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Carpenter Ants Β· Washington Township Β· Morris County

Carpenter Ant Control in Washington Township, Morris County, NJ

Big black ants marching across the kitchen at night, little piles of sawdust under a window, or ants inside in February? Silver Bullet Pest Control serves Washington Township in Morris County β€” Long Valley, Schooley's Mountain and the rest of the township β€” with carpenter ant control that finds and treats the nest, plus help with the small trailing ants that show up in kitchens.

4.9 stars on Google β€’ NJ License 90568B β€’ 15+ years β€’ Free quotes β€’ Hablamos espaΓ±ol

Text a close-up photo of one ant to 973-510-2585 β€” we'll tell you if it's a carpenter ant, a small kitchen ant or a termite.

How do you get rid of carpenter ants in Washington Township, NJ?

To get rid of carpenter ants, you have to find and treat the nest β€” usually in wet or damaged wood in the house plus a parent colony outdoors β€” and fix the moisture that drew them in; spraying the ants you see won't stop them. Silver Bullet Pest Control serves Washington Township, Morris County, with carpenter ant inspections, nest treatment and repair of damaged wood. NJ License 90568B, 4.9 stars on Google, free quotes. Call or text 973-510-2585.

Why carpenter ants are so common in Washington Township

Washington Township is one of the more rural, wooded parts of Morris County. Homes in Long Valley, on Schooley's Mountain and along the roads between them often back right up to the woods, and the South Branch of the Raritan River and its streams run through the township. It's beautiful country β€” and it's carpenter ant country.

Carpenter ants are the large black (sometimes black-and-red) ants that live in wood. They don't eat wood the way termites do. They chew it out to make galleries for the colony, and they strongly prefer wood that's already damp or starting to soften. Out in the woods that means dead trees, stumps and fallen logs. Around a house it means:

  • Trees and branches touching the roof β€” a highway from the woods to the roofline.
  • Firewood stacked against the house or in the garage, often carried in with a colony already inside.
  • Older farmhouses and additions where years of leaks have softened sills, window frames and porch posts.
  • Decks, porches, sheds and barns with wood in contact with soil or rain.
  • Wood siding and trim that stays shaded and damp on the side facing the woods.

Which ant is it?

Three things get called "ants" most often around here. Only one of them is the carpenter ant:

Two large carpenter ants on a surface
Biggest

Carpenter ants

  • Large β€” a quarter inch to half an inch or more
  • Black or black-and-red, uneven-sized workers
  • Most active at night; sawdust-like piles

The one that damages wood. A few big ants wandering the kitchen in spring is the classic sign; seeing them in winter usually means a nest inside the house.

A group of small dark ants
Most numerous

Small trailing ants

  • Tiny, brown to black
  • Long, busy trails to food and water
  • Can number in the thousands

Odorous house ants, pavement ants and the less common Argentine ants. They're a kitchen nuisance, not a wood problem, and need a different treatment.

Subterranean termite workers in wood
Not an ant

Termites

  • Swarmers with straight antennae and equal wings
  • Mud tubes on foundation walls
  • Pale, soft-bodied workers inside wood

Termites eat wood and leave mud in their tunnels. If the damage is packed with dirt, or you see swarmers with four equal wings, it's termites β€” call for an inspection.

Is the nest inside the house? The clues

What you noticeWhat it usually means
A few large ants in spring and summer, mostly in the kitchenWorkers foraging in from an outdoor colony β€” or a satellite nest in the house
Large ants indoors in winter or early springA nest inside the heated part of the house
Winged carpenter ants insideA mature colony in the structure
Small piles of sawdust-like shavings, sometimes with ant partsAn active nest right above or behind that spot
A faint rustling or crackling in a wall at nightAnts moving in a wall void
Ants trailing along a power line, branch or downspout to the roofThey're coming in up high β€” the nest may be in the attic or roof edge

Carpenter ants often have a parent colony outdoors in a tree or stump and one or more satellite nests in the house. Treating only one usually isn't enough.

Help us find the nest

Before your visit, a little detective work can save a lot of time:

1

Watch after dark

Carpenter ants are most active from dusk into the night. Use a flashlight (a red filter helps) and see where the trail goes β€” in and out of a wall, window or door frame.

2

Follow them outside

On a warm evening, check where ants run along the foundation, deck rails, downspouts and tree branches touching the house.

3

Look for sawdust

Check under windows, along baseboards, in the attic, in closets and under decks for small piles of shavings.

4

Note the spot and take photos

Write down where and when you see them and text photos to 973-510-2585. Don't spray β€” it scatters the ants and hides the trail.

How we treat carpenter ants, by where the nest is

Carpenter ant control is about putting the right treatment in the right place:

Nest locationWhat we do
Wall void near a window or doorTreat directly into the void through small access points, plus the surrounding area
Roof edge, soffit or atticTreat the nest area and the travel routes from the roof, and point out the moisture source
Deck, porch or sill plateTreat the damaged wood and nest galleries, and the soil and wood contact points
Outdoor tree, stump or woodpileTreat or remove the outdoor source and the trails leading to the house
Not found yetBaits workers carry home, combined with exterior treatment of the trails, and a follow-up check

Every plan includes pointing out the moisture, branches and wood contact that brought the ants in, so they don't move right back.

Carpenter ant damage and repairs

Carpenter ant damage usually happens slowly and in wood that was already wet. Most of the time it's limited β€” a window frame, a section of sill, a porch post, a rotted rim joist under a deck. Left alone for years in an older house, it can be more serious.

What we look for:

  • Smooth, clean galleries inside the wood, with no mud (mud means termites).
  • Wood that's soft from a leak as well as from ants β€” they go together.
  • Structural pieces like sills, joists and beams, which need to be repaired, not just treated.

Once the colony is treated, we can repair damaged wood the same way we do after termites β€” sill plates, joists, beams and framing β€” so one company handles the whole job. The leak or moisture problem that started it has to be fixed too.

Small trailing ants, including Argentine ants

Not every ant call in Washington Township is about carpenter ants:

🐜

Odorous house ants

Tiny dark ants that trail to sinks, counters and pet bowls, especially after rain. Crushed, they smell like rotten coconut. Many queens and many nests.

🧱

Pavement ants

Small dark ants that nest under slabs, walks and patios. Look for little piles of sand along cracks in the driveway or garage floor.

🌐

Argentine ants

Small, light-to-dark brown ants that form huge, connected colonies with many queens and very long, busy trails. Less common in New Jersey than odorous house ants, and easy to confuse with them.

🍯

How we treat them

Baits placed where the ants feed, so workers carry them back and share them with the queens, plus outdoor treatment where they enter. Sprays tend to scatter these colonies into more nests.

Not sure which small ant you have? Text a close-up photo. See also Argentine ants in Boonton Township and pavement ants in East Hanover.

Keeping carpenter ants out of a house by the woods

  • Trim branches so no trees or shrubs touch the roof, siding or wires going to the house.
  • Move firewood off the ground and away from the house, and don't store it in the garage or basement for long.
  • Fix leaks at roofs, gutters, windows, chimneys and plumbing. Dry wood is the best ant prevention there is.
  • Keep mulch and soil a few inches below siding and trim, and keep deck posts and wood steps off the dirt.
  • Deal with dead trees and stumps close to the house β€” they're common parent-colony sites.
  • Seal gaps around pipes, wires and vents. See entry point sealing.

For ongoing protection, ask about recurring home pest control, which comes with a 100% satisfaction guarantee.

What affects the price of carpenter ant control

Quotes are free. These change the size of the job:

FactorSmaller jobBigger job
NestsOne nest found quicklyA parent colony outdoors plus satellite nests inside
LocationExposed or easy to reachInside finished walls, roof edges or an attic
HouseSmall, newer homeOlder farmhouse, additions, outbuildings
MoistureDry houseLeaks or rot that keep drawing ants back
DamageNone to repairSills, joists or framing that need repair

Washington Township visits are scheduled ahead; same-day is sometimes possible. Call or text 973-510-2585.

Get a Free Carpenter Ant Quote in Washington Township

Send a close-up photo of one ant and tell us where and when you're seeing them. We'll identify it and explain the plan.

Why Washington Township calls us for ants

  • Big black ants in the house every spring
  • Ants indoors in the middle of winter
  • Sawdust piles under a window or deck
  • Trails of tiny ants in the kitchen
  • Damaged wood that needs repair
πŸ“ž Call 973-510-2585

Request Service

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What's bugging you? - Step 1 of 3

Carpenter Ant Questions from Washington Township

How do I know if I have carpenter ants?

They're large black or black-and-red ants, often seen at night, sometimes with small piles of sawdust-like shavings nearby. Text a photo to 973-510-2585 to be sure.

Do carpenter ants eat wood?

No. They chew galleries in wood to nest, usually wood that's already damp, and push the shavings out. Termites are the ones that eat wood.

Is it bad to see carpenter ants in winter?

Usually yes. Active carpenter ants indoors in winter almost always mean a nest inside the heated part of the house.

Will spraying kill the nest?

Rarely. The nest is hidden in walls or wood, and spraying scatters the workers and hides the trail we need to follow.

Can carpenter ants damage my house?

Over time, yes, especially in wood softened by leaks. Most damage is limited, but sills, joists and framing should be checked.

Do you repair carpenter ant damage?

Yes. After the ants are treated we can repair damaged wood β€” sills, joists, beams and framing β€” and the moisture source needs fixing too.

What are Argentine ants?

Small brown ants that form huge colonies with many queens and long, busy trails. They're less common in New Jersey than odorous house ants and are treated with baits, not sprays.

Does firewood bring in carpenter ants?

It can. Logs often carry ants, and a woodpile against the house is a perfect nest site. Keep it off the ground and away from the walls.

How soon can you come to Washington Township?

Visits are scheduled ahead of time, and same-day is sometimes possible. Call or text 973-510-2585.

Are you licensed?

Yes. Silver Bullet Pest Control holds NJ License 90568B and has over 15 years of experience.

ΒΏHablan espaΓ±ol?

SΓ­. Hablamos espaΓ±ol. Mande una foto de la hormiga por texto al 973-510-2585.

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Union County

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

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