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How To Fix Water Damage Laminate Flooring

April 22, 2024
Water Damage

Laminate flooring, renowned for its durability and aesthetic appeal, can be susceptible to water damage when exposed to excess moisture. Whether the culprit is a leaking appliance or a spilled drink, timely water damage repair is crucial to preventing further problems just as it is with wood flooring. In this guide, we’ll show you how to effectively repair water damaged laminate flooring and restore its durability.

Assess the Damage

  1. Act Swiftly: Time is of the essence when dealing with water-damaged laminate flooring. The quicker you address the issue, the better your chances of preventing extensive damage.
  2. Identify the Source: Before diving into repairs, identify and resolve the source of the water to prevent ongoing damage. Fix leaks, address plumbing issues, or eliminate excess moisture from the environment.

Remove Damaged Planks

  1. Start at the Edges: Begin by removing the baseboards and molding around the damaged area. This will provide access to the edges of the laminate planks.
  2. Carefully Lift Planks: Gently lift the water-damaged planks starting from the edges. Laminate flooring is often installed with a locking mechanism, making it relatively easy to disassemble without causing further damage.
  3. Inspect Underlayment: Examine the underlayment for signs of water damage. If the underlayment is wet, it should be replaced to prevent mold growth and ensure a solid foundation for the new flooring.

Dry and Ventilate

  1. Use Fans and Dehumidifiers: Thoroughly dry the exposed subfloor and underlayment using fans and dehumidifiers. Adequate ventilation is crucial to prevent mold growth, so keep the affected area well-ventilated during the drying process.
  2. Inspect for Mold: Check for any signs of mold on the subfloor, underlayment, or surrounding materials. If mold is present, it must be addressed promptly. Consult with professionals if the mold infestation is extensive.

Install New Laminate Planks

  1. Match the Style: Purchase replacement laminate planks that match the style and color of your existing flooring. This ensures a seamless and aesthetically pleasing repair.
  2. Lock Planks in Place: Install the new planks by locking them into place, following the same installation method used for the original flooring. Ensure a snug fit to prevent future water intrusion.
  3. Reinstall Baseboards and Molding: Once the new planks are securely in place, reinstall the baseboards and molding. This not only completes the repair but also provides a polished finish.

Prevent Future Damage

  1. Use Area Rugs and Mats: Place area rugs or mats in areas prone to spills or high moisture, such as kitchens and entryways. This adds an extra layer of protection for your laminate flooring.
  2. Address Leaks Promptly: Fix any leaks or plumbing issues promptly to prevent recurring water damage. Regularly inspect appliances, pipes, and other potential sources of moisture.


Fixing water-damaged laminate flooring requires a prompt response and careful attention to detail. By following these steps, you can effectively address the damage, restore the integrity of your flooring, and implement preventative measures to safeguard against future incidents. Remember, if the water damage is extensive or you encounter mold, seeking professional assistance is advisable for a thorough and safe restoration process.