Take photos for insurance purposes before cleanup begins.

Knowing your home's shutoff valve locations before an emergency happens is one of the simplest ways to limit damage. If you're not sure where yours is, ask a plumber to show you during your next routine visit — it takes two minutes and could save thousands in repairs down the road.