Carpenter Bees
Large, solitary bees that excavate round openings and galleries in wood. Repeated nesting can affect eaves, roof decks, fascia, railings, trim and other exposed wood.
Professional identification, nest evaluation and control for carpenter bees, paper wasps, yellowjackets, hornets and other stinging insects around homes, businesses and managed properties.
Bees and wasps are important parts of the environment, but nests near entrances, decks, playgrounds, roof edges, outdoor dining and occupied areas can create safety or structural concerns. Evans Pest Control helps identify the insect and recommend the appropriate response.
The insect, nest shape and location all matter. Tell us whether you see round holes in wood, an exposed paper comb, traffic entering the ground or wall, a large enclosed nest, or repeated activity around an occupied area.
A member of the Evans team will follow up with you.
Bees and wasps can look similar from a distance, but their nesting habits and risks are different. Carpenter bees excavate wood. Honey bees and bumblebees are pollinators with colony behavior. Paper wasps build exposed combs. Yellowjackets may nest in the ground, wall voids or other cavities.
Proper identification helps avoid unnecessary treatment and prevents the wrong action from making the problem more dangerous. A few insects visiting flowers may need no control, while repeated traffic through a wall opening or a nest over a doorway deserves closer evaluation.
Nest location, body shape, behavior and seasonal activity help distinguish the most common groups.
Large, solitary bees that excavate round openings and galleries in wood. Repeated nesting can affect eaves, roof decks, fascia, railings, trim and other exposed wood.
Social pollinators that may establish colonies in tree cavities, wall voids or other protected spaces. Identification matters because management differs from wasp or carpenter-bee control.
Large, fuzzy pollinators that may nest in ground cavities, abandoned burrows or protected spaces. They can defend the colony when the nest is disturbed.
Slender wasps that build exposed, umbrella-shaped paper combs beneath roof overhangs, decks, porch ceilings, eaves and other sheltered surfaces.
Compact social wasps that may nest underground, inside walls or in enclosed cavities. Colonies can be highly defensive when the entrance or nest is disturbed.
Larger social wasps may construct enclosed paper nests in trees, shrubs, roof edges or structures. Distance and professional evaluation are important.
Carpenter bees do not consume wood. Female bees excavate galleries for nesting, often beginning with a clean, round opening. Wood shavings, staining beneath the hole and repeated hovering can reveal active nesting.
A single gallery may not create major structural damage, but the same boards can be reused and expanded over several seasons. Woodpeckers may also open the surface while searching for developing bees, increasing visible damage.
Avoid approaching an active nest to get a closer look. Observe from a safe location and note where insects enter or leave.
Smooth openings, wood shavings or staining beneath eaves and trim can indicate carpenter-bee nesting.
An open, umbrella-shaped nest under an overhang, deck or porch ceiling is commonly associated with paper wasps.
Repeated insects entering a ground hole, wall gap, soffit or roof edge can indicate a concealed colony.
Gray paper nests in trees, shrubs or high structural areas should be observed from a distance.
Yellowjackets may become persistent around outdoor dining, sugary drinks, trash and food waste late in the season.
Audible activity or insects appearing indoors can indicate a concealed nest or an opening into the building.
Paper wasps select sheltered locations that protect their exposed combs from rain, direct sun and wind. Roof overhangs, porch ceilings, soffits, decks and eaves offer protection while allowing clear flight access.
Paper wasps can help reduce caterpillars and other insects, but a nest above a doorway, patio, children's play area or frequently used deck can increase the chance of accidental disturbance.
Read The Bobby BEE Pest FileThe insect, nest type, access, height and proximity to people determine the safest and most appropriate response.
Carpenter bees, honey bees, paper wasps, yellowjackets and hornets require different inspection and control strategies.
The technician evaluates visible nests, wood openings, ground entrances, wall traffic and concealed activity.
Entrances, patios, work areas, play spaces and outdoor dining receive priority when insects are creating a sting risk.
Follow-up may include checking activity and coordinating wood repair, sealing or structural correction after the colony or gallery is inactive.
Redirect foot traffic and avoid mowing, trimming, hammering, pressure washing or moving objects near an active entrance or nest.
Striking, spraying blindly, plugging an entrance or attempting to knock down an active nest can trigger defensive behavior.
A distant image of the insect, nest and surrounding structure can help the Evans team prepare for the inspection without requiring a close approach.
Difficulty breathing, swelling away from the sting area, dizziness or other severe symptoms require immediate emergency medical attention.
Social wasp colonies grow through spring and summer. By late summer and fall, colonies are larger and workers may forage more visibly around sugary drinks, food, trash and outdoor gathering areas.
Increased activity does not mean every wasp will attack, but nests can be strongly defended and accidental encounters become more likely when outdoor spaces are heavily used.
Commercial properties can experience bee and wasp activity around entrances, loading docks, rooftop equipment, landscaping, exterior trash, outdoor dining and structural openings.
Inspection and control around patios, umbrellas, roof edges, dumpsters, beverage waste and customer entrances.
Service for loading zones, rooftop structures, signage, landscaping, equipment yards and building entrances.
Responsive support for apartments, associations, rental properties and managed portfolios with resident-reported nests or wood damage.
See Charles Evans addressing carpenter-bee nesting and structural concerns at a Philadelphia property.
Read The Pest FileLearn why carpenter bees return to exposed wood and how early inspection can help limit repeated tunneling.
Read The Summer GuideBobby BEE explains why paper wasps build exposed combs beneath eaves, decks, soffits and porch ceilings.
Read The Bobby BEE Pest FileReview Evans Pest Control's guidance on locating nests, protecting occupied areas and arranging professional control.
Read The Wasp GuideEvans Pest Control provides residential and commercial bee, carpenter-bee and wasp service throughout Philadelphia and surrounding communities. Availability may depend on the location, insect, nest access and property type.
Professional inspection and control for Philadelphia homes, businesses and managed properties.
Call (267) 582-2687These answers provide general guidance. Identification, nest access and treatment recommendations depend on the property and insect.
Carpenter bees are large bees that often have a smooth, shiny abdomen and hover near wood surfaces. Bumblebees are generally fuzzier across the abdomen and usually nest in cavities or the ground rather than boring round holes into wood.
No. Carpenter bees excavate tunnels in wood for nesting. Repeated use of the same boards over multiple seasons can expand the galleries and contribute to wood damage.
Male carpenter bees may hover and approach people near nesting sites, but males do not have a stinger. Female carpenter bees can sting but are generally less defensive than social wasps unless handled or directly threatened.
Paper wasps have slender bodies and build exposed, umbrella-shaped paper combs under eaves and other sheltered surfaces. Yellowjackets are more compact social wasps that may nest underground, in wall voids or in enclosed cavities and can aggressively defend the colony.
Active nests near doors, decks, play areas, work zones or occupied spaces should be professionally evaluated. Disturbing a nest can trigger defensive behavior and multiple stings.
Social wasp colonies are largest late in the season, and workers may forage more visibly around sugary foods, drinks, trash and outdoor gathering areas as natural food sources change.
Repeated traffic through a small opening can indicate a nest or nesting gallery inside a wall, soffit, roof edge or another concealed void. The opening should not be sealed until the insect and activity have been evaluated.
Yes. Evans Pest Control provides inspection and control support for restaurants, outdoor dining areas, loading zones, warehouses, offices, apartment communities, healthcare environments and other commercial properties.
Keep people and pets away, note where insects are entering and let Evans Pest Control identify the safest next step.
Tell us what the insect or nest looks like, where the activity is located and whether people or pets regularly use the area.
A member of our team will follow up with you.