From your description i see several problems that could be causing excess moisture in the crawl space under your house.
Crawl space moisture issues.
Water can sit in the crawl space for months even years giving a false impression that everything will be fine as long as you own the house.
Moisture loc has been serving the carolinas for over 25.
Humidity and excess moisture leads to mold growth wood rot and pest infestations.
Crawl space moisture 101 causes problems and fixes whether your damp crawl space problem is a result of flooding from torrential rain a broken or leaking pipe or sewer backup you want to address the issue immediately to avoid any major repairs.
The process we use also offers more than the eye can see literally.
We provides basement crawl space waterproofing foundation repair yard drainage solutions.
A damp crawl space could lead to a variety of health and safety problems in your home these could include mold and mildew growth as well as rotted floor joists and support beams.
Wooden beams and joists will begin to rot.
Not enough vent space.
The rule of thumb is to have at least one square foot of vent area for every 150 square feet of crawl space.
Over the long term though standing water can damage the house s foundation.
When to fix water problems in the crawl space.
Moisture is the most common problem in a vented unsealed crawl space.
Various strains of mold can develop.
If your home has a crawl space it is very important that you make sure that it stays dry and free from moisture.