Most ants found in residential properties are harmless and probably just foraging for sweet foods. But carpenter ants can cause serious damage, and you must take action to protect your home. At Denning Pest Control Inc. of Jefferson City, MO—a reputable local pest control service—they are happy to share some helpful information about these insects.

Carpenter ants are large ants that can be black, yellow, or red and grow up to half an inch in length. They only travel about 100 yards when foraging for food, so if you see them in your home, a nest is probably nearby. Carpenter ants can build their nests in the walls of your home by tunneling through wood with their strong mandibles.

Unlike termites, they do not eat the wood—they forage for protein and sugar-rich foods. Because they build nests within the walls of your home, you might have an infestation without even knowing it.

Carpenter ants like steady temperatures and a certain level of moisture, so they frequently nest in homes. They find entry through cracks in the foundation and around windows and doors. It can take three to six years for a carpenter ant colony to reach maturation. During that time, they will quietly whittle away at your home, causing severe structural damage as the colony grows.

If you see carpenter ants, you might want to investigate and determine if there’s a nest in your house. Looks for tiny holes and wood shavings on the ground near window sills, wooden doors, and cabinetry. Carpenter ants make a rustling sound as they work, so keep an ear out. Knocking on wood can cause worker ants to panic and emerge from their nest. If you see any of these tell-tale signs, contact a pest control service immediately.

Covering the central Missouri area, Denning Pest Control Inc. offers affordable and reliable exterminator treatments. This family-owned pest control service can treat bedbug, termite, spider, and ant infestations, as well as effectively remove small animals like rodents and birds. Call them at (573) 442-4010 to set up an appointment and learn more on their website.