McKinney Plumbing
What to Do During a Plumbing Emergency

Emergency Plumbing

What to Do During a Plumbing Emergency

McKinney Plumbing · September 10, 2026

Simple first steps to limit damage before professional plumbing help arrives.

A burst pipe, overflowing toilet, backed-up sewer or leaking water heater can cause significant property damage in a short amount of time. Knowing what to do in the first few minutes can limit how much damage actually occurs before a plumber arrives.

These steps apply to most common plumbing emergencies. Only take action that is safe to perform in your specific situation.

Step 1: Shut Off the Water

The single most effective thing you can do during a plumbing emergency is stop the water flow. For a single fixture — a toilet, sink or washing machine — turn the shutoff valve clockwise until it stops. Shutoff valves are typically located behind or beneath the fixture.

If the affected area is unclear or multiple fixtures are involved, find your main water shutoff valve and turn it off. In Florida homes, the main shutoff is usually located near the water meter at the front of the property or where the main line enters the house.

Get familiar with the location of these valves before an emergency happens. In a stressful situation, knowing where to go can save critical minutes.

Step 2: Avoid Electrical Hazards

Water and electricity are a dangerous combination. If water is near electrical outlets, appliances, junction boxes, panels or wiring, do not enter the area until the power is off. Turn off the circuit breaker for the affected area if you can do so safely without entering the wet zone.

When in doubt, stay out and wait for a professional. This applies particularly to water heater leaks in utility rooms where electrical connections may be nearby.

Step 3: Reduce Further Damage Where Safe

Once the water is off, take reasonable steps to contain the situation. Use towels, buckets or mops to remove standing water from floors. Move rugs, furniture and stored items out of the affected area to reduce water contact.

If water has reached a ceiling from a floor above, a small hole in the center of the bulge can allow it to drain in a controlled way rather than collapsing the ceiling material unexpectedly. This is a judgment call based on how saturated the ceiling appears.

Do not run additional water through drains if a sewer backup is suspected — this will worsen the situation.

Common Plumbing Emergencies and What They Usually Mean

A burst pipe typically involves a sudden drop in pressure throughout the house combined with visible water or wet drywall. Turn off the main supply immediately.

An overflowing toilet that does not respond to plunging points to a blockage in the drain line rather than just the toilet itself. Shut off the toilet supply valve and do not flush again until the blockage is cleared.

Sewer backups — indicated by multiple drains slowing, gurgling toilets when water runs elsewhere or sewage odors — require professional evaluation. Stop using water in the home and call a plumber.

A leaking water heater should be evaluated promptly. Turn off the cold water supply to the tank and, if it is a gas unit, turn the gas valve to the pilot position.

Call McKinney Plumbing for Emergency Service in Palm Bay and Melbourne

McKinney Plumbing provides emergency plumbing assistance throughout Palm Bay, Melbourne and surrounding Brevard County communities. When you call, describe what is happening so we can advise on the best immediate steps and get the right help to you.

Call 321-458-2221 to reach us directly. You can also submit a request online, but for active water emergencies, a phone call gets you a faster response.

Call Now Request Service