The short answer
Stop the Water and Remove Standing Water
First, shut off the water source if you can, such as a burst pipe or overflowing sink. If the water came from outside, check for roof leaks or window seals. Move to a dry area and remove as much standing water as possible using towels, a wet-dry vacuum, or a pump if the water is deep. The longer water sits, the more damage it does to books and wood.
After you remove the bulk of the water, set up fans and dehumidifiers to dry the space. Open windows if the weather allows. For a large library or if water has soaked into walls, floors, or ceilings, the pros can bring industrial drying equipment and extract water from hidden spaces. Their work usually involves thorough drying to prevent warping and mold.
- Turn off the electricity in the affected area if it is safe to do so.
- Wear rubber gloves and boots when handling floodwater.
- Move books to a dry room as soon as possible.
- Use plastic sheeting to protect dry books from further moisture.
- Photograph the damage for your insurance records.
Dry Wet Books and Documents
Wet books need careful handling. Separate them from each other, stand them upright, and fan the pages gently. Do not open a soaked book fully, as the pages may tear. Use absorbent paper between pages if the book is very wet. For valuable or rare books, consider freezing them to stop mold growth and buy time, then thaw and dry them later.
For everyday books, air drying works well. Place them on a clean surface with fans blowing across the pages. Change the absorbent paper as it becomes damp. If mold appears, isolate the books and consult a professional book conservator. For a home library, focus on saving what matters most and discard items that are heavily contaminated with sewage or chemicals.
Assess and Repair Shelving and Flooring
Wooden shelves can warp or swell after water exposure. Check for cracks, peeling laminate, or soft spots. If shelves are only damp, dry them slowly and sand any rough edges. If they are badly warped or stained, you may need to replace them. Metal shelves can rust, so dry and treat them with a rust inhibitor.
Flooring is another concern. Carpet that is soaked can harbor mold, so it often needs removal. Hardwood floors may cup or buckle; you might sand and refinish them if the damage is minor. For extensive damage, the pros can remove water-damaged flooring and dry the subfloor. Their work usually involves assessing what can be saved and what needs replacement.
- Check for soft or spongy areas in wood floors.
- Remove wet carpet and padding promptly to avoid mold.
- Lift wet area rugs and dry them flat, not hanging.
- Dry wooden shelves slowly to prevent cracking.
- Use a moisture meter to confirm wood is dry before refinishing.
Prevent Mold and Mildew Growth
Mold can start growing within 24 to 48 hours in a damp environment. Reduce humidity with dehumidifiers and keep air moving with fans. Clean hard surfaces with a mild detergent and water, then dry them thoroughly. Do not mix cleaning products, as fumes can be harmful. If you see mold on books, isolate them and wear a mask while handling.
For porous items like drywall, insulation, or ceiling tiles that are wet, removal is often the safest option. Mold can grow inside walls, so you may need to cut away affected sections. If mold is widespread or you have health concerns like asthma, see a doctor if you feel unwell. A mold professional can assess and remediate large areas safely.
Handle Insurance and Professional Help
Check your homeowners or renters policy to see what water damage coverage you have. Policies vary, and your insurer decides what is covered. Document the damage with photos and keep receipts for any supplies you buy. Contact your insurance company to start a claim if you plan to file one. They may send an adjuster to assess the loss.
For major restoration, the pros can handle water extraction, drying, and repairs to walls and floors. They can also address hidden moisture in crawlspaces or attics. Their work usually involves a thorough drying process and may include stain removal. In areas with wet winters, quick action helps prevent secondary damage.
Talk to someone now
Water keeps spreading into floors and walls, so it is worth acting early. Calls are answered 24/7.
Call Now (425) 407-5186Frequently asked questions
Can I save wet books by freezing them?
Freezing wet books can stop mold growth and buy time, but it does not dry them. Freeze only if you cannot dry them within 48 hours. Thaw and dry them slowly later. For valuable books, consult a book conservator for the right method.
How do I know if my library shelves are ruined?
Check for warping, cracking, or soft spots. Press on the wood to see if it feels spongy. If shelves are only damp, dry them and sand rough areas. If they are badly warped or stained, replacement may be safer than repair.
Should I use bleach to clean mold off books?
No, bleach can damage paper and is not safe for books. For mold on books, wipe gently with a dry cloth and keep them in a dry, airy space. For serious mold, a professional book conservator can treat the items safely.