Flood.co

Guide

Mold after floods and leaks

Mold is a moisture problem first. Fix the water, dry fast, and size the cleanup to the problem.

Why mold follows water damage

The EPA's guidance is that the key to mold control is moisture control, and it advises drying water-damaged areas and items within 24–48 hours to prevent mold growth. Water that sits in drywall, carpet, or framing for longer is where mold problems start.

What you may be able to handle

The EPA says that if the moldy area is less than about 10 square feet (roughly a 3 ft by 3 ft patch), in most cases you can handle the job yourself, following its cleanup guidance. If there's been a lot of water damage, or mold covers more than that, the EPA points to professional guidance.

Inspection or remediation?

An inspection or assessment finds where moisture got in, how far mold has spread, and what should be removed. Remediation is the removal and cleanup, under containment, plus fixing the moisture source. Some states license these separately.

State licensing varies

  • Texas licenses mold assessors and remediators through TDLR, with exemptions described in its FAQ (including some small areas and some residential properties).
  • Florida licenses mold assessors and remediators through the DBPR.
  • Other states may have no state mold license. Ask about training and insurance, and check with your state.

What we don't do

We don't make health or medical claims about mold. If you have health concerns, talk to a medical professional. We help you send a clear brief to a company that does the work.

Sources

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Published by Flood.co · Last reviewed · Compiled from public sources listed on this page. Editorial policy

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