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Our Exterminator INC, DBA A&V Prime Exterminating

Service

Ant & carpenter ant control

Ants in a kitchen are an inconvenience. Carpenter ants are a structural problem: they hollow out damp wood to nest in it, and on Long Island and in suburban New Jersey they are common. They are often mistaken for termites — we do not treat termites, so the first thing we do is tell you honestly which one you have.

How to know that’s what you have

  • A steady trail of ants along a counter edge, windowsill or foundation line
  • Small piles of what looks like coarse sawdust, often with insect parts in it, below a beam, sill or window frame
  • Large black ants indoors, especially at night or in spring
  • Winged ants at a window in spring — a pinched waist and elbowed antennae mean ants, not termites
  • A faint rustling inside a wall or a soft, damp spot in wood near a leak

What we actually do

  1. 01

    Identify the species first

    Carpenter ant, pavement ant and odorous house ant all need different treatments — and if it turns out to be termites, we tell you so and point you to a termite specialist rather than sell you the wrong treatment.

  2. 02

    Find the moisture

    Carpenter ants follow water. We locate the leak, the grade problem or the wood-to-soil contact that made the structure attractive in the first place.

  3. 03

    Treat the colony

    Non-repellent products and bait that the workers carry back, rather than a repellent barrier that splits a colony into satellites and makes it harder to clear.

  4. 04

    Close the way in

    Trim back branches touching the house, seal the gaps around pipes and wires the trails use, and tell you what to fix so the colony does not come back to the same wet wood.

Carpenter ant or termite? How to tell

They both turn up in spring with wings, and they both damage wood — but they are different insects, and we only treat one of them. Here is how to tell which you have.

Carpenter antCamponotus pennsylvanicusDo we treat it? Yes
TermiteReticulitermes flavipes (eastern subterranean)Do we treat it? No
What to look atCarpenter antTermite
WaistNarrow and pinched — clearly three body sectionsThick and straight — no visible waist
AntennaeBent at an “elbow”Straight, like a string of beads
Wings (spring swarmers)Front pair longer than the back pairFour wings the same length, much longer than the body
Damage to woodClean, smooth tunnels that look sanded — they dig, they don’t eat woodTunnels packed with soil and mud, following the grain — they eat the wood
What you find nearbyLittle piles of coarse sawdust, often with insect partsMud tubes on the foundation; piles of shed wings near windows
Do we treat it?YesNo — we’ll tell you, and you’ll need a termite specialist

In real life

Carpenter ant

A black carpenter ant on weathered wood
Carpenter ant: black, with a pinched waist and bent antennae.Photo: Judy Gallagher, CC BY 2.0, via Wikimedia Commons
A wooden board hollowed out by carpenter ants into clean, smooth parallel tunnels
Carpenter ant damage: clean, smooth tunnels with no soil in them.Photo: Nwbeeson, CC BY-SA 4.0, via Wikimedia Commons

Termite

A group of pale eastern subterranean termite soldiers with orange-brown heads
Termites: pale and soft-bodied. These are soldiers, with the darker heads.Photo: USDA Agricultural Research Service, Public domain, via Wikimedia Commons
A dark winged termite swarmer with long, equal-length translucent wings
A winged termite: four long wings of equal length.Photo: NY State IPM Program at Cornell University, CC BY 2.0, via Wikimedia Commons

What termite damage looks like

Wall framing opened up during a renovation. Note the soil packed into the tunnels — carpenter-ant tunnels are clean. Old damage like this does not by itself mean termites are active in the building today.

Termite-damaged wood framing beside a window, exposed during renovationDamage
Framing beside a window: eaten away in layers along the grain.
Close-up of soil-packed termite tunnels running along the grain of a wooden studDamage
Close up: tunnels packed with soil — the sign of termites, not carpenter ants.
Several adjacent wall studs with extensive termite tunnellingDamage
Several neighbouring studs affected.

Not sure? Send us a photo of the insect or the damage and we’ll tell you which it is before anyone visits.

How we treat ants

Ants come in from outside, so the treatment starts outside: along the foundation, where the wall meets the ground.

How long it takes

Nuisance ant trails usually stop within days. Carpenter ant colonies take two to four weeks to collapse.

Questions about ants

Are those winged insects termites or flying ants?
Termite swarmers have a straight waist, straight antennae and four wings of equal length. Flying ants have a pinched waist, elbowed antennae and a longer front pair of wings. Send us a photo and we will tell you before we send anyone.
Do you handle termites?
No. We do not treat termites. If what you have turns out to be termites, we will tell you and you will need a termite specialist.
I only see ants when it rains. Why?
Rain floods shallow nests and pushes colonies toward the dry interior. It is a reliable sign that the nest is close to the structure rather than out in the yard.
Is it carpenter ants or termites eating my wood?
Look at the tunnels and what is lying around them. Carpenter ants do not eat wood — they dig clean, smooth galleries and push the shavings out, so you find little piles of sawdust. Termites eat the wood and pack their tunnels with soil, and you may see mud tubes on the foundation. The comparison on this page shows the difference.

Other pests we treat

Get the ants handled.

Free inspection, written price, no obligation. Monday – Friday, 9:00 AM – 5:00 PM