Just because you can't see it doesn't mean it is not there. This customer had an unfortunate water damage and after it sat for a few days, she called us to take a look and we found mold. We use a series of fact finding questions as well as knowing the areas too look at.
We can see separation from the baseboard and discoloration near the bottom of the wall. From there we chase it and treat the infected framing of the house. You can see the infected framing is exposed and was treated. We cover and open cavities to ensure there is no cross contamination. Our guys are all IICRC certified and have plenty of knowledge and experience. For your next damage let SERVPRO of Henderson/Boulder City take care of you and your needs.