The short answer
Act Fast to Limit Damage
Time is the biggest factor. The sooner you remove standing water, the better the chance of saving the floor. Use towels, a wet-dry vacuum, or a mop to soak up as much water as you can. Do not let puddles sit overnight.
After removing the water, open windows and doors if the weather allows. Set up fans to blow across the floor surface. A dehumidifier in the room helps pull moisture from the air, which in turn helps the wood dry. The local climate may require running the dehumidifier for several days.
What to Avoid
Do not use heat to speed up drying. Hair dryers, space heaters, or heat guns can cause the wood to crack or split. Rapid temperature changes can also make the floorboards cup or twist. Keep the room temperature moderate.
Do not walk on the floor more than necessary. Your weight can push moisture deeper into the wood fibers. Also, avoid sanding or refinishing wet wood. The finish will not adhere properly, and you could trap moisture inside.
- Do not use a steam cleaner on wet wood.
- Do not cover the floor with plastic or carpet.
- Do not ignore signs of mold or musty odors.
- Do not wait to see if it dries on its own.
- Do not use a regular household vacuum to pick up water.
Signs You Need Professional Help
If the water came from a toilet, sewer, or flood, the wood may be contaminated. In that case, drying alone is not enough. You also need to address potential health risks. See a doctor if you feel unwell, and consider calling a mold professional.
If the floor starts to cup, buckle, or lift at the edges, the damage may be beyond what you can fix. Likewise, if the subfloor underneath is wet, you might not be able to dry it fully from above. Local water damage pros have equipment like moisture meters and industrial dehumidifiers that can handle deeper drying.
- Cupping or curling at the edges.
- Buckling or lifting of boards.
- Dark stains or discoloration that spreads.
- Musty smell that persists after drying.
- Visible mold growth on the surface or between boards.
What Professional Drying Involves
Professional water damage restoration often involves removing baseboards and drilling small holes to inject drying equipment under the floor. The pros use specialized dehumidifiers and air movers to dry the wood from both sides. This process can take days or even weeks, depending on the extent of the water.
In some cases, the floor cannot be saved. If the wood is severely warped or the subfloor is rotted, replacement may be the only option. The pros can assess the moisture levels and tell you whether drying is worthwhile or if you need new flooring.
Insurance and Cost Considerations
Drying hardwood floors yourself can save money, but it is not always effective. Professional drying or replacement costs vary. The total depends on the size of the area, the type of wood, and how long the water sat. You might spend anywhere from a few hundred to several thousand dollars.
If you plan to file a claim, check your policy. Policies vary, and your insurer decides what is covered. Document the damage with photos and keep receipts for any materials you buy. Your insurance company may require an inspection before you make permanent repairs.
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Call Now (425) 407-5186Frequently asked questions
How long does it take for hardwood floors to dry after water damage?
Drying can take several days to a couple of weeks, depending on the amount of water, the wood type, and the humidity. If you use fans and a dehumidifier, you might see progress in a few days. But if the floor remains wet after a week, professional help is likely needed.
Can I use a regular fan to dry my hardwood floors?
Yes, a regular fan can help move air across the floor. Place it at a low angle to blow directly on the wet surface. Keep it running for several hours. However, a fan alone may not be enough. Combine it with a dehumidifier to remove moisture from the air.
What should I do if my hardwood floors start to warp?
Warping means the wood has absorbed too much water. You can try to dry the area more aggressively, but warping often cannot be reversed. If the boards are lifting or cupping, you may need to replace them. Consult a local water damage pro to evaluate the extent of the damage.