Washing Machine Leak: How to Prevent Costly Water Damage

Washing Machine Leak: How to Prevent Costly Water Damage

Barbara Nagy • July 29, 2025

Can a washing machine leak cause mold in the walls or floors? While it might not be the first thing you think of, it can be a costly source of water damage Tampa homeowners can experience. 

From damaged flooring to soaked walls and ruined baseboards, a malfunctioning washing machine can wreak havoc quickly. Understanding the risks, knowing what signs to look for, and taking preventative steps can save you thousands in restoration costs.


Washing Machine Leak Causes You Shouldn’t Ignore

A washing machine leak doesn’t usually happen without warning. The most common issues stem from components that degrade over time or improper machine use. If you don’t notice these in time, you can even get mold.


Here are a few major culprits:



1. Worn-Out Hoses

Rubber or plastic hoses that carry water to and from the washer can crack or burst, especially if they are more than five years old. Even a small split can leak gallons of water in a short time.


2. Clogged or Improperly Installed Drains

A clogged drain pipe can cause water to back up and overflow during the spin cycle. In some cases, poorly installed drain lines can become loose, causing flooding behind or around the machine.


3. Overloading the Machine

Stuffing too many clothes into the washer causes the drum to work harder, which may displace water, stress internal components, and even knock the machine off balance. These situations often lead to leaks and, in severe cases, total washer failure.


Washing Machine Leak Warning Signs


Many homeowners miss the subtle signs of a washing machine leak until it becomes a serious issue. Look out for these warning indicators:

  • Water Pooling Behind or Around the Washer -  Even minor puddles after a wash cycle are signs of a problem.
  • Slow Drainage or Overflowing Tub -  These could mean the drain hose is blocked or kinked.
  • Unusual Noises or Vibrations -  Banging or shaking sounds can indicate an unbalanced load or a worn-out internal component that may cause leaking.
  • Moldy Smells or Dampness Near the Laundry Area -  Persistent moisture invites mold growth, a common after-effect of hidden leaks.


Preventing a Washing Machine Leak: Maintenance Tips

The good news is that with a little care and regular maintenance, you can prevent appliance leaks before they cause damage. For a washing machine, we have some simple but effective steps:

Inspect Hoses Regularly

Check both inlet and outlet hoses every six months for cracks, bulges, or brittleness. Replace them every 3-5 years or sooner if you notice wear.

Use a Leak Detection Tray

Placing a plastic tray under the machine can help catch early leaks and prevent water from seeping into the floors.

Don’t Overload the Washer

Follow your manufacturer’s guidelines on load capacity. Too much weight can damage the drum and lead to leaks.

Level the Washer

A machine that isn’t level may rock during cycles, straining hoses and internal parts. Use a level tool and adjust the washer’s feet if needed.

Clean the Drain Filter and Lint Trap

Clogged filters reduce water flow and may contribute to slow draining and spills.


How Chris’ Carpet Service & Water Restoration Can Help


If your washer has already leaked or caused water damage, don’t wait to take action. At Chris’ Carpet Service & Water Restoration, we specialize in identifying the source of leaks, repairing water-damaged areas, and even helping you understand whether a faulty washing machine can be repaired or should be replaced.


Serving Tampa and surrounding areas, our IICRC-certified technicians offer fast response times and top-quality equipment to dry out your floors, walls, and furniture efficiently. We’ve handled everything from appliance-related floods to unexpected overflows, including emergency response for high-risk properties.

Call Now for Expert Help


Don’t let a washing machine leak spiral into a full-blown home disaster. If you notice signs of a leak or suspect water damage in your home, call Chris' Carpet Service & Water Restoration today at (727) 888-5111. Our team is standing by 24/7 to provide emergency water damage restoration services across Tampa.

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