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Home Inspection vs. Pest Inspection: What’s the Difference?
A home inspection and a pest (WDO) inspection are two different reports, done by two differently licensed professionals. Here is what each one covers, why a California home sale usually needs both, which one lenders require, and the timeline to schedule them.
Buyers often assume a single inspection covers everything. It does not. A home inspection and a pest (WDO) inspection are two separate reports, performed by two differently licensed professionals, looking for two different things. In a California home sale you usually need both — and the pest report is the one most lenders specifically require.
A home inspection assesses the overall condition of the house — roof, plumbing, electrical, HVAC, structure. A pest/WDO inspection is a licensed check for termites and other wood-destroying organisms, and it produces the report escrow relies on. Different scope, different license, different report.
What each inspection covers
Home inspection vs. pest (WDO) inspection
| Home inspection | Pest / WDO inspection | |
|---|---|---|
| Focus | Overall condition & systems of the house | Termites & wood-destroying organisms |
| Checks | Roof, plumbing, electrical, HVAC, structure, appliances | Mud tubes, frass, dry rot, beetle & moisture damage |
| Who performs it | Home inspector | Company licensed by the CA Structural Pest Control Board |
| The report | Condition report with recommendations | WDO report with Section 1 & 2 findings + clearance |
| Required by lender? | Often optional (buyer’s due diligence) | Commonly required before funding |
What each professional is licensed to do
This is the difference that trips people up. A home inspector evaluates the general condition of a house but is not licensed to issue the WDO report escrow needs. A WDO inspection must come from a company licensed through the California Structural Pest Control Board (Branch 3, wood-destroying pests) — the same body that regulates the report form and lets you verify a license online. The two roles are kept separate on purpose, because evaluating termites and wood decay takes specific training and licensing.
Where they overlap — and where they do not
A home inspector may note visible signs of pests (“possible termite damage — recommend a pest inspection”), but they will not probe wood, read mud tubes, or sort findings into Section 1 and Section 2. Termite damage also hides inside walls and framing, so it is easy to miss without the training and tools a structural pest inspector uses. Treat the home inspection as the big-picture condition check and the WDO report as the specialist sign-off on wood-destroying organisms.
Timeline: when to schedule each in a sale
Order the WDO inspection early in escrow so any required Section 1 work can be scheduled without pushing the close date. The home inspection runs in parallel during the buyer’s due-diligence window. Findings from both feed the repair negotiation; once Section 1 items are cleared, the pest company issues the clearance letter — usually one of the last steps before funding.
Common buyer mistakes
Three mistakes we see repeatedly: assuming the home inspection covers termites (it does not satisfy the lender); waiting until late in escrow to order the WDO report and then scrambling to clear Section 1 before the close; and skipping the pest inspection entirely on an “as-is” purchase — which can leave a new owner holding a five-figure termite repair the seller would otherwise have addressed.
Which do you need? If you are buying, a home inspection is smart due diligence and a WDO inspection is usually required by your lender. If you are selling, ordering the WDO report early lets you clear any Section 1 items before they hold up the close. If you just want peace of mind in a home you already own, a pest inspection on its own is the right call.
Book a Fresno pest / WDO inspection →Home vs. pest inspection FAQ
Do I need both a home inspection and a pest inspection?
For most California home purchases, yes. The home inspection is your due diligence on the condition of the house, and the WDO/pest report is typically required by the lender and escrow. They cover different things and do not replace each other.
Does a home inspection include termites?
A home inspector may mention visible signs, but they are not licensed to issue a WDO report and are not trained to fully evaluate termite or wood-destroying-organism activity. For that you need a licensed structural pest control inspection.
Which inspection does the lender require?
Lenders most commonly require the WDO/pest report before funding a California home loan, especially for VA and FHA loans. The general home inspection is often optional and ordered by the buyer.
Can one company do both?
They are separate licenses, so usually two professionals are involved — a home inspector and a licensed pest control company for the WDO report. Total Pest Control handles the WDO/pest side for Fresno-area transactions.
Which should I schedule first?
In a sale, order the WDO inspection early so any required Section 1 work can be scheduled without delaying the close. The home inspection can run in parallel during the buyer’s due-diligence window.
Is a pest inspection required on an as-is sale?
Even on an as-is purchase, your lender may still require the WDO report to fund the loan. “As-is” usually means the seller will not pay for repairs — it does not remove the lender’s inspection requirement. Get the report so you know what you are buying.
How long does each inspection take?
A home inspection typically runs two to four hours; a WDO/pest inspection on a single-family home usually takes 45 minutes to a couple of hours depending on size and access.
Need the pest/WDO side handled?
Call (559) 472-8200 or request an inspection — we deliver the licensed WDO report your lender and escrow need, on time for your closing.