Structure Fumigation
Fumigation in Milpitas, CA
101 Exterminators performs full-structure fumigation in Milpitas using Vikane (sulfuryl fluoride) when a drywood termite infestation has spread past what spot treatment can reach. That call comes most often on the older detached stock in Sunnyhills and the Midtown blocks off Main Street, where galleries turn up in the attic, the eaves, and interior framing at once. Licensed by the California Structural Pest Control Board, SPCB Lic. #9119.
Warning Signs
Signs You Need Fumigation Service in Milpitas
We manage the entire fumigation process: pre-fumigation inspection and documentation, structure tenting with certified fumigation tarps, introduction of Vikane fumigant to specified concentration, aeration protocol, post-fumigation clearance testing, and coordination with a certified fumigation clearance company before you return. We also provide bagging requirements and preparation guidance for food, medications, and plants.
Multiple locations of frass (termite pellets) throughout the structure — not just one area
Evidence of drywood termites in structural framing, not just surface wood
Previous localized treatments that have not resolved the infestation
Inspector-identified infestation in inaccessible areas (wall cavities, sealed areas)
WDO report showing extensive Section 1 conditions throughout the structure
Visible winged termites (swarmers) emerging from multiple locations
How It Works
Our Fumigation Process in Milpitas
Every job follows the same methodical approach — no shortcuts, no guesswork. Here is what to expect when you work with us in Milpitas.
Pre-Fumigation Inspection
We document all entry points, confirm the infestation scope, measure the structure for gas calculation, and review the preparation checklist with you at least 3 days before the fumigation date.
Structure Tenting
Our crew tents the entire structure with specialized fumigation tarps, sealed at the foundation to prevent gas escape. Neighbors are notified as required, and warning signs are posted.
Gas Introduction & Monitoring
Vikane is introduced to calculated concentration and held for the required exposure time. Readings are monitored throughout the process to confirm effective dosage.
Aeration & Clearance
The structure is thoroughly aerated until Vikane levels are below the safe entry threshold. A certified third-party inspector confirms clearance levels before we authorize re-entry.
Why 101 Exterminators
Fumigation You Can Count On in Milpitas
Complete Structure Coverage
Gas fumigant penetrates every void, cavity, and piece of wood in the structure — including areas impossible to reach with liquid or foam treatments.
Vikane — Industry Gold Standard
Vikane (sulfuryl fluoride) is the most widely used and thoroughly studied structural fumigant. It leaves no residual after aeration — the structure is safe to re-enter after clearance.
Third-Party Clearance Testing
Re-entry is only authorized after independent clearance testing confirms gas levels are below threshold. No guesswork on when your home is safe.
Real Estate Compliant
Fumigation clears all Section 1 termite conditions for real estate transactions. We issue the required Completion Notice accepted by lenders and escrow companies.
Common Questions
Fumigation FAQs for Milpitas
Can a condo near the Milpitas BART station be fumigated by itself?
No — a unit that shares roof structure and party walls has to be fumigated as part of the whole building, because the tent has to seal an entire enclosed structure to hold gas concentration. In the Transit Area and the Great Mall Parkway complexes that makes it an HOA decision involving the management company and every affected owner. Where the infestation is confined to one unit's accessible framing, local treatment is usually the realistic path instead.
How do I know whether my Milpitas home needs tenting or just a spot treatment?
It comes down to how many separate places the evidence shows up and whether we can physically reach them. Drywood activity in one accessible member, whether a garage header, an eave rafter, or a window frame, is a local treatment. Frass and kick-out holes in three or four unconnected areas, or galleries inside a wall or a closed cathedral ceiling, is a fumigation. We inspect first and will tell you plainly when spot treatment would leave colonies behind.
What do I have to do to prepare a Milpitas house for fumigation?
You bag or remove all food, feed, medication, and anything else meant to be consumed, using the fumigation bags we supply; open interior doors and cabinets so gas circulates; and arrange somewhere for people and pets to stay for the full exposure and aeration period. Outdoor plants within the tent footprint usually need to be moved or pruned back. We hand you the written checklist at the pre-fumigation walk-through so nothing gets found the morning of.
Local Pest Pressure
Common Pests We Treat in Milpitas
Every area has its own pest profile shaped by climate, housing, and geography. These are the pests we see and treat most often in Milpitas — tap any one to learn how to identify it and what treatment involves.
Fumigation · Milpitas
Free Pest Evaluation in Milpitas
CA licensed and insured. Written estimate before any work begins. Urgent situations in Milpitas are prioritized.