Silver Bullet Pest ControlYellow jackets pouring out of a hole in the lawn, buzzing behind the siding, or a paper nest growing under the deck? Silver Bullet Pest Control serves Parsippany-Troy Hills for yellow jacket, wasp and hornet nests. We find every nest on the property, treat it at the entrance, and tell you honestly if what you have is honey bees instead.
4.9 stars on Google • NJ License 90568B • 15+ years • Free quotes • Hablamos español
Text a photo of the insects or the nest entrance to 973-510-2585. Shoot from a safe distance; zoom is fine.
The safest way to get rid of yellow jackets in Parsippany, NJ is to have a licensed technician treat the nest right at its entrance, whether it's in the ground, a wall void or a shrub, so the treatment reaches the queen and the brood inside. Silver Bullet Pest Control serves Parsippany-Troy Hills: we locate every nest, treat it with protective gear and the right equipment, and come back if activity continues. NJ License 90568B, 4.9 stars on Google, free quotes. Call or text 973-510-2585.
The location of the nest changes how it gets treated, so it's the first thing we figure out:
Eastern yellow jackets love old rodent burrows and soft soil. The nest can be the size of a football under the surface, with only a small hole showing. Lawn mowers and string trimmers set them off more than anything else.
Yellow jackets build inside wall cavities, attics and soffits through gaps no bigger than a pencil. Paper wasps build open, umbrella-shaped combs under eaves, deck rails and grill covers.
Bald-faced hornets (actually a kind of yellow jacket) build big gray paper nests in trees and shrubs. They defend them hard, so a nest near a path, pool or play set is worth removing.
| Insect | What it looks like | Nest | How defensive |
|---|---|---|---|
| Yellow jacket | Small, shiny, bright yellow and black, fast flyer | Hidden: underground, in walls or attics | Very; will sting repeatedly, especially late summer |
| Paper wasp | Slim, long dangling legs, brown or yellow markings | Open comb, no outer cover, under eaves and rails | Moderate unless the nest is bumped |
| Bald-faced hornet | Black with white face markings, larger | Gray paper ball in trees, shrubs or on the house | Very; guards the nest |
| Honey bee | Fuzzy, golden-brown, slower flyer | Wax comb in a hollow tree or wall; swarms hang in clusters | Usually calm away from the hive |
Yellow jackets are often mistaken for bees. If you're not sure, a photo of a few insects at the entrance settles it.
A yellow jacket nest starts in spring with a single queen. By August and September, a healthy colony can have thousands of workers, and that's when most Parsippany calls come in.
Colonies die off after hard frosts, and only new queens overwinter, usually in protected spots like loose bark or wall cavities. Old nests aren't reused. But if a nest is in a spot where people walk, play or work, waiting for frost isn't a realistic plan in August.
Sealing an entrance in siding or a wall can send yellow jackets through the inside wall, into a bedroom or kitchen. Leave it open until the nest is treated.
Pouring water, gasoline or fire into a ground nest is dangerous and usually fails. The nest is deeper than it looks and the survivors come out angry.
A spray at the entrance often kills the guards but not the colony inside, and it puts you face to face with the nest.
Being stung on a ladder is how a nuisance becomes an injury. Leave high nests for someone with the gear.
If someone stung has trouble breathing, swelling of the face or throat, or feels faint, call 911. Many people get stung more than once with yellow jackets, so take any reaction seriously.
We confirm the insect and look for every nest. Yards with one ground nest often have another along the fence or under a shrub.
Ground and wall nests are treated right where the workers go in, so the material is carried through the nest to the queen and larvae. Hanging nests are treated and taken down when it's safe.
Returning workers contact the treatment over the next day or so. Keep people and pets away from the entrance meanwhile.
If you still see steady traffic after a few days, let us know. Afterward we can point out gaps in siding or soffits to seal so the next spring's queens don't move in.
Commercial properties, office parks and apartment complexes can call too. See commercial pest control.
Parsippany-Troy Hills is a big township with a lot of green space mixed into its neighborhoods. Around Lake Parsippany, Lake Hiawatha and Rainbow Lakes, and along the wooded edges of many streets, the landscape gives yellow jackets and wasps plenty to work with:
The office parks and shopping centers along Route 46, Route 10 and the I-80 and I-287 corridors deal with nests in signs, light fixtures, dumpster areas and entry overhangs, where a lot of people walk past every day.
Honey bees are not pests to wipe out. If what you have is a honey bee swarm hanging from a branch or a colony living in a wall or tree, we work with a local beekeeper so the bees are relocated, not exterminated.
A swarm in spring is usually calm; the bees are resting while scouts look for a new home, and it may move on by itself within a day or so. A colony that has already built comb inside a wall is a bigger job, because the comb and honey have to come out or they'll attract other insects and can stain the wall.
Ground bees, carpenter bees and bumble bees are other look-alikes. Send us a photo and we'll tell you what you have. For ground-nesting bees, see our page on ground bee removal.
We serve Parsippany and the rest of Morris County from our base in Garfield. Because it's outside our core Bergen, Passaic, Essex and Hudson area, we schedule these visits ahead. Same-day service is sometimes possible, especially early in the day, but we can't promise it.
Call or text 973-510-2585 for a free quote.
Send a photo of the nest or the insects and tell us where it is. We'll identify it and let you know when we can come out.
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Yellow jackets are wasps. They're smooth and shiny with bright yellow markings, while honey bees are fuzzy and golden-brown.
By late summer the colony is at full size and workers switch to hunting sugar, so there are more of them around people and they defend the nest hard.
No. Blocking the entrance can push them into the house through the inside wall. Have the nest treated first, then seal the gap.
Please don't. It's dangerous, it rarely reaches the whole nest, and the survivors come out ready to sting.
Yes, colonies die off after hard frosts and old nests aren't reused. If the nest is where people walk or play, waiting usually isn't practical.
Most activity drops within a day or two as returning workers contact the treatment. Large or hidden nests sometimes need a follow-up.
We don't exterminate honey bees. We work with a local beekeeper so swarms and colonies are relocated.
Yes, we serve Parsippany-Troy Hills. Visits are scheduled ahead, and same-day is sometimes possible.
Hanging nests are usually removed once treated. Ground and wall nests are treated in place, since digging or opening walls isn't needed to kill the colony.
Yes. Silver Bullet Pest Control holds NJ License 90568B and has over 15 years of experience.
Sí, hablamos español. Mándenos una foto del nido al 973-510-2585.
More stinging insect pages for towns around Parsippany.
Updated November 2026 by the Silver Bullet Pest Control team, Garfield, NJ • NJ License 90568B
