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Bee, wasp and hornet removal Β· North Jersey

Where Do Yellow Jackets Go in Winter?

Straight answers from Silver Bullet Pest Control, a licensed exterminator based in Garfield, NJ, serving Bergen, Passaic, Essex and Hudson counties. Call or text 973-510-2585. Hablamos espaΓ±ol.

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Text a photo of what you're seeing and we'll tell you what it is and what to do.

Where Do Yellow Jackets Go in Winter?

In winter, yellow jacket colonies die off. Workers and males die with the first hard frosts, and only newly mated queens survive by hiding in protected spots: under bark, in leaf litter, in woodpiles, wall voids, attics and sheds. In spring, each surviving queen starts a brand-new nest. Old nests aren't reused. Silver Bullet Pest Control: 973-510-2585.

The yellow jacket year in NJ

SeasonWhat happens
SpringQueens come out and start small new nests
Early summerFirst workers hatch; nest grows
Late summerColony at its largest, thousands of workers
FallNew queens and males produced; workers become aggressive scavengers
WinterColony dies; only mated queens survive hidden

Do old nests come back?

No. Yellow jackets don't reuse old nests. A nest you found in a wall or the ground last fall will be empty by winter. A nest in the same spot next year is a new queen choosing the same kind of spot, which is why sealing the gap or hole matters.

What we see on these jobs

The three situations behind most of these calls in North Jersey:

Hornet nest hanging from a tree branch
Hornets

Hornet & Yellow Jacket Nests

  • Paper nest in a tree, shrub or under eaves
  • Yellow jackets going in and out of the ground
  • Wasps coming out of a wall void

A nest where people walk is a real sting risk. Bee and wasp service comes as a one-time service or with a 30, 60 or 90-day warranty depending on the species.

Paper wasp nest
Paper wasps

Paper Wasps on Porches and Eaves

  • Umbrella-shaped nests under railings
  • Wasps around light fixtures
  • Nests in grills and mailboxes

Small nests grow fast through the summer. Treating early keeps doorways and decks usable.

Wood with holes where wood-nesting bees live
Carpenter bees

Carpenter Bees in Wood

  • Perfectly round holes in decks and fascia
  • Sawdust under the holes
  • Bees hovering around the eaves

Carpenter bees drill into unpainted wood and come back every year. Treatment plus sealing and painting the wood stops the cycle.

Queens in your house

On warm winter days, a queen sheltering in a wall void or attic can wander into the living space. She's sluggish and rarely stings. One or two isn't a nest. Seal gaps around windows, siding and attic vents in fall to keep queens from overwintering in the house.

What to do

Fall and early winter are good times to seal the gap where a wall nest was, once it's inactive. In spring, check eaves, decks, sheds and the yard for small new nests; they're easiest to deal with early. Bee and wasp service is offered as a one-time service or with a 30, 60 or 90-day warranty depending on the species, with re-treatment inside the warranty window. See bee and wasp removal and yellow jacket ground nests.

Simple ways to prevent it

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Check early

Walk around the eaves, deck and shed every couple of weeks in spring, when nests are small.

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Cover food outside

Yellow jackets go after sweet drinks and meat at cookouts. Keep lids on.

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Close trash cans

Open trash and recycling draw yellow jackets in late summer.

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Paint bare wood

Painted or stained wood keeps carpenter bees from drilling in.

How Silver Bullet handles it

1

Call or text a photo

Tell us what you're seeing and where. A photo often lets us identify the pest right away. We answer 24/7 for emergencies.

2

Inspection

A licensed tech finds the source: where the pest lives, how it gets in and what draws it.

3

Treatment or removal

We use the right method for the pest, placed where it works and kept away from kids and pets.

4

Seal and prevent

We close entry points and tell you what to change so the problem doesn't come back.

Get Help From a Licensed Exterminator

Call or text 973-510-2585 for the fastest answer, or tell us what's going on and we'll get back to you quickly.

Calls we get every week

  • A nest by the front door or deck
  • Yellow jackets coming out of the ground
  • Wasps inside a wall
  • Carpenter bees drilling the deck
  • Bees swarming on the house
πŸ“ž Call 973-510-2585

Request Service

πŸ”’ Your info stays private Β· Hablamos espaΓ±ol.

What's bugging you? - Step 1 of 3

Frequently Asked Questions

Do yellow jackets die in winter?

The workers do. Only new queens survive.

Where do yellow jacket queens hibernate?

Under bark, in leaf litter, woodpiles, wall voids, attics and sheds.

Do yellow jackets reuse nests?

No. Each spring a queen builds a new one.

Why is there a yellow jacket in my house in winter?

Likely a queen that was sheltering in a wall or attic.

When should I seal a wall nest hole?

Once it's inactive, usually after hard frosts.

When do yellow jackets come back?

Queens come out in spring and start new nests.

What should I do if I'm stung many times?

Move away from the nest and get help. Anyone with trouble breathing or swelling of the face or throat needs 911.

Do you remove honey bees?

Honey bee swarms often move on in a day or two. Established colonies in walls need a different approach; call and we'll advise.

Can wasps nest inside walls?

Yes. Yellow jackets and some wasps nest in wall voids and can chew through drywall into the house.

How fast can you come for a nest by the door?

Call 973-510-2585. We answer 24/7 and can send a tech at any hour for an urgent nest.

Do you treat carpenter bees?

Yes. We treat the holes and advise on sealing and painting the wood so they don't return.

What should I do if I'm stung?

Remove a bee stinger by scraping it out, wash the area and use a cold pack. Call 911 for trouble breathing or swelling of the face or throat.

Can wasps chew through drywall?

Yellow jackets nesting in a wall can chew through drywall into the living space. Don't plug the outside hole.

When is wasp season in NJ?

Nests start small in spring and are largest and most aggressive in late summer and fall.

Do wasp nests come back in the same spot?

Old nests aren't reused, but new queens often pick similar sheltered spots.

How much does wasp nest removal cost?

It depends on the species, the nest location and how hard it is to reach. Call or text 973-510-2585 for a quote.

Is there a warranty on wasp treatment?

One-time service or 30, 60 or 90-day warranties by species.

Serving North Jersey

Based in Garfield, we serve these towns and the rest of Bergen, Passaic, Essex and Hudson counties.

Our service area

Union County

973-510-2585
  • Berkeley Heights
  • Clark
  • Cranford
  • Elizabeth
  • Fanwood
  • Garwood
  • Hillside
  • Kenilworth
  • Linden
  • Mountainside
  • New Providence
  • Plainfield
  • Rahway
  • Roselle
  • Roselle Park
  • Scotch Plains
  • Springfield
  • Summit
  • Union
  • Westfield

Morris County

973-510-2585
  • Boonton
  • Butler
  • Cedar Knolls
  • Chatham
  • Denville
  • Dover
  • East Hanover
  • Florham Park
  • Hanover
  • Kinnelon
  • Lincoln Park
  • Madison
  • Mendham
  • Montville
  • Morris Plains
  • Morristown
  • Mountain Lakes
  • Parsippany
  • Pequannock
  • Randolph
  • Riverdale
  • Rockaway
  • Roxbury
  • Whippany

Updated November 2026 by the Silver Bullet Pest Control team, Garfield, NJ β€’ NJ License 90568B

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