WDO/WDI Assessments
Wood-destroying organism and insect assessments - the documentation lenders and buyers rely on.
Wood-destroying organisms and insects - termites, carpenter ants, powderpost beetles, and wood-decay fungi among them - can quietly compromise a home's structure long before the damage becomes visible. A WDO/WDI assessment documents evidence of current or past activity and the conditions that invite it, which is why these reports are a routine and often required part of real-estate transactions. John Atkinson is licensed in both Ohio and West Virginia to perform WDO/WDI assessments, and he brings the trained eye of a construction and safety professional to identifying the subtle signs of infestation and structural damage. Preferred Inspections serves Ohio and West Virginia in the Tri-State Area, delivering assessments that give buyers, sellers, and lenders the informed confidence to move forward.
What's included
Evidence of infestation
Accessible structural and finished areas are evaluated for live activity, mud tubes, frass, exit holes, galleries, and other signs of wood-destroying organisms and insects.
Conducive conditions
Moisture intrusion, wood-to-soil contact, poor drainage, and other conditions that attract or sustain wood-destroying organisms are identified and documented.
Structural damage review
Areas of apparent or suspected damage are documented so the structural significance can be understood and addressed.
Transaction-ready report
A clear written report supports the real-estate transaction and informs any recommended treatment or further evaluation.
Why it matters
- •John is licensed for WDO/WDI assessments in both Ohio and West Virginia.
- •A construction and EHS background means conducive conditions and structural concerns are understood, not just noted.
- •Reports are formatted to support real-estate transactions and lender requirements.
- •Service covers Ohio and West Virginia in the Tri-State Area.
How it works
- 1
Schedule with your transaction
WDO/WDI assessments are commonly scheduled alongside a home inspection or to meet a lender or contract requirement.
- 2
On-site assessment
John inspects accessible areas for evidence of activity, damage, and conducive conditions, documenting findings with photographs.
- 3
Report delivery
A written report is delivered for use in your transaction, with clear notes on findings and any recommended follow-up.
Frequently asked
What does WDO/WDI mean?
WDO stands for wood-destroying organisms and WDI for wood-destroying insects - termites, carpenter ants, powderpost beetles, and wood-decay fungi among them. These assessments are a common part of real-estate transactions.
Is this required to buy a home?
It depends on the lender and the transaction. Many lenders and contracts require a WDO/WDI report, and buyers often request one regardless.
Do you perform treatment?
No. Preferred Inspections assesses and documents conditions; treatment is performed by a licensed pest-control professional. Independence keeps the assessment objective.
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