Can Laminate Flooring Be Dried After a Water Leak?

First, figure out where the water came from. A clean water leak from a broken pipe or an overflowing sink gives you a better chance of saving the floor. Water from a toilet overflow or a washing machine drain contains contaminants, and that type of water makes drying less practical because of health risks.

If you live in Bellingham, keep your shutoff valve location written down so you can stop a leak quickly. The longer water sits on laminate, the more it soaks into the seams and the core layer, which is basically compressed wood fibers. That core swells and never returns to its original shape once damaged.

If the water was contaminated, you may need to remove the flooring for safety. See a doctor if you feel unwell after contact with floodwater.

• Turn off the water source immediately
• Remove all standing water with a wet vacuum or towels
• Open windows and run fans or a dehumidifier
• Lift any furniture or rugs off the wet floor
• Check for visible swelling or edge curling

If the leak was large or the water sat for more than a day, you may need professional help. Local water damage pros have industrial dehumidifiers and moisture meters that can dry the subfloor and the laminate more effectively than household fans. They can also check for hidden water that seeped under the planks.

Professionals can assess whether the laminate can be saved or if removal is the only option. They use specialized equipment to measure moisture levels in the core and the subfloor. If the core is swollen, drying will not fix it, and the planks will need to be replaced.

The cost of professional drying depends on the size of the affected area, the amount of water, and how long it has been wet. It often ranges from a few hundred to a couple thousand dollars, but that varies widely with your specific situation.

• Large or continuous leaks often require extraction equipment
• Hidden moisture under laminate can cause mold growth
• Pros can test moisture levels in the core and subfloor
• If planks are swollen, they will not shrink back
• Removal may be needed before you can install new flooring

A sensible way to save laminate flooring is to stop leaks before they start. Check the hoses behind your refrigerator and washing machine regularly for cracks or bulges. Replace them every few years as a precaution. Also, inspect your water heater and HVAC system for signs of rust or moisture.

If you have a roof, check for missing or damaged shingles after heavy storms, especially in the wet winter months. Keep gutters clear so water drains away from your foundation. Knowing where your main shutoff valve is can help you cut water quickly in an emergency.

A little prevention goes a long way.