This is the one pest where getting a good look at it is the dangerous part, and where you don't need to.
Every other identification on our site starts with "get close, use a coin for scale, photograph it from above." Here, that advice would get somebody stung — and in a household where anyone has a sting allergy, considerably worse than stung.
Fortunately, wasps are the easiest pest we deal with to identify without ever approaching them, because the nest tells you almost everything. Shape, structure, and where it sits separate the common species reliably — and all of that is visible through a zoom lens from a window, a car, or thirty feet away across a lawn.
Which means the entire assessment can happen at a safe distance. Species, colony stage, the practical risk, and whether it needs doing at all — from a photograph you took without leaving the house.
And that last part matters more than people expect. A substantial share of the nests we're asked to remove don't need removing — wrong species, wrong location, or found late enough in the season that the colony dies out regardless. A photo gets you that answer for free.
GreenShield Pest Control identifies and removes stinging insect nests across Jonestown — assessed from your photograph before anyone approaches anything.
Tap to call, and photograph it from behind glass.
Use zoom, not proximity. Phone cameras handle this adequately at moderate distance, and image quality matters less than you'd think — nest shape is a large-scale feature, not a fine detail.
Shoot from behind glass where you can. A window, a door, a car. This is genuinely the safest option and it's usually available.
If you must be outside, stay well back and stay still. Movement close to a nest is what triggers a response. Approach at a distance, take the shot, and leave.
Get the whole nest in frame, plus some surroundings. The context is diagnostic — an eave, a branch, a hole in the ground, and a soffit each mean different things.
Take a second shot showing where it is on the building or in the garden, wider still, so we can see the position relative to doors, paths, and windows.
Note the activity level. Steady traffic in and out, or barely anything. Count roughly how many insects you can see coming and going in a minute — that tells us more about colony size than the nest dimensions do.
Do not approach if anyone in the household has a sting allergy. Send someone else, use maximum zoom from indoors, or describe it and we'll work from that.
Five patterns, and they sort the common species reliably.
Under eaves, soffits, deck rails, porch ceilings, door frames, and inside grills and unused equipment. Colonies stay small, and this is the least aggressive of the common species, defending only at close range.
Fully enclosed in layered paper, and it grows substantially through the season. Strongly defensive, reacting at greater distance than paper wasps.
In the ground in an old rodent burrow, in a wall void, in a soffit, or under a deck. Colonies reach hundreds to thousands, they defend hard, they sting repeatedly, and ground nests are triggered by vibration rather than proximity — which means a mower can set one off without anyone going near.
Solitary, essentially non-aggressive, and useful spider predators. Almost never need treatment — scrape it off.
A swarm cluster usually moves on within a day or two; an established colony is a live removal for a beekeeper.
And a few small round holes drilled into fascia, decking, or rails, with large shiny-abdomened insects hovering nearby: carpenter bees. A structural problem rather than a stinging one — the males that hover aggressively cannot sting at all.
Spray it. Retail cans require you to stand within their limited range, which means standing inside the zone the colony defends. Manageable for a small exposed paper wasp nest at arm's length; genuinely dangerous for anything else.
Block the entrance of a void nest. The single most consequential mistake in this work. Insects don't die quietly inside — they chew and search for another way out, and the other way out is frequently your ceiling.
Knock it down with anything. A pole, a hose, a thrown object — all of them put a defensive colony in the air with you standing under it.
Use a ladder to get a better photo. Height plus insects equals falls, and a significant share of stinging insect injuries involve a ladder rather than a sting.
Disturb a ground nest to see how big it is. Vibration is the trigger.
And don't assume it needs removing. Send the photo first.
Click Here To Call Number(888) 804-6135The section other companies leave out.
Wasp colonies are annual. Workers die off with cold weather, the nest is abandoned, and it is not reused the following year. A nest found late in the season, away from anything you use, will resolve itself.
Location matters far more than size. A large colony at the bottom of a garden with no traffic near it is less relevant to your household than a small nest above a back door.
What we'll do instead: confirm the species, tell you the practical risk distance, and — where worthwhile — seal the location after the season so next year's queen picks somewhere else.
And it's worth knowing what they do all summer. For most of the season these are predators, hunting caterpillars, flies, and other insects continuously to feed their larvae.
The nest shape, exactly where and how high, the activity level, what's within a few feet of it, whether anyone's been stung, and whether there's a known allergy.
Identification and risk assessment first, from your photo where possible.
Timing within the day matters. Treatment is carried out when the colony is least active and the greatest number are inside — early morning or after dusk. Treating mid-afternoon leaves foragers in the field who return to a treated nest and mill around the area for the rest of the day.
Protective equipment is a large part of what you're paying for.
Approach and retreat planned before anything is applied, particularly on ground nests.
Direct treatment into the nest or entrance, using equipment with the reach retail cans lack — which means working from outside the defended zone rather than inside it.
Void nests treated through the entrance with dusts the insects distribute through the structure themselves.
Ground nests treated at the entrance.
The entrance left open. Sealing follows once the colony is confirmed dead, never before.
Physical nest removal where accessible — old nests attract carpet beetles and other scavengers.
Then sealing and exclusion once the colony is dead, which is what changes next year.
Click Here To Call Number(888) 804-6135Worth separating, because it's a different call entirely.
Late in the season, colonies shift priorities toward sugars. Which is why pressure around bins, drinks, fallen fruit, and outdoor eating peaks in late summer — and the nest may be several gardens away.
No photograph will help with this one, because there's nothing to photograph.
The attractants: uncovered bins, sticky residue, unrinsed recycling, fallen fruit, and open food and drink outdoors.
Open cans in particular. A wasp inside a can is the classic route to a sting in the mouth or throat, which needs emergency attention regardless of allergy status.
Practical measures: keep bins lidded and clean, rinse recycling, clear fallen fruit, cover food and drinks, use covered cups rather than open cans, and site bins away from seating.
Wasp traps have a limited role and a real downside — sited badly they draw wasps toward the space you're protecting, and they're indiscriminate.
Practical rather than medical, and not a substitute for advice from a doctor.
If a nest is disturbed, walk away in a straight line and get indoors or into a vehicle. Don't flail, don't stand still. Don't jump into water — they'll wait.
A normal local reaction — pain, swelling, redness — is common and manageable with cold compresses.
A large local reaction over a broader area can occur without being an allergic emergency, but mention it to a doctor.
Emergency medical attention immediately for: difficulty breathing, swelling of the face, lips, tongue, or throat, hives spreading away from the site, dizziness, or collapse.
Stings inside the mouth or throat need attention regardless of allergy status.
Multiple stings warrant medical assessment independent of allergy.
If anyone carries an adrenaline auto-injector, tell us before we start and make sure it's accessible and in date.
The cheapest intervention on the calendar, and it's a version of the same discipline.
We handle stinging insect work for restaurants with outdoor seating, schools, childcare settings, hotels, retail, warehouses, sports facilities, and managed grounds across Jonestown.
The photograph protocol is worth writing into a site procedure. A groundskeeper or a member of staff who photographs from a distance and reports gives us an identification without anyone approaching the nest — which on a site with public access and untrained staff is a genuine safety improvement.
Public access raises the stakes, because you don't control where people go — customers, children, and delivery drivers don't follow staff routes.
Grounds staff and mower routes are the recurring exposure for ground nests.
Schools and childcare settings require treatment timed around occupancy, with a documented all-clear before areas reopen.
Spring proofing — sealing, screening, and inspection prioritised by proximity to entrances and play areas — costs a fraction of reactive removals.
Documentation of what was found, treated, and sealed is what a site manager needs on file.
Click Here To Call Number(888) 804-6135The variables, so you can see where a number comes from.
You'll have the price before work begins — and where the honest answer is that nothing needs doing, that's a free phone call.
GreenShield Pest Control proudly serves Jonestown, PA and the surrounding neighborhoods, identifying and removing stinging insect nests at residential and commercial properties throughout the area. Unsure whether you're in range? Call and ask.
Click Here To Call Number(888) 804-6135Use zoom rather than proximity, and shoot from behind glass wherever possible — a window, a door, a car. Get the whole nest in frame plus surroundings, and take a second wider shot showing its position.
No. Nest shape is a large-scale feature and it separates the common species reliably. An open comb is paper wasps, a grey enclosed football is bald-faced hornets, and a stream of insects into a single hole with no visible nest is almost certainly yellowjackets.
Describe the shape, the location, and the activity level. And if anyone in the household has a sting allergy, don't approach at all — we'll work from a description.
Depends on species and what's near it. A nest by a door, path, play area, or mower route is urgent. One at the far end of a garden with nothing you use nearby frequently isn't — send the photo and ask.
No. Colonies are annual and the nest is abandoned permanently. But the location suits the next queen, which is why sealing matters more than treating.
That's a founding queen — the cheapest and safest removal of the year, and it prevents the call you'd otherwise make in August.
Never. Sealing a void nest entrance drives insects inward through the cavity, and they frequently emerge inside the building.
Retail cans require you to stand within their limited range, which means standing inside the zone the colony defends. Fine for a small exposed nest at arm's length; not for anything else.
We don't treat honey bees. A swarm usually moves on within days; an established colony is a beekeeper's job. Bumblebee nests die out naturally.
Because that's when the whole colony is in the nest. Treating mid-afternoon leaves foragers in the field who return and defend the area for the rest of the day.
Walk away in a straight line and get indoors or into a vehicle. Don't flail, don't stand still, don't jump in water.
Late-season foraging, which isn't a nest problem at all — the colony may be several gardens away. That's bins, fallen fruit, and covered drinks.
Mostly the species, season, location, and height — and your photo establishes most of that before anyone drives out.
An open comb on a stalk. A grey enclosed football. A stream of insects into a hole with no nest visible at all. Three shapes, three species, three completely different levels of risk — and all of them identifiable through a zoom lens from behind a pane of glass.
You never need to get close to this one. And a decent share of the time, the photo comes back with the answer that nothing needs doing at all.
GreenShield Pest Control identifies from your picture, tells you honestly when to leave it alone, and where removal is warranted, treats it at the hour the colony is home.
Click Here To Call Number(888) 804-6135