Getting under the house isn’t an optional extra — it’s the reason the visit happens at all. Our inspectors are NORMI trained, and once they’re in the crawl space they work through floor joists, subfloor sheathing, rim joists, foundation walls, and any ductwork or plumbing running through the area. Wood that looks dry on the surface can still be soaked through underneath, so every structural piece gets checked with a moisture meter rather than eyeballed. Humidity gets logged at multiple points, which is how we find where conditions are actually worst instead of guessing off one reading near the hatch. Vapor barrier condition, drainage, and venting get checked on the same visit. When we find mold or wood holding too much moisture, we can pull samples and send them to an accredited lab. Plan on the inspection running one to two hours, and within a few days you’ll have a written report covering what we found, photos, actual numbers, and what we’d recommend doing next.