Everything You Need to Know About Washing Machines & Water Damage

Washing machines are one of the leading causes of household water damage. Even a minor leak can lead to costly repairs, mold growth, and structural damage if not addressed promptly. Fortunately, with a few preventative measures, you can avoid these issues. This guide explores common ways washing machines cause water damage, warning signs to look for, and what to do if a leak occurs.

Common Causes of Washing Machine Water Damage

Washing machine leaks and overflows are frequent culprits of home water damage. The following are some reasons why water damage from a washing machine may occur: 

Faulty Hoses

The hoses connecting your washing machine to your home's water supply can deteriorate over time. Cracks, loose fittings, or wear and tear can lead to leaks. Even a small drip can escalate into a major flood, causing significant damage.

Overloading the Machine

Stuffing too many clothes into the washer can strain the drum and throw off the machine's balance. This movement can loosen hose connections or cause water to spill from the door of front-loading models.

Clogged or Faulty Drains

If the drain hose gets clogged or improperly installed, water may not drain properly and could overflow onto the floor. Lint, detergent buildup, and small objects like socks can block the drain pump filter, causing water to back up into the machine. 

Improper Installation

A washing machine that isn't level can move too much during the spin cycle, putting extra strain on hoses and connections. If it tilts or shifts while running, it could pull on the water supply hoses or loosen the drain hose, leading to leaks. 

Internal Malfunctions

Sometimes, leaks happen because of issues inside the washer itself. A worn-out pump, a damaged door seal, or a faulty water inlet valve can all cause unexpected leaks. 

Signs of Washing Machine Water Damage

While some leaks are obvious, others develop and go unnoticed until significant damage has occurred. Here are some signs that your washing machine may be causing water damage:

• Water pooling around or near the washer
• Warped or buckled floors, especially with hardwood or laminate
• Swollen or warped baseboards
• Bubbling or peeling paint suggests
• Soft, sagging drywall

Another sign of water damage that can sometimes be missed is mold and mildew growth. Mold thrives in damp environments, and water damage from a washing machine can create the perfect conditions for it to spread. Black, green, or brown mold spots on walls, baseboards, or flooring are a clear warning sign that there's a leak. Even if you don't see mold, a persistent musty smell could mean it's growing behind the walls or under the floor. 

Preventing Water Damage from a Washing Machine

A little maintenance goes a long way to prevent washing machine water damage from leaks and overflows.

• Ensure Proper Installation: If you're setting up a new washer, have it professionally installed to ensure its level and all hoses are properly connected.
• Install a Water Leak Detector: A small leak sensor placed under your washer can alert you to water problems before they escalate. Some advanced models even shut off the water automatically when a leak is detected.
• Use the Right Amount of Detergent: Too much detergent can create excessive suds, which may leak out of the machine. Always follow the manufacturer's detergent recommendations.
• Don't Overload the Machine: Follow the manufacturer's recommended load sizes and distribute clothes evenly in the drum.
• Check the Drain Hose: Regularly checking the drain hose and cleaning the filter can help prevent drainage issues.
• Install a Drain Pan: A washing machine drain pan can catch small leaks and prevent water from damaging your floors.
• Inspect Hoses Regularly: Check your hoses regularly for bulging, cracks, or leaks, and replace them every three to five years. If your washing machine has rubber hoses, consider upgrading to stainless steel braided hoses, which are more durable and last longer. 
  

A Washing Machine Flooded the Floor: What to Do Next?

If your washing machine has already leaked, quick action is crucial. Follow these steps to prevent further washing machine flood damage to your home: 

• Shut off the water supply and unplug the machine if it's safe to do so.
• If your washing machine flooded the floor, act quickly. Remove as much standing water as possible using towels, mops, or a wet/dry vacuum. 
• Open windows and doors to help dry out the room. 
• Using fans and dehumidifiers can help speed up the drying process.
• Call an expert in water damage restoration if the damage is significant or if you're unsure if the leak has spread beyond what's visible. 

Restoration 1 of North Sound specializes in water damage restoration, including water extraction, drying, and mold remediation. Our team utilizes proven techniques and equipment to address washing machine flood damage. We are available 24/7 for emergencies, so you can have peace of mind knowing that help is always within reach.

• Document the damage by taking photos and notes. This can be useful for insurance claims. 
• Address the root cause — whether it's a faulty hose, a clogged drain, or a malfunctioning washer — to prevent future leaks.