All ChecklistsMold Prevention
Mold Prevention: Immediate Response
Critical steps to prevent mold growth after water damage. Mold can develop within 24-48 hours.
1
Act within 24-48 hours — mold grows quickly in wet conditions
2
Remove standing water as soon as possible
3
Increase air circulation with fans and open windows
4
Use dehumidifiers to reduce humidity below 60%
5
Remove wet carpeting and padding
6
Do NOT use bleach on porous surfaces — it does not kill mold roots
7
Do not paint over mold — address the moisture source first
8
Check hidden areas: behind walls, under flooring, in HVAC ducts
9
Contact Prism Specialties DMV for professional assessment
10
If mold covers more than 10 sq ft, professional remediation is needed