There are several types of ants that can be found around homes in Rhode Island. Some common types include:
Carpenter ants – These ants are large, black, and usually found in wooded areas. They can cause damage to homes by excavating wood for their nests.
Pavement ants – These ants are small, brown, and found in cracks and crevices of pavement, sidewalks, and driveways.
Odorous house ants – These ants are small and brown, and emit a foul odor when crushed. They are often found in kitchens and bathrooms.
Pharaoh ants – These ants are small and yellowish-brown, and commonly found in buildings. They can be a health hazard, as they are known to spread diseases.
Argentine ants – These ants are small and light brown, and commonly found in gardens and homes. They can form large colonies and are difficult to control.

What damage can ants do to homes?
- Carpenter ants do not actually eat wood, but they excavate it to create their nests. Over time, this can weaken the structure of a home, and in severe cases, may cause significant damage.
- Argentine ants are known to swarm over food and water sources, and can contaminate them with their waste. They can also damage plants and trees, and are known to protect aphids, which can damage gardens.
- Pharaoh ants are a health hazard, as they can spread diseases such as salmonella and staphylococcus.
- Pavement ants can damage the foundation of a home by excavating soil beneath it. They can also damage sidewalks and driveways by creating tunnels beneath them.
It’s important to correctly identify the type of ant you are dealing with, as different species may require different methods of control. If you are having trouble identifying the ants around your home, you may want to consult with an ant control professional in Rhode Island.