Most ant advice tells you which species you have. On the Palisades that is the second question. The first is where the nest can physically be — because Englewood sits on diabase bedrock with a thin soil layer over much of it, and shallow soil removes the option ants would normally take. They cannot dig down. So they occupy the man-made cavities instead, and on these lots that means your retaining walls, your slab joints and your porch framing.
Call (201) 932-2487.
Terraced lots on the hill are held up by stone and block walls, and a wall built with weep drainage is close to purpose-built ant habitat — a sun-warmed face, a dry interior, and thousands of protected voids at every joint. This is where we find most of the pavement ant colonies in this city. The tell is fine excavated sand appearing along the joints and at the base of the wall after rain.
Treating the trail running from the wall to your kitchen door achieves nothing here. The wall is the nest, and the wall is what has to be treated — into the joints and weeps, not across the surface.
Where soil is shallow, the warm dry gap beneath a concrete slab is the next best thing to a burrow. Front stoops, patios, garage slabs and basement floor slabs all sit over that gap, and the expansion joints are the doorway. Ants entering a ground-floor room along the base of a wall have usually come up through a joint two feet outside it.
Englewood has a substantial stock of older wood-frame houses, several of them on the National Register. Carpenter ants nest in those, and specifically in wood that water has already softened: sill plates under a leaking window, framing behind a failed gutter, porch posts and stair stringers, deck ledger boards, the roof framing around chimney flashing.
They do not eat the wood — they hollow it out to live in. Coarse shavings resembling pencil sharpenings below a trim board is the sign. And the significant part is diagnostic: carpenter ants are telling you where water is getting into the structure. Treat them without finding the leak and you will be treating them again next year.
Identification still matters, because it decides whether baiting or a perimeter application leads, and because one species punishes the wrong approach severely.
Pavement ants — small, dark, the retaining-wall and slab-joint species described above, and the most common call here.
Odorous house ants — small, dark, and unmistakable when crushed: a strong smell people describe as rotten coconut. These have multiple queens and multiple nest sites. Hit them with a repellent spray and the colony buds, splitting and relocating into several new nests inside the structure. This is the single most common way a manageable ant problem becomes a bad one, and it usually happens before we are called.
Carpenter ants — large, usually black, the wet-wood species. The only ant here that damages the building.
Pharaoh ants — tiny, yellowish, mainly an issue in apartment buildings, care settings and food premises. Also scattered badly by spraying. Bait only.
Winged ants and winged termites emerge at the same time of year and land on the same windowsills, and people reliably confuse them. Three checks settle it: a termite has a straight thick waist, an ant has a pinched one. A termite’s antennae are straight, an ant’s are elbowed. A termite’s four wings are equal length, an ant’s forewings are noticeably longer than the hindwings.
If you find a pile of shed wings and are not certain, collect two or three in a jar rather than guessing — the consequences run in one direction only, and termite treatment is a completely different job.
We follow the trail back before placing anything, because a trail is a map to the nest and the nest is the only thing worth treating. Then:
Ant work is one of the jobs where the low-impact approach performs genuinely well, because bait is precise by nature and almost nothing goes onto an open surface. Our products are pet-friendly throughout.
Runoff on sloped ground concentrates rather than spreading out, and the same pooled water drives the mosquito calls two weeks later. A heavy summer downpour floods nest cavities in walls and under slabs, and the colony moves — often straight into the nearest heated structure. So the ants that appeared in your kitchen overnight did not come from your kitchen, and cleaning the kitchen will not resolve it. The nest is outside, it is wet, and it needs treating where it is.
Structurally, no — pavement ants occupy voids that already exist rather than boring new ones. The problem is that the wall is a staging post for getting into the house. We treat the wall itself rather than the trail leading away from it.
That is the budding response, and it points to odorous house ants or pharaoh ants. The repellent split the colony into several new nests. Tell us you have sprayed when you call — it genuinely changes how we approach the first visit.
A visible drop in three to seven days, full colony elimination over two to three weeks. If activity briefly increases just after baiting, that is the result you want — more foragers are recruiting to it.
Wipe visible trails with soapy water to break the pheromone path. But leave any trail we are actively baiting — we need the foragers running it. We will tell you which is which before we leave.
Over years, yes, and always in wood that is already wet. Treat them as an alarm about water first and an insect problem second — the leak is doing more damage than the ants are.
Yes, both sides of the hill and the neighboring Bergen County towns. See pest control in Englewood for everything else we handle.
Call (201) 932-2487. If you can photograph one before calling, do — the species decides the whole approach. See also our ant control service.
