Structure Fumigation
Fumigation in Tres Pinos, CA
101 Exterminators performs structural fumigation in Tres Pinos when drywood termite galleries have spread past what a local treatment can reach — most often in century-old timber near the Airline Highway town center or in heavy ranch framing nobody has ever opened up. We tent with certified tarps and treat with Vikane (sulfuryl fluoride). California licensed, SPCB Lic. #9119, serving San Benito County since 2005.
Warning Signs
Signs You Need Fumigation Service in Tres Pinos
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 Tres Pinos
Every job follows the same methodical approach — no shortcuts, no guesswork. Here is what to expect when you work with us in Tres Pinos.
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 Tres Pinos
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 Tres Pinos
Do most termite findings in Tres Pinos actually require tenting?
No — most do not. Termite pressure here is mainly subterranean, coming up through clay soil into sill plates, piers and posts, and that is handled with soil and wood treatment rather than a fumigant. Tenting is for drywood colonies established in several places at once inside dry framing, which we see most often in the community's oldest timber-framed buildings. We inspect and tell you which one you have before recommending anything.
What happens to horses, dogs and stored hay while a Tres Pinos house is under a tent?
Everything living leaves the tented structure, and animals stay off the immediate area through the full fumigation and aeration period — on acreage that usually means moving stock to a far paddock or off-site for the duration. Hay and feed stored inside the tented building must be removed or bagged to the fumigation preparation standard; feed in a separate building outside the tarp is not affected. We go through the whole list at the pre-fumigation walk-through so nothing gets missed.
Can a barn or shop attached to my Tres Pinos house be tented along with it?
Sometimes, and it depends on how the buildings connect and what they are clad in. An attached shop under continuous framing is generally tented as part of the structure, while a detached barn is a separate job with its own measurement and tarp plan. Metal siding and metal roofing complicate sealing, and open-sided hay structures cannot be tented at all — those get local treatment or exclusion instead. We measure every building on the parcel during the inspection so the plan covers what it needs to.
Local Pest Pressure
Common Pests We Treat in Tres Pinos
Every area has its own pest profile shaped by climate, housing, and geography. These are the pests we see and treat most often in Tres Pinos — tap any one to learn how to identify it and what treatment involves.
Fumigation · Tres Pinos
Free Pest Evaluation in Tres Pinos
CA licensed and insured. Written estimate before any work begins. Urgent situations in Tres Pinos are prioritized.