Which ant species is known for causing structural damage?

The carpenter ant is recognized for its ability to cause significant structural damage. Unlike some other ant species that do not nest in wood, carpenter ants create their nests by tunneling through wood, often in moist or decaying timber. This behavior can weaken wooden structures over time, potentially leading to costly repairs if left unaddressed. Carpenter ants do not eat the wood but rather excavate it to create their nesting sites, making them particularly destructive in homes, especially in areas with existing water damage or high humidity.

Understanding the behavior of carpenter ants is crucial for pest control professionals, as identifying their presence early on can prevent severe damage to structures. Effective management involves locating their nests and implementing control measures to ensure the integrity of wooden structures is maintained.