Can wet carpet be dried and kept?
Carpet that is only damp on the surface, with a dry pad and sound backing, can sometimes be dried and kept. Carpet with a wet pad or a soaked backing usually cannot be dried in place, and it is replaced.
The readings decide. The crew reads the carpet, the pad and the subfloor, and it compares each reading with the dry reference. Carpet that has been lifted and laid over a dry subfloor can keep its shape, while a stretched or shrunken carpet may not return to its original fit.
Carpet that is kept may still smell or stain. The crew explains what cleaning can and cannot do, and it does not promise that the carpet will look as it did before.
Why does the subfloor stay wet under dry carpet?
Carpet and pad hold a surface of moisture, and the subfloor beneath them dries slowly once the covering is down. A subfloor that stays wet under dry carpet can be feeding moisture into the pad, so the crew reads it before the covering is laid again.
Subfloors are often plywood or boards laid over the joists, and they hold water for a long time when the covering is down. Lifting the covering, drying the subfloor and checking it from below is what breaks that cycle.
A subfloor that is still wet after the drying has finished needs a source check. The crew looks for a leak, a drain line or ground moisture, and it records what it found.
What happens to the baseboards and the wall at the floor?
Baseboards and the lower wall take water as it wicks up from the floor. The baseboard is usually removed so the wall base can be read and dried, and it is reset or replaced after the drying is finished.
Removing the baseboard lets the crew read the wall behind it and see the moisture line. The wall is opened only where the readings require it, and the cut is kept low and small.
Painted baseboards that were wet often swell or lift. The crew explains whether they can be reset or should be replaced, and the owner decides which.
Should I roll up the carpet myself?
You can lift the edge of carpet to let air reach the pad, but pulling a whole carpet up can spread the water and damage the tack strips. Photograph the floor first, and leave the lifting to the crew if the pad is wet.
Carpet that is rolled up while it is wet can drop water onto clean areas, and the roll can hold the moisture against itself. The crew removes the carpet in sections and records each one, so that the owner can see what came out and why.
Furniture on wet carpet should be moved to a dry area, with coasters or foil under the feet to keep the stain from transferring. Keep a list of anything moved, and photograph the floor before it is moved.