
How soon can mold grow after water damage?
Mold can begin to grow within 24 to 48 hours on wet materials, which is why the EPA advises drying water-damaged areas within that window.
Prefer to book online? Compare water damage pros on Thumbtack, our partnerIndependent local water damage companies · No charge to call · No obligation
Answered by MyLocalWaterDamagePros · Mold risk
Mold can begin to grow within 24 to 48 hours on wet materials, which is why the EPA advises drying water-damaged areas within that window.
Key points
- 24 to 48 hours.
- Dry quickly.
- Watch for musty smells.
Water damage right now?One call connects you with an independent water damage company that serves your area.
Call (844) 990-0433General information, not a substitute for an inspection. More: Water damage timeline.
Questions
More about mold risk
Does water damage always cause mold?No. Mold needs moisture and time. Drying materials quickly and properly is the most effective way to keep it…What are signs of mold after a leak?A musty smell, dark spots on walls or ceilings, discoloration that spreads, and allergy-like symptoms in the…Should I use bleach after water damage?Bleach doesn't fix materials that are still wet inside, and it should never be mixed with ammonia. Drying and…
