1. Write down what you're noticing
Log when it started, what it looks like, and any connection to storms or humidity.
2. Account for the property itself
Sandy-soil settlement, military-era construction methods, and crawlspace moisture all affect the approach.
3. Ask for the scope in writing
Preparation, materials, permits, testing, and disposal should all be laid out before work begins.
4. Get more than one opinion
Compare how each provider addresses the same drainage and moisture concerns common in the Sandhills.
5. Look closely at the closeout
Confirm cleanup, warranty paperwork, and what maintenance the humid climate will require.