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A peaceful Central California residential street lined with single-family homes — Los Altos Hills, California service area

Bird Exclusion

Bird Netting & Control in Los Altos Hills, CA

101 Exterminators installs bird netting in Los Altos Hills on the structures a town with no commercial zoning actually has — barn and stable rafters, riding arena trusses, open carports, deep house overhangs, and the underside of roof and ground-mount solar arrays. CA licensed under SPCB Lic. #9119, serving Santa Clara County since 2005. Exclusion keeps birds off the structure without harming them.

(831) 500-1613Free limited inspection · no obligation

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Local Context

No Retail Strip Here, But Plenty of Rafters, Trusses and Solar Arrays

Los Altos Hills bans commercial zoning outright, so there is no shopping center parapet or loading dock canopy to net in this town. The roosting structures are agricultural and residential instead: open barn and stable rafters, riding arena trusses, hay bay ceilings, equipment sheds, pump houses, carports, and the deep overhangs Modern Ranch houses were designed with. Every one of them is a sheltered ledge directly above something the owner cares about.

Solar changed the picture. Rooftop and ground-mount arrays across town create a warm, protected gap between panel and surface that pigeons and house sparrows treat as a purpose-built cavity. Droppings pile up on the roof deck underneath where nobody sees them, nesting debris blocks drainage paths, and uric acid degrades roofing material over time.

The wildland setting is the third piece. Backing onto Byrne Preserve, Rhus Ridge Preserve and the Rancho San Antonio frontage means barn swallows, cliff swallows and native cavity nesters are part of the landscape here, and several are protected under migratory bird rules. Timing matters as much as hardware — exclusion has to go up outside the active nesting window, which is a different planning problem than netting a warehouse.

How We Work in Los Altos Hills

On a Los Altos Hills property we survey the whole building set before specifying hardware: barn and arena rafters, hay bay ceilings, carport and breezeway framing, the fascia and overhang line on the house, and the underside of every solar array. Accumulated droppings are cleaned and the surfaces disinfected before anything is installed. Then UV-stabilized netting, ledge hardware or wire goes in, anchored for hillside wind exposure. Active nests are handled in compliance with migratory bird regulations, which near the preserves usually means scheduling the install outside nesting season.

Los Altos Hills Climate

Los Altos Hills is in the Santa Cruz Mountain foothills, giving it a slightly cooler and moister climate than the flat valley floor. Annual rainfall is 18–24 inches — above the valley average — and the mature native oak woodland throughout the hills maintains higher ambient humidity at ground level. Summer temperatures reach 85–93°F in open areas but the oak canopy and elevation moderate temperatures in hillside neighborhoods.

Housing Stock

Housing in Los Altos Hills consists almost entirely of custom single-family homes on 1–5 acre minimum lots, spread throughout the foothills without the dense grid structure of valley cities. Homes range from mid-century ranch and craftsman styles to modern custom construction, interspersed with working horse properties, small orchards, and large landscaped estates. Agricultural outbuildings, stables, and orchard infrastructure are common throughout the city.

Why Local Expertise Matters

Los Altos Hills' large-lot rural character means we approach pest management here with the agricultural and wildlife interface expertise developed from 20 years of service across all four of our counties. Gopher management on a 2-acre horse property requires a fundamentally different approach than gopher control in a 6,000 sq ft suburban lot — and we have the experience to calibrate that correctly.

Warning Signs

Signs You Need Bird Control Service in Los Altos Hills

We install heavy-duty UV-stabilized bird netting to exclude birds from rooftop HVAC areas, loading dock ceilings, solar array undersides, and decorative architectural features. Stainless steel ledge spikes are installed on parapet walls, window ledges, signage, and other flat roosting surfaces. Electric deterrent systems, wire systems, and slope hardware are available for specific applications. We also remove active nests and clean up accumulated droppings with appropriate biosafety precautions.

Visible roosting birds on parapets, window ledges, HVAC units, or signage

Accumulated droppings on roofing, vehicles, walkways, or below ledges

Nesting materials in drain gutters, vents, soffits, or under solar panels

Noise from roosting activity — particularly pigeons' cooing in early morning

Blocked drainage caused by nesting material accumulation

Health inspection violations or concerns at food-service or processing facilities

How It Works

Our Bird Control Process in Los Altos Hills

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

01

Survey & Pressure Assessment

We document all roosting and nesting locations, species present, and the structural and sanitary conditions created. We assess approach points and preferred perching locations.

02

Sanitation & Nest Removal

Before installing exclusion hardware, accumulated droppings are removed and affected surfaces are disinfected. Active nests are removed in compliance with migratory bird regulations.

03

Exclusion Installation

Netting, spikes, wire, or other deterrents are professionally installed and anchored to prevent bird access to treated areas. Installations are designed for long life and aesthetic integration with the structure.

04

Monitoring & Maintenance

For commercial facilities, we offer periodic inspection to confirm exclusion integrity and address any gaps created by maintenance activities or structural changes.

Why 101 Exterminators

Bird Control You Can Count On in Los Altos Hills

Permanent Exclusion

Netting and spike systems provide lasting exclusion that doesn't require repeated chemical applications or frightening devices that birds habituate to.

Commercial Compliance

Our installations meet food-safety standards for facilities subject to USDA, FDA, or health department inspection.

Droppings Cleanup Included

Accumulated droppings are removed and surfaces are disinfected prior to exclusion installation — not just hardware on top of existing contamination.

Common Questions

Bird Netting & Control FAQs for Los Altos Hills

Birds are nesting under our solar panels. Can that be netted off?

Yes — solar array exclusion uses a clipped perimeter mesh that closes the gap between the panel edge and the roof or ground surface without drilling the array. We clear droppings and nesting debris first, because material left underneath keeps holding mites, beetles and odor after the birds are excluded. On Los Altos Hills roofs the accumulation is usually worse than owners expect, since the array hides all of it from view.

Swallows build mud nests on our barn every spring. What are the rules?

Active swallow nests holding eggs or young are protected under federal migratory bird rules and cannot simply be knocked down. The workable approach is exclusion installed outside the nesting season — netting or hardware closing off the rafter and eave surfaces before the birds return. On Los Altos Hills properties near Byrne Preserve and the open-space frontage, that means planning the work for late fall or winter rather than reacting in April.

Do pigeons really bother a residential property in Los Altos Hills?

They do where there is covered structure and a food source, which on an acre usually means a barn with spilled grain, an equipment shed, a hay bay or an open carport. Droppings on stored equipment, tack and hay are a sanitation problem, and uric acid degrades roofing and metal over time. House sparrows and starlings do the same thing at a smaller scale in eave vents and arena trusses.

Local Pest Pressure

Common Pests We Treat in Los Altos Hills

Every area has its own pest profile shaped by climate, housing, and geography. These are the pests we see and treat most often in Los Altos Hills — tap any one to learn how to identify it and what treatment involves.

Pocket Gophers

Large irrigated lots, horse pastures, and orchard soil throughout Los Altos Hills create the most extensive gopher habitat in Santa Clara County — nearly every property has gopher activity

Roof Rats

Orchard trees throughout the large lots and the oak woodland canopy of the hillside provide endemic roof rat habitat with direct roofline access from overhanging branches

Wildlife Intrusion

Open space adjacency from Rancho San Antonio and the foothills brings gray squirrels, raccoons, and other wildlife that enters attics and crawl spaces more commonly than in flat valley cities

Drywood Termites

Custom homes throughout Los Altos Hills from the 1950s–1980s have original wood framing with established drywood termite histories

Black Widows

Horse stables, hay storage, tool sheds, and the abundant outdoor structures throughout large-lot Los Altos Hills properties are prime black widow habitat

Bird Netting & Control · Los Altos Hills

Free Limited Bird Control Inspection in Los Altos Hills

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

Schedule an Inspection(831) 500-1613
Trusted by Los Altos Hills families since 2005