How this stuff actually works

Most pest content online is written for a national audience and averaged across climates that behave nothing like coastal Virginia. A homeowner in Denver and a homeowner in Chesapeake are told the same thing about termite bait stations, even though the water table, soil composition, and termite species active under their houses are completely different. Guardex built this library specifically around Hampton Roads pest and moisture conditions — the vented crawl space stock, the shallow water table, the sandy coastal plain soil, and the confirmed presence of Formosan subterranean termites near the port — because those specifics change what actually works.

Every article here is organized around a mechanism, not a scare tactic. We explain why wood moisture content above roughly twenty percent invites decay fungus and the insects that follow it, why a vented crawl space built in the 1960s behaves differently from one built to today's code, and why an NPMA-33 report says what it says and not more. The goal is that by the time a technician is standing in your crawl space, you already understand what they are measuring and why it matters — which tends to produce better decisions and fewer surprises on the invoice.

Articles are grouped into five categories: Termites & WDI, Moisture & Crawl Spaces, Pest Behavior, Real Estate, and Homeowner Guides. Each links out to the specific services and pests it references, so you can go from "why does this happen" straight to "what does fixing it cost" without hunting for the right page.