Dry or discard: the question that decides everything
Carpet has two layers that matter, the fibers and the pad beneath. The fibers dry fairly well. The pad is foam or fiber that soaks up water, holds it and breeds bacteria. Whether either can be saved depends mostly on one thing, which is where the water came from.
| Water source. | Water category. | Usual outcome for carpet and pad. |
|---|---|---|
| Supply line, clean tap water. | Category 1. | Carpet often dried in place, pad dried or replaced. |
| Washer or dishwasher overflow. | Category 2. | Carpet may be cleaned and dried, pad is usually replaced. |
| Sewage or river flooding. | Category 3. | Carpet and pad are removed. |
| Clean water that sat for days. | Category 1 turned worse. | Pad replaced, carpet depends on readings. |
Those categories come from the ANSI/IICRC S500 standard, and they are the reason a technician will ask where the water started. Flood damage and sewage backups fall in Category 3.
What to do right now
- Remove furniture or put foil under the legs.
- Pick up rugs, toys and boxes.
- Do not walk on the wet area more than needed.
- Do not use a household vacuum on wet carpet.
- Open windows only if it is dry outside.
How carpet is dried
Lift and inspect.
Carpet is peeled back from the tack strip to inspect the pad and the subfloor.
Dry.
Air movers and dehumidifiers run, and the pad is replaced if it is not salvageable.
Reinstall and stretch.
Carpet is re-stretched after drying so it lies flat. See structural drying.
Replacing the pad is far cheaper than replacing the carpet. A fresh pad under dried carpet is a common outcome for clean-water leaks.
Odors and mold risk
Carpet that stays wet starts to smell within a day or two. The EPA advises drying wet materials within 24 to 48 hours to limit mold. If the carpet has been wet longer, tell the technician so they can check the underside and the subfloor.
Staining after drying is possible, and professional cleaning can lift some of it. A smell that returns after drying means moisture is still in the pad or the subfloor.
Carpet on a slab, over a basement or over wood
What is under the carpet changes the plan. Carpet over a concrete slab dries slowly because the slab holds water. Carpet over a wood subfloor can wick water into the framing. Carpet in a basement often carries stored moisture from the walls.
The tack strips at the edges are wood and absorb water too. If they stay wet they can stain the carpet edge and feed odors, so they are checked and replaced if needed.
Berber and looped carpets can snag when lifted, and older stretched-in carpet may not re-stretch cleanly. Tell the technician how old the carpet is. Sometimes replacing it costs little more than drying and re-laying it, and your insurer can help you weigh that.
Carpet wet?
Call the 24/7 line. Clean-water carpet is often saved when it is dried quickly.
Cost and insurance
Cost depends on the area, the water category, whether the pad is replaced and drying time. Sudden, accidental discharge is generally covered for the damage. Read your policy and ask your insurer. For a basement carpet, see basement cleanup. Call the line for a real number.
Common questions
Yes. The line is answered 24/7, and a same-day response is planned when a crew is available.
Often, if the water was clean and it is dried quickly. Contaminated water means removal.
The pad soaks up water and holds it. It is usually replaced even when the carpet is saved.
Within a day or two if it stays wet. Quick extraction and drying prevent most odors.
It may stretch or stain. Re-stretching and cleaning after drying help. Ask the technician what to expect.