By David Parks · eXp Realty · The Apollo Group · 2 min read
Mold needs moisture to grow, so the most important question is where water is coming from. A visual inspection can spot signs of moisture, and lab testing is used when more detail is needed.
Leaks, high humidity, poor ventilation, and past water damage can all lead to mold. Basements, bathrooms, attics, and areas around windows are common places.
Inspectors may use a moisture meter or thermal camera to find damp areas. Air or surface sampling is sometimes added when concerns are higher. If mold is found, a remediation specialist can fix the cause and clean affected areas.
Fixing the moisture source is more important than cleaning the surface. Ask about past leaks and repairs, and check whether bathroom fans and dryer vents exhaust outside.
This article is general information, not legal, tax, financial or inspection advice. Every home and situation is different, so confirm details with a licensed inspector, lender, attorney or tax professional.
David is a Greater Denver real estate advisor with eXp Realty and The Apollo Group (Colorado broker license FA100103211). He has closed more than $55 million in volume, earned eXp Icon status in 2025, and holds a 5.0 rating on Zillow from 27 verified reviews.
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