07/31/2026
Swipe through — this is how a carpenter ant inspection unfolds in real time.
One large carpenter ant on the exterior wall. Most people would walk right past it.
Because one carpenter ant on the outside of a home almost always means there’s an established colony somewhere nearby.
A compromised frame. A gap that shouldn’t be there. And carpenter ants moving in and out like they own the place — because at that point, they kind of do.
Here’s what makes carpenter ants different from the ants you sweep off your kitchen counter — they don’t just wander in. They nest inside wood. They tunnel through it, they exploit moisture damage, and they expand their colony over time in places you can’t see until the damage is already done.
By the time you’re seeing them out in the open like this, the nest is established and it’s time to call a professional.
📞 Call today — (612) 293-7219
👉 Seeing large black ants around your windows, doors, or foundation? That’s your sign — call Argus Pest Control