What Ants Are In My House? (Identifying Common Species)

Have you ever noticed an ant trail in your home? If so, you may be wondering which ant species has made its way into your house.

You are not alone! Identifying common ant species in the home can be a tricky task.

This article will help you identify the most common ant species found in homes, as well as provide tips on how to prevent them from coming back.

So, if you’re curious about what ants are in your house, read on!

What Ants Are In My House?


Ants are one of the most common household pests.

But with over 12,000 species of ants in the world, it can be tricky to identify which one you have in your home.

However, there are some physical differences between species that can help you identify them.

The four most common house-invading ants in the United States are Carpenter Ants, Odorous House Ants, Pavement Ants, and Pharaoh Ants.

Carpenter Ants are large and black, typically found in wood structures like walls or cabinets.

Odorous House Ants are small and dark brown, and produce a smell when crushed.

Pavement Ants are similarly small and dark brown, and often nest under pavement or driveways.

Pharaoh Ants are small and yellow, and can often be seen in kitchens or bathrooms.

Using a magnifying glass can help you identify the type of ant you have.

Ants have three main body parts the head, thorax, and abdomen connected by a slender neck.

They also have small, bent antennae and six legs.

No matter what type of ant you’re dealing with, it’s important to take action to get rid of them quickly.

Ants can spread bacteria, cause structural damage to your home, and contaminate food.

If you’re not sure how to eliminate them, consider contacting a professional pest control service.

How Do I Know What Kind Of Ants I Have?

Identifying the type of ant you have can be a tricky task.

While most ants may look similar, there are actually many different species out there.

To accurately identify your ant, start by taking a look at its shape and size.

Ants come in a variety of sizes and shapes, and it’s important to note the differences.

For example, carpenter ants are larger than other types of ants and have a distinct black color.

Next, look at where the ants are located.

Different species of ants may be found in different areas.

For example, fire ants are most commonly found in the southern US, while carpenter ants are more common in the northern US.

Finally, observe the behavior of the ants.

Different species may have different behaviors.

For example, fire ants form large mounds, while carpenter ants build nests in wood.

Knowing the behavior of the ants can help you narrow down the species.

By taking the time to research and observe the ants, you can determine what type of ant you have.

Doing so can help you decide the best way to get rid of them.

What Type Of Ants Come In The House?

Ants come in a huge variety of shapes, sizes and colors.

Around 12,000 species are scattered around the world and some of them may even enter our homes.

The most common type of ant found indoors is the pavement ant (Tetramorium caespitum).

This species is dark brown to black in color and is commonly seen in the US.

Other types of ants that may enter our homes are the odorous house ant (Tapinoma sessile), the thief ant (Solenopsis molesta) and the pharaoh ant (Monomorium pharaonis).

The odorous house ant is very small, roughly 1/10th of an inch in length, and has a light to dark brown color.

Thief ants are also small, approximately 1/16th of an inch long, and usually yellow in color.

Pharaoh ants, on the other hand, are about the same size as the thief ant, but their color is yellow to light brown.

In addition to these common types of ants, many other species may invade our homes.

These include the carpenter ant (Camponotus species), the Argentine ant (Linepithema humile), and the fire ant (Solenopsis invicta).

The carpenter ant is black and is found in damp wood or near moisture sources, whereas the Argentine ant is light brown and often found in walls or near doors and windows.

Fire ants, however, are reddish-brown in color and are usually found in soil or near water sources.

To keep ants out of your home, it is important to take preventive measures.

Seal any cracks and crevices, get rid of potential food sources, and use ant baits and insecticides.

These are all effective methods of ant control.

How Do I Find The Source Of Ants In My House?

Finding the source of ants in your home can be a difficult task, but with a few simple steps, you can quickly locate the source of these pesky pests and begin creating a plan to get rid of them.

Start by inspecting your home for any potential entry points that ants may be using to get inside.

Look for cracks in walls, around windows, and doors, as well as any other small openings that ants may be able to squeeze through.

Once you have identified potential entry points, you should also look for signs of ant activity around your home.

This includes looking for ant trails, which are usually made up of a line of ants marching in a straight line.

If you see ant trails, take note of the direction they are heading in, as this may help you pinpoint the source.

You should also be on the lookout for ant nests, which are typically found in dark, moist places, such as behind furniture or in wall voids.

Once you find an ant nest, make sure to note the exact location, as this can help you determine how the ants are entering your home.

Finally, you can use baits and traps to help you locate the source of the ants.

Place baits and traps around your home, and then check them regularly to see if there are any ants that have been caught in the traps.

This can help you pinpoint the exact location of the ant colony.

Once you have located the source of the ants, you can then work on a plan to eliminate them from your home.

This may include sealing any potential entry points, using insecticides to kill the ants, or calling in a professional pest control service.

What Are The Little Black Ants In My House Called?

Are you seeing small black ants in your house? Chances are, they are odorous house ants (Tapinoma sessile) one of the most common ant species found in homes.

These ants get their name from the strong, unpleasant odor they emit when crushed.

They are about 1/16 inch long and are dark brown or black.

Odorous house ants love sweet foods such as honey, sugar, syrup, and jams.

They also like greasy or fatty foods like cheese and meats.

To prevent them from entering your home, make sure to seal up potential entry points, such as cracks around windows, doors, and crawlspace vents.

Clean up any food or drink spills quickly, and store food in airtight containers.

If you already have an ant problem, you can use ant baits or insecticides to get rid of them.

Ant baits are designed to attract the ants and kill them when they ingest the bait.

Meanwhile, insecticides can be used to directly kill the ants.

Keep in mind, however, that odorous house ants are very difficult to get rid of completely.

You may need to reapply treatments or use additional methods to keep them away.

How To Get Rid Of Carpenter Ants?

Getting rid of carpenter ants can be a challenge, but it is possible with the right knowledge and techniques.

Start by locating the nests.

These are typically near windows, doors, eaves and standing water.

Once youve identified the nest, you can use insecticides, bait stations, natural remedies, or a professional pest control company to eliminate the ants.

Insecticides are effective, but read the label carefully and follow the directions exactly.

Bait stations contain food that has been laced with insecticide, and should be placed near the nest so the ants will take it back to the colony.

Natural remedies such as diatomaceous earth, boric acid, and essential oils can also be used, but use caution as they can be hazardous if not used correctly.

If you need additional help, hire a professional pest control company.

Getting rid of carpenter ants takes patience and knowledge.

Make sure to follow all safety instructions when using any kind of insecticide, and consider using natural remedies or a professional pest control company if needed.

Final Thoughts

By now, you should have a better understanding of what ants are in your house and how to identify them.

With this knowledge, you can now take the necessary steps to prevent them from entering your home in the future.

If you’re still unsure of the type of ant in your house, be sure to contact a licensed pest control specialist for help.

Whatever the case, you now have the information you need to identify, prevent, and remove ants from your home.


James is an inquisitive, creative person who loves to write. He has an insatiable curiosity and loves to learn about bugs and insects.

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