I am skeptical about a mold inspector in Florida. Our humidity is always sky high and it's hot most of the time. There is mold down the pipes in the kitchen for sure and also the bath drains.
I have never heard of mold behind cabinets here. NEVER. If you do not run your air while you are gone if you are a snowbird, your carpet may mold. When we were away we put the air on 83 degrees to stop any mold on carpets.
Mold Scams ..........Common Signs of Mold Remediation Scams