Mold Testing When Buying or Selling a Home
A standard home inspection usually notes visible moisture and possible mold, but it typically isn't a mold test. Here's how to handle mold in a transaction.
For buyers
- Ask whether your inspector offers moisture mapping or mold sampling, or hire a separate mold inspector during your inspection period.
- Pay attention to basements, crawl spaces, attics, and any history of leaks or flooding.
- Fresh paint in isolated spots or strong air fresheners can be worth a closer look.
- If mold is found, you can negotiate repairs, a credit, or walk away within your contingency.
For sellers
- Disclosure rules vary by state. Many states require sellers to disclose known water damage or mold. Check with your agent or attorney.
- A pre-listing inspection can reveal issues before they derail a deal.
- Keep records of professional remediation and clearance testing.
What a mold report should include
- Moisture readings and locations
- Sample locations, including an outdoor control for air samples
- Lab results from an accredited lab
- Clear recommendations