Carpenter ants hollow out damp or damaged wood rather than eating it, which means their presence often signals a moisture problem worth investigating too. Species identification happens on the first visit, since the right bait for odorous house ants isn't the same formulation that works on pavement ants or fire ants.
A technician checks for carpenter ant frass and moisture damage in addition to standard trail mapping.


Our Ant Control crew is trained on species-specific colony behavior, not just surface spraying.
We prioritize fire ant mound calls given the sting risk to kids and pets.
You'll know the full cost before any bait station or barrier spray goes down.
Our toolkit includes species-specific bait formulations, since carpenter ants and odorous house ants respond to different attractants.
We trace frass (wood shavings) piles back to the actual nest location, often inside a wall void or damaged sill plate.
Odorous house ants form large, fast-moving colonies with multiple satellite nests, so bait placement targets several access points at once.
We treat expansion joints and slab edges directly, which is where pavement ant colonies typically establish.
Fire ant mounds get direct mound treatment plus a broader yard bait application to catch satellite colonies nearby.
Lancaster restaurants and retail spaces get scheduled bait monitoring to prevent recurring trails near food storage areas.
We reapply perimeter barrier on a recurring schedule to keep new ant activity from re-establishing.

Call +1-866-315-0243 and describe the trail location — kitchen counter, foundation, or yard mound — for the right Lancaster dispatch.
Our mobile units stock separate bait types for carpenter, odorous house, pavement, and fire ants.
Inspection includes checking for carpenter ant frass and moisture issues alongside standard trail mapping.
Bait and barrier treatment go down the same visit, with a follow-up to confirm the colony has been eliminated.
Carpenter ants turned out to be nesting in a water-damaged window sill we didn't know about — the technician caught it during inspection.
Fire ant mounds near our kids' swing set got treated same-day, which was a huge relief given how close they'd built to the play area.
Having a documented ant program helped us pass our last health inspection without issue.
We didn't realize odorous house ants had multiple satellite nests until the technician explained why our own spray kept failing.

Nex Pest Control dispatches ant-specialized technicians throughout Lancaster and nearby communities, with species-specific bait stocked on every vehicle. Coverage includes single-family homes, apartment communities, and commercial kitchens across our Lancaster service area.

Surface spray kills visible ants but rarely reaches the actual nest, so the trail usually returns within days.
Carpenter ants prefer damp or already-damaged wood, so their presence sometimes points to a moisture issue worth checking.
Yes, when placed correctly by a technician, bait stations are designed to keep product contained and inaccessible.
Most trails noticeably decline within one to two weeks as the bait works through the colony.
Yes, fire ant mounds get direct mound treatment plus broader yard bait to catch connected satellite colonies.
Commercial ant programs include documented visits so you have records ready for any health inspection.
Call +1-866-315-0243 for a same-day inspection and flat-rate quote.
Call +1-866-315-0243