After Waterlogging or Flooding: Pest and Hygiene Cleanup Steps

Floods bring contaminated water, mould, mosquitoes, rodents and snakes. Cleanup should be careful.

Safety comes first.

The short answer

Wear protective footwear and gloves, check for snakes and other animals when re-entering, remove silt and waste, clean and disinfect surfaces, dry the home thoroughly, discard contaminated food, clear stagnant water to prevent mosquitoes and call a professional for pests and mould that persist. Follow local health advice.

Steps

1. Check for hazards before entering.
2. Wear boots and gloves.
3. Remove silt and damaged items.
4. Clean and disinfect.
5. Dry and ventilate.
6. Discard contaminated food.
7. Clear standing water.

Pests to expect

• Mosquitoes.
• Cockroaches and rodents.
• Snakes and scorpions seeking dry shelter.

Health

See a doctor for cuts, stomach illness or fever after contact with floodwater.

When to call a professional

See a doctor for health symptoms and call a professional for persistent pests.

Frequently asked questions

Is flood water dangerous?

It can be contaminated.

Will mould grow?

Yes, if not dried.

Should I treat for pests?

After cleanup, if signs appear.

Who helps?

Local authorities and professionals.

This guide is part of IPest's complete resource on pest control. For identification help, prevention and treatment options, see our full pest control guide for Bangalore.