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

Bird Exclusion

Bird Netting & Control in San Bruno, CA

Name: 101 Exterminators Inc.
Address: 635 Sanborn Pl Ste 12, Salinas, CA, 93901, US
Telephone: (831) 500-1613
Price range: $$
Rating: 5

101 Exterminators installs bird netting in San Bruno for pigeons, starlings and house sparrows — netting, stainless ledge spikes and wire deterrents, with dropping cleanup before any hardware goes up. California licensed, SPCB Lic. #9119, since 2005. In a fog-belt city a covered ledge is a dry ledge, and the transit canopies, parking decks and storefront sign bands along San Mateo Avenue are covered ledges by the hundred.

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

Local Context

Transit Canopies and Parking Decks Are the Only Dry Ledges in a Wet-Air City

Pigeons (Columba livia) are cliff birds, and they read flat sheltered architecture the way their ancestors read rock ledges. San Bruno built a great deal of it. The BART station and Caltrain platform canopies, the park-and-ride structures around them, the covered walkways and parking decks at the Tanforan site, and the sign bands and parapets along San Mateo Avenue and El Camino Real all offer a level surface with a roof over it. Where marine air keeps everything else damp, a sheltered ledge out of the wind is prime real estate.

Droppings are the actual cost. Uric acid degrades roofing membrane, asphalt, painted steel and stone, and it works fastest where the material stays wet — which in San Bruno is most mornings. Nesting debris blocks gutters, scuppers and roof drains, and blocked drainage in a city that takes 20 to 30 inches of rain a season turns into water intrusion. For a restaurant or market on San Mateo Avenue, accumulated droppings over a service entrance or delivery door become a health-inspection finding rather than a cleaning chore.

Timing and the law both shape the work. Excluding birds from a structure is fully legal in California, but disturbing an active nest holding eggs or chicks of a protected species is not, and swallows building on stucco walls are the case that catches building owners out every spring. Exclusion also has to be complete. Birds do not give up a roost, they shift to the next open ledge six feet over, so a netted HVAC well beside an untreated parapet only relocates the problem.

How We Work in San Bruno

We survey a San Bruno property before quoting hardware, because the pressure point is rarely the whole building. We map where birds land and where they nest, then match the method: heavy UV-stabilized netting to close an HVAC well, a loading dock ceiling or the underside of a solar array; stainless spikes on parapets, sign bands and window ledges; wire on narrow architectural runs. Accumulated droppings come out first under proper containment, and surfaces get disinfected before anything is anchored to them.

San Bruno Climate

San Bruno has a moderate Peninsula climate — some marine fog influence from its northern exposure, but slightly warmer than Daly City. Both drywood and subterranean termites are active through extended seasons.

Housing Stock

Post-WWII tract development dominates — 1940s–1960s wood-frame homes across the city's residential neighborhoods. The Crestmoor and Portola Highlands areas have this typical mid-century stock. The Village area near downtown has older construction. Properties near the creek corridors have moisture exposure relevant to subterranean termites.

Why Local Expertise Matters

San Bruno's mid-century housing stock is a routine part of our Peninsula service area. We understand the termite risks associated with 1940s–1960s wood-frame construction and provide SPCB-licensed (#9119) inspections with WDO reports accepted for local real estate transactions.

Warning Signs

Signs You Need Bird Control Service in San Bruno

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 San Bruno

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

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.

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.

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.

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 San Bruno

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 San Bruno

Pigeons roost over our storefront on San Mateo Avenue — what actually stops them?

Exclusion hardware stops them; deterrent gadgets generally do not. Pigeons habituate to noise devices, flash tape and plastic owls within days. What works is physically denying the landing surface — stainless spikes on the sign band and parapet, netting to close a recessed entry or alcove, wire on narrow ledges. It has to cover every comparable surface on that elevation, because leaving one ledge open just moves the birds a few doors down the block.

Can we remove a swallow nest from a San Bruno building in spring?

Not while it is active. Swallows are protected, and nests holding eggs or chicks cannot legally be disturbed, so the window for this work is before the birds arrive or after the young have fledged. Old inactive nests can be removed and the wall cleaned, and exclusion netting installed ahead of the next season keeps them from rebuilding on the same face. Plan it in the off-season — trying to solve it in April usually means waiting.

How long does bird netting last on a building this close to the coast?

Commercial-grade UV-stabilized netting typically lasts a decade or more outdoors, and stainless spike systems last longer than that. San Bruno's marine air is harder on fasteners and cheap hardware than on the net itself, which is why we anchor with stainless and check tension and attachment points on maintenance visits. Most failures we see are not worn-out netting — they are a corner pulled loose by a roofer or an HVAC tech and never put back.

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.