Skip to main content
Ehret Logo Small

What To Do In The Event of A Plumbing Emergency

September 21, 2026

Plumbing emergencies can happen without warning. A burst pipe, overflowing toilet, major leak, sewer backup, or failed water heater can quickly cause water damage and disrupt your home.

Knowing what to do during those first few minutes can make a significant difference. The priority is to protect your family, stop the flow of water when it is safe to do so, and get professional help.

Here are the steps to take when you’re faced with a plumbing emergency.

What Is Considered a Plumbing Emergency?

Not every plumbing problem requires immediate emergency attention. A slowly dripping faucet, for example, should be repaired but usually doesn’t require the same response as water pouring from a broken pipe.

Situations that may require immediate attention include:

  • A burst or broken water line
  • A major plumbing leak
  • An overflowing toilet that won’t stop
  • A sewer or drain backup
  • Water leaking near electrical equipment
  • A leaking or failed water heater
  • A sump pump failure during heavy rain
  • A plumbing problem that is actively causing property damage
  • A loss of water caused by a significant plumbing failure

If water is spreading through your home or the situation could create an electrical or other safety hazard, address the problem immediately.

Shut Off the Water

For an active leak, one of the most important steps is stopping the flow of water.

If the problem involves a specific fixture, look for a nearby shutoff valve. Toilets and many sinks have individual valves that allow you to stop the water without shutting down the entire house.

For a burst pipe or major leak that cannot be isolated, you may need to shut off your home’s main water supply.

Every homeowner should know where the main shutoff valve is before an emergency occurs. Taking a few minutes to locate it now can save valuable time when water is actively leaking.

If you cannot safely locate or operate the valve, contact a professional plumber for assistance.

Be Careful Around Electricity

Water and electricity can create a dangerous combination.

If leaking water is near electrical outlets, appliances, your electrical panel, or other energized equipment, stay away from the affected area.

Do not enter standing water when electrical equipment could be energized. If necessary, contact the appropriate emergency or electrical professional before entering the area.

Your safety should always come before protecting the property.

What Should You Do About a Burst Pipe?

A burst pipe can release a large amount of water in a short period of time.

If you suspect a pipe has burst:

  1. Shut off the main water supply if it is safe to do so.
  2. Avoid electrical hazards in the affected area.
  3. Move valuables away from the water when possible.
  4. Use towels, buckets, or a wet vacuum to contain water only when it is safe.
  5. Contact a plumber for professional leak repair.

Don’t turn the main water supply back on until the damaged plumbing has been evaluated and repaired.

What Should You Do With an Overflowing Toilet?

If a toilet begins overflowing, stop flushing it.

If water continues entering the bowl, locate the toilet’s shutoff valve—usually found on the wall or floor behind the toilet—and turn it clockwise to stop the incoming water.

An overflowing toilet may result from a localized clog or a larger drainage problem. If plunging doesn’t correct a simple clog, or if multiple fixtures are backing up, you may need professional drain cleaning to determine what’s causing the blockage.

What if Your Water Heater Is Leaking?

Water around your water heater should be investigated promptly.

The problem could be a leaking connection, valve, or another replaceable component. However, water coming directly from a corroded tank can indicate that the water heater needs to be replaced.

If the leak is substantial, shut off the water supply to the heater if you can safely do so.

Because water heaters may involve electricity or gas in addition to hot water, avoid attempting repairs you’re not comfortable performing. Ehret can diagnose problems with a leaking water heater and determine whether repair or replacement is appropriate.

Don’t Ignore a Failed Sump Pump

A sump pump failure can quickly become an emergency during heavy rain or when groundwater levels are high.

If the pump isn’t operating and water is rising in the sump pit, check for an obvious power problem only if it is safe to do so. Avoid handling electrical equipment around standing water.

Homeowners who rely on a sump pump should also consider a sump pump and battery backup system to provide additional protection when the primary pump fails or power is lost.

Know When a Clogged Drain Is More Serious

One slow drain isn’t usually an emergency. Several drains backing up at the same time, however, may indicate a more significant problem within the drainage or sewer system.

Warning signs can include:

  • Multiple slow or backed-up drains
  • Toilets bubbling when another fixture drains
  • Water backing up into a tub or shower
  • Sewage odors
  • Wastewater coming back through a floor drain

Avoid repeatedly using plumbing fixtures when wastewater is backing up. Continuing to send water into the drainage system may make the problem worse.

Avoid Temporary Repairs That Can Cause More Damage

During an emergency, it’s tempting to improvise a repair so you can turn the water back on.

Temporary measures may sometimes help contain water while you’re waiting for assistance, but they shouldn’t be treated as permanent plumbing repairs.

Avoid taking apart plumbing components or using chemical drain cleaners when you don’t know what’s causing the problem. An incorrect repair can make professional repairs more difficult or result in additional damage.

Stopping the water and containing the damage is generally more important than attempting to repair an unfamiliar plumbing problem yourself.

How Can You Prepare for a Plumbing Emergency?

A little preparation can make plumbing problems easier to manage.

Homeowners should:

  • Know where the main water shutoff is located
  • Make sure fixture shutoff valves are accessible
  • Keep Ehret’s phone number somewhere easy to find
  • Address small leaks before they become larger
  • Avoid putting grease and inappropriate materials down drains
  • Pay attention to changes in water pressure
  • Have recurring drain problems evaluated
  • Inspect exposed plumbing periodically for moisture or corrosion
  • Maintain water heaters and sump pumps

Regular home plumbing service and maintenance can also help identify aging components and developing problems before they result in an emergency.

Call Ehret When You Have a Plumbing Problem

When water is actively leaking into your home, acting quickly can help limit the damage. Shut off the appropriate water supply when it is safe, avoid electrical hazards, and don’t attempt repairs beyond your experience.

Ehret Inc. provides professional plumbing services throughout Belleville, IL and the surrounding Metro East communities. Whether you’re dealing with a broken pipe, clogged drain, leaking water heater, sump pump problem, or another plumbing issue, our experienced team can diagnose the problem and recommend the appropriate repair.

Need a plumber? Request plumbing service from Ehret Inc. or call (618) 233-1018.

Serving the Metro East Since 1903

Ehret Service Area
  • Belleville
  • O'Fallon
  • Mascoutah
  • Edwardsville
  • Fairview Heights
  • Collinsville
  • Glen Carbon
  • New Baden
  • Millstadt
  • Columbia
  • Freeburg
  • Red Bud
  • Granite City
  • Pontoon Beach
  • Swansea
  • Shiloh
  • Scott AFB
  • Maryville
  • Troy
  • Highland
  • Waterloo
  • Smithton
  • Alton
  • Wood River

Quality Guarantee

Our goal is for you to be 100% satisfied with our services. If your highest expectations are not met, let us know so we can make it right.

Emergency Services

We are available 24/7 for emergency services for homes and commercial properties in Belleville, Shiloh, O’Fallon and surrounding cities throughout the Metro East community.

Established 1903

Ehret Inc. is a family-owned full-service plumbing, heating and cooling business established in 1903 and now led by the 5th generation of the Ehret family.
Ehret Logo
111 Premier Drive - Belleville, IL - 62220
Copyright 2026. Ehret Plumbing Heating and Cooling. All Rights Reserved.
Privacy Policy Terms and Conditions
Serving Metro East Since 1903