Seeing Large Black Ants in the House? Could Be Carpenter Ants

There are many different types of ants in the United States. One of the most common yet most damaging ant species is the carpenter ant. Known for its wood burrowing behaviors, this ant can cause serious harm to the wooden structures in your home.

What Are Carpenter Ants?

Carpenter ants are a specific species of ant that are known for nesting in wooden structures, which is what earned them their name. Unlike termites, carpenter ants do not eat the wood—instead, they chew through it to create tunnels to build their nests. This species is commonly found in the Massachusetts area, and while they do pose a structural risk, they’re luckily not an aggressive pest, rarely bite, and are not known to be harmful to humans or animals. So if you’ve been seeing large black ants in the house, you may actually be dealing with the carpenter ant!

4 Signs of Carpenter Ants

Knowing what type of ant you’re dealing with makes treatment and prevention much easier. To help your pest control technician come up with an extermination plan, here are four signs you should look for to see if you’re dealing with carpenter ants.

1. Ant Appearance

Carpenter ants are often described as “huge ants in the house” or “large black ants in the house.” While they can also be found outside (in firewood or trees, for example), they’re drawn to your home due to the presence of wood, moisture, and food. Typically, carpenter ants are usually black, but they can also be a bit reddish, orange, or brown in color. They’re about a half-inch in size but can be a little smaller.

2. Presence of Wood Dust

Because carpenter ants don’t eat the wood, you’ll find wood dust or shavings around your home where the ants are nesting. These wood debris are known as frass. If you see fine wood dust near wooden structures in your home, this could be a telltale sign that there are carpenter ants in your home.

3. Shed Wings

If you have a severe infestation, you’ll find signs of the different life stages of carpenter ants. The most common sign of this is disregarded wings around your windows, doors, or other entrances. Likewise, if you see ants with wings in your home, this could also indicate a carpenter ant infestation.

4. Rustling in Your Home

As carpenter ants channel through the wooden structures in your home, you may actually be able to hear them if their population is large enough. You should listen for a faint rustling sound, often coming from your walls or inside wooden structures in your home. This sound may also be more prevalent at night since most ants tend to be more active in the evening.

Managing & Preventing Carpenter Ants in the House

Here’s how you can manage and prevent a carpenter ant infestation:

1. Identify the Problem: Look for the four signs we provided above. Also, if you see a live ant, try to follow the ant’s trail, which will lead back to the nest or where they’re getting into your house.
2. Remove Attraction Sources: Carpenter ants are attracted to damp and damaged wood. Check for any water leaks and fix them promptly. Also, replace any rotting wood in your home or your yard. Make sure you check all firewood for pests before you bring it into your home.
3. Use Baits or Insecticides: There are many baits and insecticides available that are designed for carpenter ants. Baits can be effective because the ants carry the bait back to the nest, potentially killing the whole colony. Always follow the instructions on the package to ensure safety and effectiveness.
4. Hire a Professional: If the infestation is large or difficult to manage, consider hiring a pest control professional like F&W Pest Control. We have the tools and expertise to handle the problem effectively. Professional pest control also minimizes the amount of damage caused by the pest, which can be costly to repair.
5. Prevent Re-infestation: To prevent a future infestation, we strongly recommend a continuing pest management program that includes regularly inspecting your home for signs of carpenter ants. Make sure to do regular preventative maintenance, such as putting away food, cleaning your home, and sealing cracks or holes that may act as an entrance.

Remember, the key to managing carpenter ants is to act quickly. The longer the ants are allowed to stay, the more damage they can cause to your home.

Keep Your Home Ant-Free with F&W Pest Control

Our pest control services are designed to keep out the most common pests in the Massachusetts area, including carpenter ants. Our team is here to help you identify the problem, create a plan, and get the pests out of your home without disrupting your family. If you have unwanted ants invading your house, call F&W today to keep your home safe from these damaging pests!

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