The Tennessee Termite Letter, Explained
When you buy or sell a house in Memphis, the lender usually wants a Wood Destroying Insect Infestation Inspection Report, the termite letter. In Tennessee it has to come from a chartered pest control company, and the state says the report must be warranted for 90 days for the accuracy of what it says.
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If you have a closing date, put it in your request. The company needs time to inspect and write the report.
What the report is
The Tennessee Department of Agriculture's consumer tips say a Wood Destroying Insect Infestation Report is issued in connection with the sale or transfer of real estate, and that it must be warranted for ninety (90) days for the accuracy of the representations in the report. In plain terms: the inspector looks for termites and other wood-destroying insects, and stands behind what the report says for 90 days.
It is an inspection report, not a treatment. If the report finds active termites, treatment is a separate decision and a separate contract.
Who can issue one
The state's pesticide rules apply to anyone conducting inspections for wood-destroying insect reports, per the Department of Agriculture's charter FAQ. Companies doing that work hold a WDO license under their charter, and the Department requires firms with a WDO licensee to carry errors and omissions insurance of at least $100,000 per incident and $300,000 aggregate. That coverage is there in case a report misses something it should have found.
You can check a company's charter in the state's public search; see how to check a pest control company.
What buyers should ask
- Did the inspector get into the crawlspace and attic? Areas that could not be inspected should be listed.
- Is there evidence of a past infestation or past treatment? Ask whether a current termite contract or bond exists and whether it transfers to you.
- If activity was found, what treatment is proposed and who pays for it? That is a negotiation between buyer and seller.
- Ask to be shown any damage, as the Department of Agriculture suggests before any termite treatment.
In a city where well over half the homes in Midtown and South Memphis were built before 1960 (Census ACS 2020-2024), past termite activity is common. Damage from an old, treated infestation is a repair question; live termites are a treatment question.
What sellers should know
If you have a termite bond, find the paperwork before you list. A transferable bond with a clean history makes the buyer's lender and inspector more comfortable. If your bond lapsed, ask the company what it would take to renew. We explain bonds in termite bonds and contracts.
If something goes wrong
The Department of Agriculture's pesticide section lists Wood Destroying Insect Infestation Inspection Reports among the things it investigates. Its complaint line is 615-837-5148. It does not handle price or payment disputes.
What it costs
This Old House puts a termite inspection at $75 to $325 nationally (June 2026). Expect a fee for a report written for a sale, even from companies that do free inspections for treatment. See the cost guide.
Questions homeowners ask
How long is a termite letter good for in Tennessee?
The Tennessee Department of Agriculture says the Wood Destroying Insect Infestation Report must be warranted for ninety (90) days for the accuracy of what it reports.
Who pays for the termite letter in Tennessee?
It depends on the contract and the loan. Check your purchase agreement and ask your agent.
Does a termite letter mean the house has no termites?
It reports what the inspector found in the areas they could reach on that day. Ask which areas could not be inspected.
Can any pest company write a termite letter?
The inspector works under a Tennessee pest control charter with a WDO license, and the firm must carry errors and omissions insurance.
Sources
- Tennessee Department of Agriculture: Pesticide Consumer Tips
- Tennessee Department of Agriculture: Pesticide Charters (FAQ)
- Tennessee Department of Agriculture: Certification and Licensing (charters)
- Tennessee Department of Agriculture: Pesticide Complaints
- Tennessee Department of Agriculture: public charter search
- U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates by ZIP Code Tabulation Area (via Census Reporter)
- This Old House, How Much Does Termite Treatment Cost? (updated June 17, 2026)