How To Fix Water-Damaged Laminate Flooring?

Water damage is the worst nightmare for any type of flooring, and laminate flooring is no exception. Designed to be affordable and durable, laminate floors mimic the look of hardwood but are not as resistant to water damage. When exposed to water for an extended period, laminate flooring can warp, swell, or buckle, causing unsightly damage and possibly leading to mold growth


Laminate floors have been popular for years, and they’re only getting more attractive with every passing day. With their modernized design, these hardwood-like surfaces bring life into any space inside your home or business! Though this product has many positives, one of its most significant downsides can be water damage caused by humidity or other moisture sources within your house – which may lead you to need to replace some parts sooner rather than later!

In today’s market, consumers can also find waterproof laminate floors; Water-resistant laminate flooring is a new type of laminate that is becoming increasingly popular. This type of floor is designed to resist water damage, making them ideal for areas prone to spills or leaks.

If you have laminate flooring, it’s essential to know how to fix water-damaged laminate flooring. Water can cause severe damage to your entire floor, and if not fixed properly, it can lead to costly repairs. Before we dive into laminate flooring repair, let’s first understand the types of laminate flooring.

Water Damaged Laminate Flooring Removal
Water Damaged Laminate Flooring Removal

Understanding Different Types of Laminate Flooring

Laminate flooring, known for its durability and easy-to-maintain surface, comes in various styles and designs that mimic the aesthetics of wood, stone, or tile. There are several factors that define the types of laminate flooring: the core material, the plank design, and the installation style.


Laminate flooring can be broadly categorized into two types based on the material used – engineered wood laminate and plastic laminate. Engineered wood laminate comprises multiple layers of wood and fiberboard, offering more resistance to moisture and temperature changes. On the other hand, plastic laminate is essentially solid wood coated with a plastic layer. Although less resistant to climatic variations compared to engineered wood, it is a more budget-friendly option.

Plank Designs

The design of the laminate plank plays a significant role in the overall look of the floor. Some common plank designs include:

  • Smooth Laminate Flooring: This design lacks texture, emulating the look of polished woods or stones.
  • Embossed Laminate Flooring: The surface of this flooring type is embossed with a pattern that mimics a wood grain texture.
  • Handscraped Laminate Flooring: With a design patterned after antiqued wood, handscraped laminate flooring comes in various colors.
  • Tile Laminate Flooring: This design replicates the look of stone or ceramic tiles.

Installation Styles

Finally, laminate flooring differs in the way it is installed. The two main installation styles are floating and tongue-and-groove:

  • Floating Flooring: This type of flooring is not attached to the subfloor. Instead, it lays loose with only an underlayment separating it from the subfloor. Its installation and removal process is relatively easier but may feel less stable underfoot.
  • Tongue and Groove Flooring: This flooring style involves planks that snap together like puzzle pieces. While it is more secure and durable, it may require more preparation of the subfloor during installation.


Now that we know the types of laminate flooring, let’s learn how to repair water-damaged laminate flooring.


Water Damaged Laminate Floor Repair Process

Stop The Water Source

The first step is to stop the water source. If the water comes from a leaky pipe, you’ll need to fix it immediately. If the water comes from outside, you’ll need to find a way to block it.

Clean Standing Water

Once you’ve stopped the water source, it’s time to clean up any standing water. Use a wet/dry vacuum or mop to remove all the water you can. Be sure to dry the area thoroughly; otherwise, the moisture will seep into the cracks and cause more damage.

Dry The Damaged Areas

Once you’ve removed as much water as possible, you’ll need to dry the affected areas completely. This can be done with fans and dehumidifiers.

Assess The Damage

The extent of the water damage will determine what you need to do next. If only a few boards have been affected, then simply replacing those may be enough; however, if there are widespread cracks or holes in your whole floor or even in a part of your floor due to flood waters, an entire replacement could solve all problems!

As such, in this step, you will want to check for any signs or symptoms associated with mold growth like black spots, which can also appear as slimy trails leading out from under furniture surfaces where they’ve been sitting wet too long!

A flood isn’t just an inconvenient thing – it’s dangerous news because these floods often result when pipes burst, causing homeowners more trouble and problems than they need at first glance: ruined floors/ carpets, destroyed drywall, and even dangerous health implications from excess water.

If you find that mold starts to develop, you should immediately contact a professional restoration company to help you clean and repair the water-damaged areas.

Remove The Damaged Laminate Planks

Once you’ve assessed the damage, it’s time to remove the damaged planks. If you’re lucky and caught the water damage early, you may need to replace and install only a few replacement planks. To do this, use a pry bar to remove the mold around the room’s perimeter. Once the mold is terminated, you can access the damaged boards. Use a saw to cut through the planks and remove them from the bare floor.

Install New Laminate Planks

Now it’s time to install the new laminate planks. You’ll need to find the tongue’s and groove’s direction to do this. Once you know how the tongue and groove fit together, you can start installing the new planks. Begin by installing the row of boards along the longest wall. Work your way from left to right, making sure that each plank is secure and that each plank is installed correctly and locked into place.

Replace The Molding

After each new plank has been adequately set and installed, replace the molding around the room’s perimeter. Use a hammer and nails to secure the molding in place.

Clean The Floor

Once the molding has been replaced, you can clean the floor. Use a damp mop to remove dirt or debris from the floor’s surface.

  • Repairing laminate flooring water damage can be a pain to deal with, but with these tips, you can fix it quickly and efficiently. Just remember to stop the water source, clean up any excess water, dry the area thoroughly, assess the damage, and call a professional if needed.


Not sure how to repair water-damaged laminate floors? Contact a restoration company.

Water damage to laminate floors is pretty straightforward, but if you’re not sure how best to repair them, contact an experienced restoration company. They’ll be able to guide you through the process and make sure everything gets taken care of properly!

Water Damaged Laminate Floor Tips

  • Wipe up spills immediately. Use a damp mop, not a wet mopping, to clean your laminate floor.
  • Use doormats and rugs at all exterior doors to protect your laminate floor from dirt and moisture.
  • Never use steam cleaners or wet cleaning pads on the laminate floor.
  • Laminate floors are sensitive to extremes in temperature and humidity. Use a humidifier in the winter and an air conditioner in the summer to help maintain comfortable indoor conditions for your laminate flooring.
  • Always buy extra planks in case you will need them in the future.
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If you catch the water damage early, the water will probably dry out on its own. However, if the damage is severe, you may need to remove the affected planks and replace them.

Unfortunately, once the planks are damaged, they cannot be repaired. The only option is to install new planks.

Some signs of water damage on laminate floors include swelling, warping, cupping, and discoloration. If you see any signs, you must act quickly to mitigate the damage.

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