What to throw away after mold remediation, and what you can keep

The porous-and-wet rule, a throw-away list, what is usually salvageable, and the photographs to take before anything leaves the house.

Remediation deals with the building. The contents are usually your call, and it is where most of the arguments and most of the wasted money happen. The rule is simple: porous material that was wet for more than about 48 hours, or that shows growth, goes. Everything else is a judgement about cost versus cleaning.

Throw away

• Drywall, plaster and insulation that got wet or grew mold. The contractor removes these as part of the job.
• Carpet and underlay in the affected area. Carpet that was merely damp for a day can sometimes be dried; carpet that was under standing water cannot.
• Ceiling tiles.
• Particleboard and MDF furniture (most flat-pack furniture). It swells, delaminates and holds moisture.
• Mattresses, box springs, pillows and upholstered furniture that were wet. Cushions can be replaced on a good frame.
• Cardboard boxes and whatever paper was in them.
• Books, papers and photographs that got wet, unless they are valuable enough for freeze-drying by a document restorer.
• Food that was in the affected area, including sealed packets if the packaging is porous.
• Stuffed toys that were wet.

Usually salvageable

• Metal, glass, ceramic and hard plastic. Wash with detergent, dry fully.
• Sealed tile, stone and concrete. Clean and dry; the contractor normally handles surfaces.
• Solid wood furniture with no veneer damage. Clean, dry thoroughly, and check the underside and the back panels, which are often hardboard and should be replaced.
• Clothing, bedding and curtains. Hot wash with detergent; two cycles for anything that smelled musty. Dry clean what cannot be washed.
• Appliances that were not submerged, after cleaning the exterior and checking the insulation on the back.

The grey area

Electronics that got damp, leather goods, framed art, and anything with sentimental value. None of these has a rule. Leather and art can go to a specialist restorer; electronics are usually not worth it. Decide item by item and write the decision down.

Before anything leaves the house

1. Photograph every item you are discarding, ideally with the damage visible.
2. Make an inventory with approximate purchase dates and values. Contents coverage on a homeowner policy is a separate limit from the building repair, and the adjuster will want the list. See the insurance guide.
3. Ask the contractor what their scope covers. Some include contents disposal; many do not, and a roll-off dumpster is a separate line.
4. Bag mouldy items before carrying them through clean parts of the house, and take them out through the nearest exit.

Do not keep

The temptation is to keep the dehumidifier running in a room full of damp boxes and see what dries out. Anything that was porous and wet for more than a couple of days is growing mold whether you can see it yet or not, and keeping it puts the contamination back into a room that was just cleaned.

Last updated 2026-09-28. General information for the Gettysburg area, not professional advice; confirm specifics with a qualified contractor or your insurer.