A Spanish Colonial Revival home with a red tile roof in California — San Bruno, California service area

General Pest Management

General Pest Control in San Bruno, CA

Name: 101 Exterminators Inc.
Address: 635 Sanborn Pl Ste 12, Salinas, CA, 93901, US
Telephone: (831) 500-1613

101 Exterminators runs scheduled general pest control in San Bruno for houses, condos and small businesses. California licensed, SPCB Lic. #9119, a California-licensed business. This city takes pressure from both ends of its slope: open ridge land above Skyline College and Sweeney Ridge on the west, San Bruno Creek through the middle, and the Bay margin past US-101 on the east. A service interval works here because that pressure arrives in waves.

(831) 500-161310% off your first service · new customers

Local Context

Open Ridge Above, Creek Through the Middle, Bay Margin Below

The western edge of San Bruno runs out of houses and into open land. Above the Crestmoor and Portola Highlands streets, past Skyline College and the Sneath Lane trailhead, the city meets the grassland and coastal scrub of Sweeney Ridge. Rodents, yellowjackets and spiders work that boundary constantly, and a back fence stops none of them. Junipero Serra County Park off Crystal Springs Road puts a second band of the same habitat against the neighborhoods below it.

Through the middle, San Bruno Creek carries moisture and dense planting across residential streets on the way to the Bay. Argentine ants (Linepithema humile), sowbugs, earwigs and roof rats use that corridor to reach yards in Belle Air and the blocks off Huntington Avenue. East of the Caltrain tracks and US-101 the ground flattens out toward the airport and the Bay shore, and that low wet ground is Norway rat country.

Timing is the other half of it. Marine air pushes through the San Bruno Gap, the low break in the coastal hills that carries this city's name, for most of the summer, so daily highs hold near 70°F and September is the warmest month rather than July. Winter highs sit in the upper 50s with lows in the mid-40s. Nothing in that year kills a population outright. It only slows one down. So the ants that flooded in with the first November storm are the same ants hunting water under a kitchen sink the following August. Scheduled service keeps the exterior current through both moves.

How We Work in San Bruno

We work the outside of a San Bruno property first: the foundation line, hose bibs, irrigation valve boxes, utility and cable penetrations, fence lines where they meet the slope, and the crawl-space vents on older raised-foundation homes. Inside we check under sinks, the water heater closet and the garage. On split-level houses we pay attention to the step in the foundation, because that offset is a reliable gap. We treat entry points and harborage instead of broadcasting product, and we tell you where everything went.

San Bruno Climate

San Bruno receives marine air and seasonal rain. Fog does not establish subterranean activity.

Housing Stock

San Bruno includes postwar neighborhoods and homes on hillsides below the coastal ridge. The construction and later alterations determine which wood is visible.

Why Local Expertise Matters

In San Bruno, foundation type and any finished lower level determine what an inspector can reach. Ask for the inspected areas, any limits, and the written basis for a treatment recommendation. A separate Section I/Section II report is available on request; the report itself does not decide a transaction’s repair terms.

Warning Signs

When to Ask About General Pest Control in San Bruno

We offer scheduled maintenance programs on monthly, bi-monthly (every 8 weeks), and quarterly (every 12 weeks) cycles. Each visit includes a perimeter treatment, inspection of relevant areas, targeted treatment where needed, and documentation. Any between-visit follow-up terms are stated in the written service plan before work begins.

Ant trails along baseboards, countertops, or exterior walls — especially in spring and fall

Cockroach droppings (small, dark, pepper-like specks) in kitchen cabinets or drawers

Spider webs accumulating faster than you can remove them — especially black widows in garages

Silverfish damage to paper, cardboard, or fabric — irregular holes and yellow staining

Earwigs or centipedes regularly entering through doors, windows, or crawl space vents

Pantry moths (Indian meal moths) in dried goods — visible webbing and larvae in food

Seeing one cockroach — they are almost never alone

How It Works

What to Expect from General Pest Control in San Bruno

Tell us which pests you have seen, where they appear and whether the problem keeps coming back. That helps us discuss a visit or a maintenance plan.

Initial Inspection & Assessment

We walk the property thoroughly — exterior perimeter, garage, crawl space access points, interior corners, and utility penetrations — to understand pest pressure and entry points.

First Treatment

A comprehensive initial treatment targets active pests and establishes a chemical barrier. We treat entry points, nesting areas, and conducive conditions with EPA-registered products.

Scheduled Maintenance Visits

Return visits maintain the barrier and address any seasonal pest pressure changes. We keep records of each visit so you can see the history of protection on your property.

Between-Visit Support

If you see activity between visits, call us. We will review the issue and the follow-up terms included with your service plan.

Why 101 Exterminators

Why Choose 101 Exterminators for General Pest Control in San Bruno

IPM-Based Approach

Integrated Pest Management means we inspect first, identify species, seal entry points, and treat with the minimum necessary product — not a blanket spray of everything.

Documented Service History

Every visit is documented. You receive a service record showing what was treated, what products were used, and what we found — important for rental properties, health inspections, and peace of mind.

Written Follow-Up Terms

Between scheduled visits, if you see activity we treated for, call us. Follow-up coverage is handled according to the terms of your service plan.

Child & Pet Aware Products

We use EPA-registered products applied in targeted areas, not broadcast indoors. We discuss any pet or child safety considerations with you before every treatment.

Common Questions

General Pest Control FAQs for San Bruno

How often does a San Bruno house need pest service if it backs onto open space?

Properties along the Sweeney Ridge and Junipero Serra County Park edge generally do better bi-monthly than quarterly. The open-space boundary keeps re-supplying rodents, spiders and yellowjackets no matter how well the house is sealed, so the interval is doing maintenance rather than one-time cleanup. Interior blocks down toward El Camino Real are often fine on a quarterly cycle. We set the interval after the first inspection rather than putting every address in San Mateo County on the same plan.

Why do ants and spiders show up in San Bruno in the middle of winter?

Because winter here never gets cold enough to stop them. Daily highs stay in the upper 50s and lows sit in the mid-40s, which slows insect activity without ending it, and the first heavy rains push ground-nesting colonies toward the nearest dry structure. December and January calls in this city are usually displacement, not breeding. The fix is the same either way: find the opening they are using and close it.

Do you service condos and townhomes in San Bruno, or only single-family houses?

We service both, and multi-unit buildings need a different plan. In an attached building, treating one unit while the neighbors go untreated moves the problem instead of ending it, so we work with the HOA or property manager to cover shared walls, plumbing chases and common areas. For a single unit we still inspect the adjoining walls and report what we find. Our technicians and office take calls in English and Spanish.

Local Pest Pressure

Common Pests We Treat in San Bruno

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 Bruno — tap any one to learn how to identify it and what treatment involves.