Targeted Pest Treatment
Local Treatments in San Francisco, CA
101 Exterminators performs local termite treatments in San Francisco, using orange oil, borate application and drill-and-inject, for infestations that are contained and reachable. We are licensed under SPCB Lic. #9119 and have worked structural pest control since 2005. On attached buildings, where tenting needs neighbor coordination and a separation assessment, local treatment is often the practical route. It only works where the galleries can actually be reached.
Warning Signs
Signs You Need Local Treatments Service in San Francisco
We offer drill-and-treat injections of termiticide foam or liquid directly into infested wood members. Orange oil (d-limonene) is an effective contact treatment for drywood termites when the gallery system can be reached. Borate treatments (Tim-bor, Bora-Care) applied to accessible wood provide both immediate kill and long-term preventive barrier against re-infestation. We recommend local treatment when infestation is localized and accessible — and fumigation when it is not.
Small, localized area of frass (termite pellets) from a specific location — ceiling, window trim, or wall
Limited gallery extent confirmed by inspection — evidence only in one or two accessible members
Inspector recommendation for local treatment as sufficient for the infestation found
Section 1 condition in a real estate transaction involving accessible, localized infestation
How It Works
Our Local Treatments Process in San Francisco
Every job follows the same methodical approach — no shortcuts, no guesswork. Here is what to expect when you work with us in San Francisco.
Inspection & Scope Assessment
We confirm the infestation is localized and accessible before recommending local treatment over fumigation. If evidence suggests broader infestation, we are honest about the limitation of spot treatment.
Treatment Method Selection
Orange oil for surface accessible galleries, drill-and-inject for deeper infestations in solid members, borate for accessible framing in crawl spaces and attics.
Treatment Application
Treatment is applied directly to infested wood, typically with minimal surface disturbance. Most local treatments do not require you to vacate the property.
Documentation & Warranty
All local treatments are documented, and a Completion Notice is issued for any Section 1 conditions addressed. Local treatment warranties are clearly described in your service agreement.
Why 101 Exterminators
Local Treatments You Can Count On in San Francisco
No Vacating Required
Most local treatments allow you to remain in your home during and immediately after application — unlike fumigation which requires 2–3 days out.
Honest Recommendation
We recommend local treatment when it is genuinely appropriate — and fumigation when the infestation scope requires it. We do not recommend the more expensive option just because it's available.
Common Questions
Local Treatments FAQs for San Francisco
Can termites be treated without tenting a San Francisco building?
Yes, when the infestation is contained to accessible framing. Orange oil, drill-and-inject and borate applications treat galleries we can locate and reach: a porch beam, a window header, a garage ceiling joist, a run of eave framing. None of them help with a colony behind plaster on the far side of the building. The inspection determines which situation you are in, and we would rather say that before the work than after it.
Is orange oil effective in an old San Francisco Victorian?
It is effective on the drywood galleries it physically reaches, and reach is the whole condition. Orange oil (d-limonene) is injected into the gallery system, so it works where we can find the galleries: accessible eaves, trim, exposed framing, garage joists. On a large Victorian with old-growth redwood framing behind lath and plaster, access limits the method rather than the product. That is exactly the case where we map every finding first.
Do borates make sense in a San Francisco sub-area or garage?
They are one of the best uses of an open space in this city. Borate products applied to exposed sub-area joists, sill plates and garage framing treat what is present and leave a residual in the wood that resists later attack. Fog-belt sub-areas in the Sunset and the Richmond hold moisture, which favors subterranean termites and wood-decay fungi, so treating that framing while it is still accessible beats reaching it after insulation or a remodel covers it.
Local Pest Pressure
Common Pests We Treat in San Francisco
Every area has its own pest profile shaped by climate, housing, and geography. These are the pests we see and treat most often in San Francisco — tap any one to learn how to identify it and what treatment involves.
Local Treatments · San Francisco
Free Pest Evaluation in San Francisco
CA licensed and insured. Written estimate before any work begins. Urgent situations in San Francisco are prioritized.