The short answer
Common Causes
Moisture is the main reason floors stick. Spills, leaks from pipes, or high humidity can seep into wood planks, making them swell and press against each other. If you have laminate or vinyl, the adhesive underneath can soften, causing the floor to buckle or feel sticky when you walk on it.
Another cause is a loose subfloor or a nail that has popped up. The floor may catch on the nail or the uneven surface, making it feel stuck. Sometimes, the issue is simply a heavy object pressing down on the floor, but moisture is the most frequent culprit.
- Water spills left to soak in
- Leaking pipes or appliances
- High indoor humidity
- Inadequate subfloor fastening
- Expansion gaps too small
Check the Source
Start by looking for visible signs of water. Check under sinks, around toilets, and near the dishwasher or refrigerator. If you have a crawl space or an unfinished area beneath the affected floor, examine it for dampness or standing water.
Also, feel the floor and the surrounding walls for moisture. A damp sponge or a moisture meter can help you confirm. If you find a leak, turn off the water supply to that area if you can, and call a plumber for pipe issues.
Dry the Area
Once you find moisture, dry the area thoroughly. Use towels to soak up standing water, then run fans and a dehumidifier to pull moisture from the air and the wood. Open windows if the weather is dry and warm.
For a small spill, drying may solve the problem. But if the floor has been wet for a while, the boards may stay swollen. In that case, you might need professional help to remove and replace the damaged flooring.
- Use a wet vacuum for standing water
- Set up fans to circulate air
- Run a dehumidifier for several days
- Remove baseboards to allow airflow
- Check for hidden moisture in walls
When to Call the Pros
If the sticking persists after drying, or if you suspect the subfloor is damaged, contact local water damage pros. They can assess the extent of the moisture and recommend the next steps. Water-damaged flooring often needs to be removed to prevent mold growth.
The pros can also perform a moisture mapping to find hidden damp spots. If the wood is warped or the adhesive has failed, they may suggest floor replacement. Acting quickly can prevent further damage to your home's structure.
Prevent Future Sticking
To keep your floor from sticking again, fix any leaks right away and wipe up spills immediately. Maintain indoor humidity levels between 30 and 50 percent, especially during humid months. Using a dehumidifier in summer can help in many climates.
Ensure that your flooring has proper expansion gaps along the walls. If you are installing new flooring, follow the manufacturer's guidelines for spacing. Also, check for loose nails or screws and tighten them to keep the surface even.
- Fix leaks promptly
- Wipe spills immediately
- Use a dehumidifier in humid seasons
- Leave expansion gaps when installing
- Tighten loose fasteners
Water damage does not wait
Phones are answered 24/7 for Rowlett and nearby communities.
Call Now (214) 730-5993Frequently asked questions
Can a sticking floor fix itself?
Sometimes, if the moisture evaporates, the wood may shrink back. But if the boards are warped or the adhesive is ruined, it won't fix itself. Persistent sticking usually needs professional attention to avoid bigger problems.
Is a sticking floor a sign of mold?
It can be, if moisture lingers. Mold grows in damp areas, so a sticking floor after a leak may have mold nearby. Check for musty smells or dark spots. If you see mold, a mold professional should handle it safely.
Will my insurance cover the damage?
Policies vary, and your insurer decides what is covered. Check your policy for water damage clauses. Some causes, like sudden pipe bursts, may be covered, while gradual leaks might not be. Contact your insurance company to ask.