Texas Termites and Wood-Destroying Insects: WDI Reports Explained

Subterranean termites are widespread across Texas, especially in Gulf Coast and Central regions. A general home inspection may note conducive conditions — wood-soil contact, cellulose debris in crawlspaces, moisture stains — but it does not replace a Wood Destroying Insect (WDI) report from a TPCL-licensed pest control company.

Lenders and some purchase contracts require a WDI clearance letter. Schedule it in parallel with your home inspection so both reports arrive before the option period ends.

Inspectors will call out damaged framing, mud tubes, and prior treatment evidence. Active infestation should be treated and re-inspected before close.

Preventive maintenance: keep mulch away from siding, fix plumbing leaks promptly, and ensure crawlspace vents stay unobstructed.