Many homes are being labeled as having a mold problem based on just air samples; this should be avoided.
What is a mold inspection (assessment)?
"a mold assessment is to determine the sources,
locations and extent of mold growth in a building, to determine the condition(s) that caused the mold growth, and
to enable the assessment consultant to prepare a mold remediation protocol."
Do Not Use Just Air Samples (test) to Determine The Need For Mold Remediation
"remember that a negative sampling report must not be used in place of a visual survey. Factors such as barometric pressure, inside
and outside temperatures, activity levels, and humidity may dramatically reduce or increase the spore levels within a building.
Air sampling for mold provides information on what was in the air only for the moment when the sampling occurred. It is important,
therefore, that sampling not replace visual inspection."
"Sampling for mold should be conducted by professionals who have specific experience in designing mold sampling
protocols, sampling methods, and
interpreting the results."EPA
EPA