First, let's go over a quick primer on what mold is. Every kind of mold is a fungus, and share biology with mushrooms and athlete's foot, for example. The mold that is dangerous to humans is rare in the fungi world, meaning most kinds aren't dangerous. However, some are dangerous, so any mold in your home or business must be cleaned up and completely removed.
You might consider contacting these mold damage restoration Saint Peters, MO companies even if you see less mold than that. This is because if you see mold growth, there is probably hidden mold behind walls, in attics and elsewhere.
Check credentials before you hire a mold damage cleanup service.
You need to remove any mold you come across to stop further toxicity risk, and do it now. If not, mold damage will continue to feast on your structure and can ruin your things.