Termite Inspection & Treatment in Vallejo, CA
Subterranean termite inspections and treatment for Vallejo's 1960s–70s wood-frame homes. Catch damage early before it becomes a structural repair.
Call now — +1 (707) 229-0223Why Vallejo homes are termite targets
Subterranean termites are present throughout the Bay Area, but Vallejo’s housing stock and soil conditions create elevated pressure. Homes built in the 1960s–70s, the dominant era in East, North, and Old Town Vallejo, typically have wood sill plates sitting directly on concrete foundations, wood girders in crawl spaces, and aged exterior siding with paint failure. Any of those contact points is a termite entry.
The city’s proximity to San Pablo Bay keeps soil moisture levels elevated in crawl spaces, which is exactly the environment subterranean termites prefer. Foundation vents that rust or block increase moisture further.
What the job involves
Inspection:
- Visual inspection of crawl space, foundation perimeter, attic framing (when accessible), and exterior wood members
- Looking for mud tubes, frass (termite droppings), damaged wood, and moisture conditions that invite infestation
- WDO report issued for real estate transactions (Branch 3 licensed)
Treatment options (matched to what we find):
- Liquid soil treatment: barrier applied to soil around the foundation; subterranean termites can’t cross it without picking up lethal dose
- Spot treatment: localized treatment for isolated activity; less invasive than full perimeter
- Borate wood treatment: applied to exposed framing in crawl spaces; long-lasting, low toxicity
- Fumigation: for drywood termite infestations; requires vacating the home for 2–3 days
Why act fast
Termites work silently for years before damage becomes visible. A mature subterranean colony consumes about a foot of 2x4 per year, but a colony can contain hundreds of thousands of workers. By the time a homeowner sees a collapsed baseboard or spongy floor, the structural member behind it is often largely gone.
Termite damage is rarely covered by homeowners insurance; it’s classified as a maintenance issue. Treating an active but early infestation is a fraction of the cost of structural repair later.
Inspection and treatment pricing
- Visual inspection: Free
- WDO report (real estate): $150–$250
- Spot treatment: $400–$800
- Full perimeter liquid barrier: $800–$1,500
- Fumigation (drywood, whole house): $2,000–$5,000+
Price varies by home size, crawl space accessibility, and severity of activity. We quote on-site after the inspection.
Termite Inspection & Treatment — common questions
- What kind of termites are in Vallejo?
- Primarily subterranean termites, the most destructive species in California. They live in the soil and build mud tubes up to wood members in the foundation, crawl space, and wall studs. Drywood termites are less common in Vallejo but found occasionally in older wood-frame structures, especially window frames and exposed fascia boards.
- What does a termite inspection cost?
- We offer free visual inspections for most residential properties. If you need a written Wood Destroying Organism (WDO) report for a real estate transaction, the report fee is typically $150–$250.
- How much does termite treatment cost in Vallejo?
- Spot treatment (localized subterranean activity at the foundation): $400–$800. Full perimeter liquid barrier treatment: $800–$1,500 for most homes. Drywood termite fumigation (tenting): $2,000–$5,000+ depending on home size. We recommend the least invasive effective treatment for each situation.
- What are mud tubes and why do they matter?
- Mud tubes are pencil-width tunnels made of soil and termite saliva. Subterranean termites build them from the soil up to wood; they're a direct sign of active infestation. Finding a mud tube on your foundation wall means termites are actively foraging for or already feeding on wood members.
- Do you do real estate WDO reports for Vallejo home sales?
- Yes. We're SPCB licensed (Branch 3) for termite inspections and issue Wood Destroying Organism reports accepted by California lenders and real estate agents.