A home inspection is a broad, visual review of the whole house – roof, structure, electrical, plumbing, HVAC and more – performed by a general inspector. A termite (WDO) inspection is a narrow, specialized exam for wood-destroying organisms, done by a licensed pest operator. In San Diego, most buyers need both, and they answer very different questions.
The short version: two reports, two specialties
People mix these up constantly, and it is easy to see why – both happen during escrow, both produce a report, and both poke around the same house. But they are separate inspections, by separate professionals, with separate licenses and separate scopes. Confusing them is one of the most common ways San Diego buyers end up with a coverage gap they did not know about until it was too late.
Think of it this way: a general home inspection looks at the condition of the entire property. A termite inspection looks specifically at wood-destroying organisms and the damage and conditions that lead to them. One is wide and shallow by design; the other is narrow and deep on a single subject.
What a general home inspection covers
As your home inspector, our job is to walk the property and visually evaluate the major systems and components so you understand the home’s overall condition before you buy. A standard buyer’s home inspection typically includes:
- Roof, gutters, flashing and visible attic framing
- Foundation, slab and visible structural components
- Electrical service, panels, and a sampling of outlets and fixtures
- Plumbing supply, drains, water heater and fixtures
- Heating and cooling equipment
- Walls, ceilings, floors, windows and doors
- Grading, drainage and exterior surfaces
This is a visual, non-invasive inspection. We do not open walls, dig, or take things apart. We report on what we can see and safely access, and we flag conditions that need further evaluation by a specialist. That last point matters here – because wood-destroying organisms are exactly one of those “refer to a specialist” items.
What a termite (WDO) inspection covers
A termite inspection – more accurately a wood-destroying organisms (WDO) inspection – is performed by a company licensed by the California Structural Pest Control Board, not by a general home inspector. In California these reports use a well-known two-part structure:
- Section 1 covers active infestation and existing damage – live termites, dry rot, fungus, and conditions already causing harm. Lenders almost always require Section 1 items to be cleared.
- Section 2 covers conditions that are likely to lead to infestation but are not yet a problem – things like earth-to-wood contact, leaks near wood, or poor ventilation.
San Diego’s two big termite threats are subterranean termites, which build mud tubes from the soil up into the structure, and drywood termites, which live entirely inside the wood and are common throughout the county’s coastal and inland neighborhoods. A pest operator may probe wood, tap framing, and look in places tied specifically to their trade. They can also recommend treatment, fumigation or repairs – things a general inspector is not licensed to do.
Why these are two different professionals
This separation is not red tape – it is California licensing. A general home inspection and a structural pest control inspection are governed by different rules and require different credentials. A general inspector cannot legally issue a Section 1/Section 2 termite clearance, and a pest operator’s report does not evaluate your electrical panel or HVAC. Each stays in their lane, which is exactly why you want both sets of eyes.
Our practice is straightforward: we perform the general home inspection, and we refer you to a licensed pest operator for the WDO inspection. If we see something suspicious during our visual walkthrough – mud tubes, frass (termite droppings), soft or damaged wood, or moisture conditions that invite pests – we will absolutely note it and tell you to get a WDO inspection. But noting a concern is not the same as a clearance, and we are careful never to blur that line. For more on where our scope ends, see our guide to what a home inspection does not cover.
Why lenders want both in San Diego
For many San Diego transactions, the buyer’s lender or loan program will want a clear termite report before funding – meaning Section 1 items have been addressed. At the same time, a general home inspection protects you as the buyer by surfacing the big-ticket condition issues across the whole house. So you frequently end up needing both: the termite report largely to satisfy the loan, and the home inspection to make a smart purchase decision.
It is worth knowing that requirements vary. Conventional loans are often flexible about termite reports unless the appraiser flags an issue, while certain government-backed loans and individual lenders are stricter. Your agent and lender will tell you what your specific deal requires – but in practice, San Diego’s termite pressure means most buyers get a WDO inspection regardless.
How the two reports work together
The smartest buyers read both reports side by side. Here is how they complement each other:
- Overlap as a cross-check. If our home inspection flags moisture intrusion at a bathroom wall and the termite report notes fungus damage in the same area, that is a strong signal to dig deeper before closing.
- Different cost pictures. Termite treatment and wood repairs are quoted by the pest operator; bigger structural or system repairs come out of the home inspection findings.
- Different negotiation levers. Section 1 clearance is often handled by the seller as a loan condition, while home-inspection items are open to negotiation between you and the seller.
One caution on repair costs: termite work ranges widely. Localized drywood treatment or spot repairs might run a few hundred dollars, while whole-structure fumigation on a larger home can reach several thousand. Those are rough ballpark figures only – actual cost depends on the species, the extent of damage, access, and the company. Always get multiple bids from licensed contractors and pest operators before assuming a number.
What this means for your San Diego home purchase
If you are buying in San Diego County, plan on two inspections: a general home inspection for the whole-property picture, and a WDO inspection for the termite question lenders care about. They are not redundant – they are two halves of knowing what you are actually buying. We will handle the general inspection and point you to a qualified, licensed pest company for the termite side.
Want to learn more about the WDO side before you schedule? Read our overview of termite and WDO inspections in San Diego, then contact The Real Estate Inspection Company at (619) 752-4399 to book your home inspection. Our owner and lead inspector, Joseph Romeo, is an InterNACHI Certified Professional Inspector serving all of San Diego County.
