Termite Inspections When Buying a Dallas Home
The WDI report is a regulated document with real limits. Understanding what it does and does not say is worth more than any single line in the findings.
📞 Call (214) 555-0177Short answer: a wood destroying insect inspection is a specific, regulated report recorded on an official Texas form by an inspector licensed for that work through the Texas Department of Agriculture. It is normally ordered inside the option period by the buyer, the buyer's agent or the lender, and it records what the inspector could reach and see on the day. That last clause is the part most buyers skim, and it is the part that matters most.
Where it fits in a Dallas transaction
Most buyers meet the WDI report as one line on a list of things to arrange during the option period, alongside the general home inspection. Some loan types require it. Some sellers order one in advance to remove an unknown from the negotiation. Either way, it is a distinct report from a distinct inspection, even when the same person performs both in the same visit.
Book it early in the option period
This is the single most practical piece of advice on this page. During a busy Dallas spring market, inspectors book out, and an option period is short. Leaving the WDI inspection to the last few days means that if it comes back with active evidence, you are trying to get a treatment quote and negotiate a remedy with no time left. Book it at the start, not the end.
What the inspector examines
- The foundation perimeter, stem walls and visible piers, looking for shelter tubes and wood-to-soil contact.
- Accessible crawlspaces — joists, sill plates and subfloor. On an older Dallas home this is where the real information is.
- Garages, utility rooms and interior wall bases, where tubes and damaged trim usually appear first.
- Door frames, window frames, skirting and trim that can be sounded with a probe.
- Accessible attic areas, plus exterior wood such as decks, fences and porch structures near the building.
- Conducive conditions: wood-to-ground contact, mulch above the slab line, poor drainage, leaking taps, buried weep holes, irrigation hitting the foundation.
Read the limitations section before the findings section
A WDI report describes accessible, visible areas at the time of inspection. Finished walls, insulation, stored boxes, a crawlspace hatch that would not open, a locked outbuilding, a garage packed to the ceiling — all of it narrows what could be examined, and it should be recorded. A clear report on a house where half the crawlspace was unreachable is a much narrower statement than it appears. If large areas were inaccessible, ask whether they can be made accessible and re-checked.
Reading the outcome
Findings broadly fall into three categories, and each leads somewhere different.
No visible evidence
Nothing found in accessible areas on the day. The common outcome, and the transaction proceeds. It is a statement about what was seen, not a warranty about the structure.
Evidence of previous activity, treated
Old damage or old tubes with indications of prior treatment. On an older Dallas home this is close to expected rather than alarming. What matters is the paperwork: when it was treated, by whom, with what, whether there is an ongoing agreement, and whether that agreement transfers to you. A documented, treated history is often a better position than a house nobody has ever inspected.
Active infestation
Live termites or fresh evidence. This normally moves to a treatment quote and a negotiation about who pays and when. It is not usually a reason to abandon a purchase — subterranean termite treatment is a known job with a known price range — but it is a reason to get that price properly established before you are committed.
Questions worth asking the seller
- Has the property ever been treated for termites? When, and by whom?
- Is there an existing termite agreement in place, and does it transfer on sale?
- Are there records or invoices for any previous treatment?
- Has any repair work been done to damaged framing, trim or subfloor?
A transferable agreement with a documented history is a genuine asset. Ask for it in writing rather than accepting a verbal assurance at a viewing.
A conflict worth naming
The company that inspects can also be the company that quotes treatment. That is normal, legal and often convenient. It is also a reason to get an independent second opinion before authorising four-figure treatment on the strength of a report written by the firm that would perform it. Nobody should be offended by that; it is ordinary diligence on a transaction of this size.
What it costs and how long it takes
A standalone WDI inspection in Dallas typically runs somewhere in the $100–$300 range depending on square footage, crawlspace access and turnaround. Some general home inspectors hold the relevant licence and can perform both inspections in one visit, which is usually cheaper and simpler. Reports are often available same-day or next-day — but again, book early in the option period rather than relying on that.
After you close
Whatever the report said, the sensible follow-up on a North Texas home is an annual inspection. Termite pressure in this region is a permanent condition of the geography, not an event that happened once during a sale. Damage found early is a treatment; the same damage found in year six is a treatment plus a carpenter.
Related reading
WDI report questions from Dallas buyers
Is a WDI report required to buy a house in Texas?
It is not universally required by law for every transaction, but specific loan programmes and individual lenders commonly require one, and buyers often order one regardless. Ask your lender and your agent what applies to your particular transaction rather than assuming either way.
Can the general home inspector do it?
Sometimes. Some home inspectors also hold the licence required to perform wood destroying insect inspections and issue the report, and doing both in one visit is usually cheaper and easier to schedule. Ask when booking — do not assume the standard home inspection includes it, because it does not.
The report says previous activity, treated. Should that worry me?
On an older Dallas home, not by itself. Termite pressure here is a fact of the geography, and a house that has been treated is a house where somebody dealt with it. What you want is documentation: dates, company, method, and whether any agreement transfers. Treated-and-documented usually beats never-inspected.
How current does the report need to be at closing?
It describes conditions on the day of inspection, so it ages quickly by design. Lenders commonly want one dated within a short window before closing. Ask your lender for their specific requirement rather than assuming a report from earlier in the process will still be accepted.
Can I use the findings to renegotiate?
That is a question for your agent and your contract rather than for a pest control company. What the report gives you is a documented finding, and where there is active evidence, a treatment quote that puts a number on it. How that is used depends on your option period and your contract terms.
The crawlspace was listed as inaccessible. What now?
Ask whether it can be made accessible — sometimes it is a stuck hatch, stored items, or a debris pile that can be cleared — and whether the inspector will return to examine it. On a pier-and-beam Dallas home, the crawlspace is where the most useful information is, and a report that could not include it has a real gap in it.
Option period running?
Book the WDI inspection early. If it comes back with active evidence you will want time to get a treatment quote. Calls may be recorded for quality and training.
📞 Call (214) 555-0177