Understanding Mold Testing Limits

Many home inspectors often ask where the line is drawn with mold testing. For instance, using surface sampling can identify spores effectively, but it doesn’t provide a complete picture of hidden mold in walls. How do you approach this in your inspections, especially when considering potential health impacts? I’m keen on hearing different perspectives.

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I usually combine surface sampling with air testing to better gauge hidden mold, especially in attics or behind walls. It gives a fuller picture for homeowners concerned about health impacts. Have you found certain areas consistently problematic during your inspections?

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It’s like knowing there’s mold in the fridge but not checking the back — surface tests are good, but I always recommend follow-up air tests if things seem off. @lucyB12, how do you convince clients it’s worth the extra step?

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Surface tests are great, but don’t overlook thermal imaging for hidden mold. It can reveal issues before they escalate, especially in walls. Have you tried this method @lucyB12?

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