Carpenter ants are one of the most common ants in Minnesota. To know if your house is infested look for these common signs
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Most Common Signs of a Carpenter Ant Infestation
Tunneling Inside Wood
Carpenter ants are attracted to water-damaged wood. The soft wood is easy for them to chew through. A sign of carpenter ant activity is seeing tunnels and galleries inside water-damaged wood.
Frass
Carpenter ants don’t eat and digest wood like termites. They chew on the wood and spit it out. What comes out of their mouth is known as frass. From a distance, the frass looks like sawdust. At a closer inspection, you will see bits of their food mixed inside the piles. Parts of dead insects, seeds, leaves, and nuts are a few of their most common foods
Winged Ants
Winged carpenter ants are mostly seen between April-July. Winged ants are a sign of mating season or the beginning of a new ant colony. Male and female carpenter ants both have wings. After mating the male dies and the female flies to locate a place to start a new colony.
Hearing Sounds
For homes that are heavily infested, you may be able to hear them. Carpenter ants are usually active at night. During this time it’s possible to hear them chewing through the wood. This sound is described as a clicking or crackling sound. As they chew the wood, it becomes hollow. The hollow wood makes a unique sound that could be a sign of a carpenter ant nest inside.
Learn more about carpenter ants in Minnesota
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Carpenter ants can be found inside homes all across the Twin Cities
Anoka|Apple Valley|Bloomington|Burnsville|Coon Rapids|Champlin|Chanhassen|Deephaven| Delano|Eagan|Eden Prairie|Edina|Elk River|Excelsior|Independence|Lino Lakes|Maple Grove|Maple Plain|Medina|Minneapolis| Minnetonka|Minnetrista|New Brighton|North Oaks|Orono|Prior Lake|Plymouth|Ramsey| Rogers|Shoreview|Shorewood|Stillwater|St. Louis Park|St. Paul|Victoria|White Bear Lake|Wayzata|Woodbury|