101 Exterminators
101 Exterminators
(831) 500-1613

Termite Control in Gilroy, CA

Section 1 & 2 Inspections · WDO Reports · Drywood & Subterranean Treatment

California is one of the most termite-active states in the country — and Central California's combination of coastal humidity, inland heat, and aging wood-frame housing stock makes our four-county service area a prime target. 101 Exterminators provides licensed termite inspections, state-compliant WDO reports for real estate transactions, and comprehensive treatment programs that eliminate both drywood and subterranean species.. Serving Gilroy and surrounding Santa Clara County.

Why Gilroy Homes Need Termites Services

Monterey's Victorian-era and craftsman homes are heavily targeted by drywood termites in their fir and redwood framing. Santa Cruz's damp coastal climate accelerates subterranean termite activity, particularly in crawl spaces and sill plates. Hollister and inland San Benito County homes deal with damp-season swarms each spring. In San Jose and South Santa Clara County, newer construction is still vulnerable — drywood termites require only a crack in paint or wood exposure to establish a colony.

Subterranean termites swarm actively in Gilroy in February–April — the inland climate amplifies the wet-winter trigger for swarm activity more than in northern Silicon Valley cities. Norway rats from garlic and vegetable fields migrate into residential areas during field operations and harvest. Gophers are endemic in the irrigated residential landscaping and agricultural-adjacent yards. Argentine ants are intense in summer heat. German cockroaches are present in commercial food service throughout the historic downtown and commercial corridors.

Gilroy Climate

Gilroy has the hottest and driest climate in Santa Clara County — summer afternoons regularly reach 98–106°F in July and August, with minimal marine cooling influence given its position at the south end of the valley. Annual rainfall is 14–18 inches, concentrated in winter. The hot, dry summers create extreme pest pressure as all species seek moisture and thermal relief in structures. The wet winters followed by rapid warming produce some of the most intense subterranean termite swarm events in our Santa Clara County service area.

Housing Stock

Gilroy has a historic downtown core with older commercial and residential buildings from the early 20th century, surrounded by suburban development from the 1970s through the 2000s as the city grew rapidly. South Gilroy has newer master-planned communities. Agricultural properties and horse ranches exist at the city edges and in the surrounding South Valley area. The mix of very old, mid-century, and newer construction creates diverse termite and rodent vulnerabilities.

Why Local Expertise Matters

Gilroy's agricultural character creates pest dynamics more similar to our Salinas Valley and San Benito County experience than to the urban Silicon Valley cities. We bring our agricultural-interface expertise from 20 years serving communities on the Monterey County-Santa Clara County agricultural corridor directly to Gilroy customers who face the same field-to-residential pest migration dynamics.

Signs You Need Termites Service in Gilroy

We perform thorough visual inspections of all accessible structural wood, attic spaces, crawl spaces, fencing, and exterior wood. Our reports clearly distinguish Section 1 conditions (active infestations requiring immediate treatment) from Section 2 conditions (conditions that are likely to lead to infestation). We issue California-required WDO reports for real estate transactions and carry the licensing required by the Structural Pest Control Board.

Hollow-sounding wood when tapped — galleries eaten from inside

Frass (fine sawdust-like pellets) near baseboards or windowsills — drywood termite excrement

Discarded wings near doors or windows in spring — swarmers leaving to start new colonies

Blistering or bubbling paint on wood surfaces — subterranean tunnel activity underneath

Mud tubes running up foundation walls or piers — subterranean termite foraging trails

Soft or sagging flooring near walls — severe structural damage to subfloor joists

Small holes in wood with discoloration around the edges

Real estate transaction requiring a WDO inspection and clearance report

Our Termites Process in Gilroy

Every job follows the same methodical approach — no shortcuts, no guesswork. Here is what to expect when you work with us in Gilroy.

01

Comprehensive Inspection

Our licensed inspector examines all accessible wood, crawl spaces, attic framing, exterior siding, eaves, and fencing. We document every finding with photos and written notes.

02

WDO Report & Recommendations

Within 48 hours, you receive a state-compliant Structural Pest Control Report distinguishing active infestations, wood damage, and conducive conditions. No confusing fine print.

03

Targeted Treatment Plan

We recommend the most effective and least invasive treatment — whether that's localized spot treatment, fumigation for widespread drywood infestation, or subterranean bait systems.

04

Treatment & Clearance

We execute the treatment per plan, return for any follow-up needed, and issue a Completion Notice clearing the structure once all Section 1 items are resolved.

Termites You Can Count On in Gilroy

State-Licensed Inspectors

Our inspectors hold California Structural Pest Control licenses and are compliant with SPCB regulations for both inspections and treatments.

WDO Reports for Real Estate

We issue the Structural Pest Control Reports required for California home sales, refinancing, and VA/FHA loans — accepted by all lenders and escrow companies.

Both Termite Species Covered

Central California has both drywood and subterranean termites. We identify which species is present and apply the treatment protocol specific to each.

Free Re-Inspection Policy

If signs return within our warranty period, we come back at no charge. Our work is backed, not just guaranteed on paper.

Termite Control FAQs for Gilroy

What's the difference between a Section 1 and Section 2 termite report?

A Section 1 finding is an active infestation or wood damage that requires treatment before or as a condition of a real estate transaction. A Section 2 finding is a condition that is likely to lead to infestation — such as wood debris under a house, improper drainage, or wood-to-soil contact — but is not yet an active infestation. Most lenders require all Section 1 items to be cleared before funding.

How long does a termite inspection take?

A standard residential inspection takes between 45 minutes and 2 hours, depending on property size, attic and crawl space accessibility, and the complexity of the structure. We do not rush — a thorough inspection is the foundation of effective treatment.

Do I need to leave my home during treatment?

For localized treatments (spot treatments, orange oil, borates), you do not need to vacate. For full fumigation, you will need to be out of the home for approximately 3 days including pets, food without hermetic seals, and plants.

How much does termite treatment cost in California?

Costs vary significantly based on infestation severity, square footage, and treatment method. Localized treatments typically range from $300–$900. Full structure fumigation for an average-size home is typically $1,500–$4,000. We provide written estimates with no obligation after our free inspection.

Are termites active year-round in Monterey County?

Drywood termites are active year-round inside structures regardless of temperature. Subterranean termites swarm in late winter and spring (February–May in Monterey County) when conditions are warm and humid. However, their foraging activity continues year-round. Early detection prevents structural damage regardless of season.

Free Termites Inspection in Gilroy

CA licensed and insured. Written estimate before any work begins. Same-day response available for urgent situations in Gilroy.

Trusted by Gilroy families since 2005