Stinging Insect Control
Wasp & Bee Removal in Pacifica, CA
101 Exterminators handles wasp and bee removal in Pacifica, from ground yellowjacket colonies on the scrub edge to honey bees established inside a wall cavity, licensed in California under SPCB Lic. #9119 since 2005. Most calls here start outside the property line — the coastal scrub above San Pedro Valley and along Milagra Ridge is where the nests actually sit. Accessible honey bee swarms go to a beekeeper when we can arrange it.
Warning Signs
Signs You Need Wasps & Bees Service in Pacifica
We treat yellow jacket nests (including in-ground and wall-void nests), paper wasp nests under eaves and overhangs, European and bald-faced hornet nests, and mud dauber tubes. For honey bee hives established in walls or structures, we provide complete treatment and nest removal including comb excavation to prevent future odor and secondary pest attraction. For accessible swarms, we can arrange transfer to a local beekeeper.
Visible nest under eaves, in shrubs, attached to window frames, in tree cavities, or in attic vents
Repeated wasp activity near a specific location on the structure — nest is likely nearby
Wasp or bee activity around a specific gap, crack, or vent opening — indicates cavity nest inside
In-ground yellow jacket activity — small hole in soil or mulch bed with wasps entering and exiting
Honey bee swarm visible on a tree, shrub, or structure — usually a temporary cluster
Buzzing sounds within walls, soffits, or chimney area — established honey bee hive
How It Works
Our Wasps & Bees Process in Pacifica
Every job follows the same methodical approach — no shortcuts, no guesswork. Here is what to expect when you work with us in Pacifica.
Species & Nest Location
We identify the species and locate all nesting sites, including in-wall or structural voids that require special access. Species determines the treatment approach.
Treatment in Protective Equipment
Our technicians treat nests in full protective equipment — veil, suit, and gloves. Evening treatment is preferred for ground nests when foragers have returned to the nest.
Nest Removal
After treatment, accessible nests are physically removed. For wall-void nests, we advise on comb removal to prevent secondary pest attraction from wax, honey, and larval material.
Entry Point Sealing
We seal entry points used by cavity-nesting species to prevent re-colonization by a new colony in the same location.
Why 101 Exterminators
Wasps & Bees You Can Count On in Pacifica
Bee Relocation Option
When possible, we work with local beekeepers to relocate honey bee swarms and accessible hives rather than exterminating them. Good for bees, good for local agriculture.
Wall-Void Nest Removal
Nests inside walls require more than just treatment — the comb must be removed to prevent honey seepage, secondary pests, and odor. We handle the complete remediation.
Same-Day Service for Emergencies
A wasp nest near an entry door, child's play area, or pet run is a safety emergency. We prioritize same-day or next-day service for these situations.
Evening Ground Nest Treatment
Yellow jacket ground nests are treated at dusk when the full colony has returned, maximizing effectiveness and minimizing any risk of disrupted forager activity.
Common Questions
Wasp & Bee Removal FAQs for Pacifica
Why do yellowjackets get bad in Pacifica every September?
That is the colony at peak, not new arrivals. Ground-nesting yellowjackets build population all summer in the scrub and grassland above San Pedro Valley and along Milagra Ridge, and by late summer the foragers have shifted toward protein and sugar and range widely to find it. The nest is frequently not on your property at all. Sealed trash enclosures and picking up fallen fruit cut the draw; the colony itself has to be located and treated at the source.
Wasps are going into a vent on our Pacifica house instead of nesting under the eave. Is that normal?
On this coast, yes. Steady ocean wind and wind-driven rain make an exposed paper wasp comb hard to maintain, so colonies here favor sheltered cavities — gable vents, soffit returns, the space behind a dryer or bath vent, and the underside of deck stairs. It also means the nest is often bigger than expected when it is finally noticed. Screening the vent after removal is what keeps the next colony from using the same opening.
Bees are going in and out of a wall on our Sharp Park house — can they be saved?
Sometimes, and it depends whether they are a resting swarm or an established hive. A swarm clustered on a branch or fence can often be transferred to a local beekeeper. Once bees have built comb inside a wall cavity, removal becomes structural: the comb and honey have to come out, because leftover wax and honey draw ants and rodents into that cavity for months afterward, and Pacifica wall cavities stay damp enough to make it worse. We assess which situation you have before recommending anything.
Local Pest Pressure
Common Pests We Treat in Pacifica
Every area has its own pest profile shaped by climate, housing, and geography. These are the pests we see and treat most often in Pacifica — tap any one to learn how to identify it and what treatment involves.
Wasp & Bee Removal · Pacifica
Free Limited Wasps & Bees Inspection in Pacifica
CA licensed and insured. Written estimate before any work begins. Same-day response available for urgent situations in Pacifica.