The crawlspace is like 3ft with lights and a moisture barrier.

and as you have velocity these team members come into play.to me penetrating a new market first things first..

How long has it been since the water/moisture occurred/entered the building? 

Mold that can cause serious health problems.Download or order the booklet from the EPA titled "A Brief Guide to Mold, Moisture, and Your Home."

Just cleaning off the mold is simple but fixing the underlying moisture problem could prove to be a bigger job that you might not have the experience to tackle.

I actually have a mold addendum attached to my leases ( we are in Florida) rhatvsoekks out that they are to keep things clean, report water problems immediately and run the ac to avoid moisture build up

Invest on a moisture sensor for the A/C system which automatically turns off the A/C when water accumulates on the bottom of the condenser.

If the air is to dry and or to much moisture and doesn't circulate properly then a lot of problems can happen even with no water leaks.

It helps keep moisture from coming up through the concrete and into your basement.

We were told by the inspector that it was a moisture issue but we put in insulation and moisture barrier and a dehumidifier after closing and still the hump remains.