Signs That Your Hardwood Flooring Has Water Damage

  1. Staining and discoloration.
  2. Cupping and moisture causing it to buckle.
  3. Lifting nails.
  4. Lifting floorboards.
  5. Mold growth.

How do I know if my hardwood floor is bad?

Keep an eye out for these eight signs it’s time to replace your hardwood floors.

  1. You’ve already refinished them—a lot. …
  2. Large scratches and marks. …
  3. Water damage. …
  4. Nails are peeking through. …
  5. Wood discoloration. …
  6. Excessive wear and tear. …
  7. Creaking or moving floorboards. …
  8. It’s just time for something new.




What can damage wood floors?

8 Things That Will Destroy Hardwood Floors

  • Furniture Pads. If you want scratches and marks on your beautiful hardwood floors, don’t use furniture pads. …
  • Sweeping. …
  • Using Too Much Liquid Cleaner. …
  • Have a Mat Near the Door. …
  • High Heels. …
  • Trimming Your Pets’ Nails.

How do I know if my floor is rotting?

9 Common Signs of Subfloor Damage

  1. Your floors are uneven or sunken in parts. …
  2. Your floorboards squeak – loudly. …
  3. The room smells musty. …
  4. Your floors shift or bounce when you walk on them. …
  5. Your toilet is rocking or loose. …
  6. Your tile flooring has cracked. …
  7. Your hardwood floor is cupping. …
  8. Your linoleum floor is bubbling up.

What does water damage look like on hardwood floors?





Staining: Staining is simply the discoloration on the hardwood floors, due to water damage. Staining comes in two forms, white stains and black stains. White stains come in the form of white circles on your hardwood floors. They indicate that the floor’s finish has been mildly damaged, due to the build-up of moisture.

How long do wood floors last?

On average, a hardwood flooring finish lasts approximately ten years. But with proper care and maintenance, it can last much longer.

Can wood floors collapse?

A floor collapse typically occurs because a property owner did not recognize the progressing signs of a loss of structural integrity in their building. For example, if there is evidence that a structure has rotten wood beams, this can be an issue that can lead to a floor collapse.

How long does it take for water to damage wood floors?

The first 24 hours are critical, and the longer the wood is in contact with water, the worse the damage will be. If you remove the water from your hardwood floors quickly and properly dry them, you may be able to save the wood (or most of it).

How do I know if my floor has water damage?



If you have water damaged subfloors, you’ll likely notice your floors are swollen or lifted. They may also feel soft or squishy when stepped on. The best choice for damaged subflooring is usually to have it replaced — especially if it is growing mold.

How can you tell if wood is water damaged?

Some signs that your wood flooring is water damaged include:

  1. Staining and discoloration.
  2. Cupping and moisture causing it to buckle.
  3. Lifting nails.
  4. Lifting floorboards.
  5. Mold growth.

Can water damaged hardwood floors be fixed?



Depending on the severity of damage, the hardwood floors may only need to be refinished. In some cases patching is required to replace the damaged boards prior to refinishing. In the worst case scenario, the entire floor needs to be removed and replaced.

How do I know if my subfloor is water damaged?

A water-damaged subfloor feels spongy underfoot. It might bounce or squeak when you walk across the room. Sagging boards, damp spots and unpleasant musty smells are also signs of a rotting subfloor.

Does water damage happen immediately?

Water damage happens fast. Left unaddressed, excess moisture can become destructive in the blink of an eye. All it takes is a few minutes for water to absorb into porous materials and cause ruin. Even worse, standing water that has saturated a property for over a week prompts serious structural damage.

What does water damage look like?

Early warning signs of water damage are peeling or bubbling paint or wallpaper. Over time, they will become bloated or warp. In severe cases, walls and ceilings may feel spongy to the touch. Wet flooring can go unnoticed too, especially if it’s only wet in the corners or in rooms that are used infrequently.

How long does water damage take to show?



Does Water Damage Happen Immediately? Water damage happens quickly, usually within 24 hours. If you notice any signs of water damage, it normally isn’t something you can fix on your own.

How long does it take for water damage to cause mold?

24-48 hours

mildew and mold will develop within 24-48 hours of water exposure. Even worse, it will continue to grow until steps are taken to eliminate the source of moisture, and effectively deal with the mold problem.

What are symptoms of mold exposure?

The most common symptoms of mold exposure include:

  • Coughing.
  • Postnasal drip.
  • Sneezing.
  • Dry, scaly skin.
  • Itchy eyes, nose, or throat.
  • Nasal congestion.


What does water damage mold look like?

Mold may look like furry growth, black stains, or specks of black, white, orange, green, or brown. Many researchers say mold will start to grow in the first 24 to 48 hours after a leak, under ideal conditions.