How to Clean Your Home After a Flood

On February 16, 2025 By newsroom Topic: Household Needs Buyers Guide

Follow these steps to restore your home safely and prevent mold growth.


1. Ensure Safety First

  • Wait for approval from police or fire departments before entering.
  • Check for:
  • Structural damage (e.g., cracks, foundation shifts).
  • Gas leaks: If you smell gas, turn off the main valve, open windows, and call 911.
  • Electrical hazards: Look for dangling wires or downed power lines; call utilities if needed.
  • Call professionals for severe damage, like building inspectors or restoration specialists.

2. Wear Protective Gear

  • Floodwater contains sewage and toxins. Protect yourself with:
  • N95 respirator
  • Tight-fitting goggles
  • Long rubber/neoprene gloves
  • Clothing that covers arms and legs

3. Dry Out Your Home ASAP

  • Mold grows within 24-48 hours.
  • Strategies:
  • Use air conditioners, dehumidifiers, and fans if power is available.
  • If using a portable generator, place it 20+ feet away from the home to avoid carbon monoxide poisoning.
  • No powerOpen all windows and doors to maximize airflow.

4. Monitor Moisture

  • Use a humidity meter to keep levels between 30%-50%.
  • Check hidden moisture with a moisture meter.

5. Remove Debris

  • Wear protective gear to shovel out mud, silt, and debris.
  • Document damage for insurance claims (photos, videos).
  • Dispose of items like carpet, furniture, and drywall that can’t be cleaned or dried within 24-48 hours.
  • Contact local sanitation departments for disposal guidance.

6. Remove and Replace Damaged Materials

  • Drywall:
  • Remove drywall 15-24 inches above the waterline.
  • Dispose of insulation if it’s damp.
  • Flooring:
  • Remove ceramic tiles, laminate, wood floors, and vinyl to prevent mold growth underneath.
  • Allow subfloors to dry to 16% moisture before installing new flooring.

7. Sanitize Thoroughly

  • Nonporous surfaces (metal, glass):
  • Clean with 1 cup bleach to 5 gallons of water (or 1 gallon if mold is visible).
  • Appliances:
  • Discard submerged appliances.
  • Have a professional inspect before reuse.

8. Be Cautious Hiring Help

  • Hire certified restoration specialists for mold and water damage remediation.
  • Avoid scams by verifying credentials through:
  • Institute of Inspection Cleaning and Restoration Certification (IICRC)
  • National Environmental Health Association

Tools and Supplies Checklist

  • N95 respirator
  • Tight-fitting goggles
  • Rubber/neoprene gloves
  • Humidity and moisture meters
  • Buckets, shovels, rakes
  • Bleach
  • Garbage bags
  • Utility knife

By taking prompt action and following these steps, you can restore your home and reduce the risk of long-term damage or health hazards.


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