The short answer
Look for Plumbing Leaks
Start by checking pipes and fixtures near the wet area. A slow drip from a supply line, toilet, or sink can soak a floor without being obvious. Feel along pipes for moisture and look for water stains on cabinets or walls.
If you find a leak, shut off the water supply to that area if you can. A plumber can repair the pipe or fitting. Until then, place a bucket or towel under the leak to limit further water contact with the floor.
- Check under sinks and around toilet bases
- Inspect visible pipe joints for drips
- Look for damp spots on walls near the floor
- Feel the floor around appliances like dishwashers
- Note any musty smell that suggests hidden moisture
Check Roof and Window Seals
Water can enter from above. A damaged roof, clogged gutter, or cracked window seal can let rain in during storms. If the wet spot is near an exterior wall or under a window, examine the roof and flashing for damage.
Spring hail and thunderstorms can stress roofing materials. A roofer can repair shingles or flashing. Also check that gutters are clear so water drains away from the house.
Consider Moisture from Below
Sometimes the wetness comes from below. A leak in a slab foundation or high groundwater can push moisture up through the subfloor. If the floor is over a crawlspace, check for standing water or damp insulation.
Moisture mapping can help identify areas with high moisture content. Local water damage pros use tools to measure moisture levels without tearing up the floor. This can pinpoint whether the source is from below or from a surface spill.
Dry and Inspect the Area
Dry the surface with towels or a wet vacuum if you have one. Use fans to increase airflow. If the floor is wood, prolonged wetness can cause warping or buckling. Remove any area rugs or furniture so the floor can dry evenly.
If the wet area is large or the floor is saturated, you may need to remove damaged flooring and insulation. Water-damaged flooring removal and wet insulation removal are services that pros can handle. They can also install drying equipment to speed up the process.
- Use a dehumidifier to reduce indoor humidity
- Lift the edge of the flooring to check for trapped water
- Look for discoloration or soft spots in the wood
- Take photos of the damage for your records
- Keep the area ventilated until it is fully dry
Know When to Call the Pros
If you cannot find the source or the wet area keeps growing, it is time to call local water damage pros. They have equipment to extract water and dry out structures. They can also perform leak detection to find hidden pipe issues.
Acting quickly is important. The longer moisture sits, the more damage it can cause, including mold growth. If you notice a musty odor or see mold, consider contacting a mold professional. Your health comes first, so see a doctor if you feel unwell due to indoor dampness.
Policies vary, and your insurer decides what is covered. Check your policy to see if water damage from a specific cause is included. Document the damage with photos and notes, as this can help with any potential claim.
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Water keeps spreading into floors and walls, so it is worth acting early. Calls are answered 24/7.
Call Now (469) 698-4610Frequently asked questions
Can a wet shingle floor be dried without replacement?
Sometimes yes, if the water is caught early and the flooring is not severely warped or moldy. Drying with fans and dehumidifiers may work. But if the wood has swollen or the subfloor is damaged, replacement might be necessary.
What should I do if I find mold under the floor?
Stop walking on the area to avoid spreading spores. Wear a mask and gloves if you must go near it. Contact a mold professional to assess and remove the mold safely. Do not try to clean large mold areas yourself, as it can be hazardous.
How can I prevent future floor wetness?
Check pipes and seals regularly. Keep gutters clean and ensure roof flashing is intact. Use a dehumidifier in humid months. Fix any leaks as soon as you notice them. Knowing where your main water shutoff valve is can help you stop a burst pipe quickly.