What is a Wood-Destroying Insect Report?
A Wood-Destroying Insect Report (WDIR)* is an official document that outlines whether a property exhibits visible evidence of wood-destroying insects or the damage they may have caused. Depending on your state, a WDIR can also be called a Wood-Destroying Organism inspection, NPMA-33 inspection, WDI inspection, or termite letter. Lenders, buyers, and real estate agents often request this report during a home sale or refinancing to get a clear picture of the property’s condition. At Terminix, our termite control experts handle the inspection and paperwork to make sure everything meets state requirements.
Not sure if you need a WDIR or just a free termite inspection? Our experts can help you figure out the best next steps for your home.
Why choose Terminix for your WDIR home inspection:
Certified inspection by trained professionals.
Accepted by real estate agents and lenders.
Peace of mind before closing your transaction.
How getting a WDIR works
1. Fill out request form
Tell us a few details about your property to get started.
2. Schedule your inspection
One of our Terminix experts will contact you to schedule your WDIR inspection.
3. Get your official report
After your inspection, we will securely share your Wood-Destroying Insect Report, providing you with a clear view of the findings.
Wood Destroying Insect Report Request
Let’s gather some property details
*indicates the field is requiredWhat is covered in a Wood-Destroying Insect Report?
When we complete a WDI home inspection, a Terminix professional will look through the parts of the home they can safely access, like the attic, crawl space, basement, and visible areas outside.
Pests covered:
We’ll check for pests like termites, carpenter ants, carpenter bees, and wood-boring beetles.
Signs of activity:
We’ll also report wood-destroying insect damage and signs of activity, such as small piles of frass, mud tubes, or leftover wings.
Limitations:
The Wood-Destroying Insect Report only covers what we can see. It doesn’t include hidden areas or anything outside of wood-destroying insect activity.
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Wood-Destroying Insect Report FAQs
The cost of a WDIR can vary depending on the location and size of the property. In most cases, buyers pay for the report during a real estate transaction, but it can sometimes be negotiated between the buyer and seller.
A home inspection evaluates the overall condition of a property. A Wood-Destroying Insect Report focuses solely on identifying signs of termite damage and activity, as well as other wood-destroying insects. A WDIR inspection is more specialized and is often required in addition to, not instead of, a general home inspection.
The time required to complete a WDIR inspection can vary depending on the property's size and complexity. At Terminix, it typically takes less than a week for the WDIR inspection and report to be completed. You can always confirm the expected inspection time with your technician when scheduling to get the most accurate estimate for your home.

