Structure Fumigation
Fumigation in Pacific Grove, CA
101 Exterminators performs full-structure fumigation in Pacific Grove using Vikane (sulfuryl fluoride), the treatment we recommend when drywood termites are established in more framing than injection can reach. Tarping a Queen Anne on a narrow Retreat District lot takes planning — turrets, finials, close neighbors, street-only parking. We are licensed by the California Structural Pest Control Board, Lic. #9119, and have worked the Monterey Peninsula since 2005.
Warning Signs
Signs You Need Fumigation Service in Pacific Grove
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 Pacific Grove
Every job follows the same methodical approach — no shortcuts, no guesswork. Here is what to expect when you work with us in Pacific Grove.
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 Pacific Grove
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 Pacific Grove
Will fumigation damage the original woodwork or plaster in a historic Pacific Grove home?
No. Vikane is a gas rather than a liquid or a foam, so it penetrates the wood and then leaves during aeration. It does not stain original redwood, discolor plaster, soften glue joints, or react with painted finishes, which is why it is used on historic structures. The preparation is what needs attention — food, medication, and open consumables get double-bagged, and houseplants come out of the building. We walk that list with you before the tarp goes on.
Can a house be tented when the neighbor is only a few feet away, like on the older Pacific Grove blocks?
Usually yes, and it is a common situation on the original Retreat District lots where houses sit close to the property line. The tarp is fitted to the structure and sealed at grade, and the drop is planned so it clears fences and never bears weight on a neighbor's roof. Where clearance is genuinely too tight, we identify that at the walk-through rather than on the day of the job. We also give neighbors the schedule as a courtesy.
Does Pacific Grove fog or wind affect when a fumigation can be scheduled?
Wind matters more than fog. Setting tarps over the roof of a two-story Victorian on the Point Pinos side of town is not safe work in a strong afternoon breeze, so crews generally tarp earlier in the day and the schedule gets built around the forecast. Fog itself does not interfere with the fumigant or the seal at grade. If weather moves a date, we tell you rather than put a crew on a roof in conditions they should not be on.
Local Pest Pressure
Common Pests We Treat in Pacific Grove
Every area has its own pest profile shaped by climate, housing, and geography. These are the pests we see and treat most often in Pacific Grove — tap any one to learn how to identify it and what treatment involves.
Fumigation · Pacific Grove
Free Pest Evaluation in Pacific Grove
CA licensed and insured. Written estimate before any work begins. Urgent situations in Pacific Grove are prioritized.