This Is Why Ants Do Come into the House in Summer

ants in house in summer

Ants can be a big problem in the summertime, coming into your home and making themselves at home. They’re especially attracted to sweets, so if you have any food that’s gone bad or some crumbs on the floor, they’ll find it.

During the summer, it’s essential to keep an eye out for ants because they can do some severe damage chewing through electrical wires and ruining your furniture with their acid secretions. It might seem like a small thing now, but it will become a huge problem later. So what are some ways to stop them from coming in?

Why Do Ants Come in the House in Summer?

You might not know what causes ants in the house during summer, but the main one is that they’re looking for food. When it’s warmer outside, you’ll see more bugs out and about. These bugs make a quick meal for an ant, so if there are other insects outside your house, then chances are pretty good ants will be close behind looking to cash in on the easy meal.

The second reason they might come inside is because of water sources. If you have a pool or sprinkler system set up near your home, that could bring them right to your door. In addition, water from your AC unit could spill over onto their trail and lead them straight to you. Finally, another possible cause is moisture from rain getting into the house.

If there’s a lot of moisture in the air, ants will be able to track it inside, and they’re especially drawn to kitchens and bathrooms where there’s usually a lot of food or water.

What Causes Ants in House in Summer?

Many things can attract random large ants in house in summertime, but the three leading causes are food, water, and moisture. As we mentioned before, why do ants suddenly appear? They are always looking for an easy meal, and they’ll go anywhere there’s food available. If you have a pet, you’re especially likely to see ants because they love to eat pet food.

Water is also a big draw for ants, especially if your house has a pool or sprinkler system nearby. They can travel surprisingly long distances searching for water, so if you’ve got any leaks inside or outside your house, they’ll be quick to find them. Finally, as we mentioned before, moisture from rain can also lead ants into your home.

What Causes Ants in House in Summer

How to Get Rid of Summer Ants?

There are a few things you can do to keep ants from coming into your house during summer.

Eliminate Nesting Sites

You might not know ​​why do ants come out in the summer. However, the biggest thing is to eliminate nesting sites. Inside the house, you’ll want to eliminate any food that might attract ants and wipe up any crumbs on the floor. You will also likely need to repair leaky AC units and stop leaks outside if possible.

Exterior Measures: Exterior measures can also be very effective, especially around your home’s foundation, where they often come in. If you have a sprinkler system near the house, make sure there aren’t any leaks or places to get water from it.

Any bushes or grass growing close to your home should be kept trimmed back, so they don’t provide an easy path for ants. Also, keep an eye out for moisture spots on your siding and remove them as soon as possible.

Interior Measures: Finally, there are some interior measures you can take to help keep ants out. You can use food-grade diatomaceous earth around the edges of your doors and windows or put down some traps around the house. If you have pets, then be sure to keep their food and water bowls clean so ants won’t be drawn to them.

Eliminate Water Sources

Another way to get rid of ants is to eliminate their water sources. This can be not easy if you have a pool or sprinkler system, but you can try to close off any entrances they might use. You can also put down some ant traps near the water sources to catch them before they have a chance to get inside.

This also means that you should try and keep your house moisture-free. You can do this by fixing any leaks inside and outside your home and using a dehumidifier in the summertime if necessary. It’s also essential to keep food sealed and stored away so ants can’t get to it.

Remove Food Sources for ants

Remove Food Sources

Another way to get rid of small ants in house is to remove their food sources. Ants love pet food, so you’ll want to seal up any open pet food containers. Be sure to put them in air-tight containers or the fridge if possible. You can also wipe up any crumbs on the floor and keep counters clean.

In addition to pet food, ants are also drawn to sweet foods. So if you have a lot of sweets in your house, you might want to try and keep them hidden or sealed away. You can also use some traps to catch the ants before they get a chance to eat anything.

Eliminate Access Points

Another way to get rid of ants is to eliminate their access points. For example, if you have bushes or grass growing near your house, you’ll want to cut them back, so they don’t touch the walls. You should also thoroughly inspect your foundation and seal up any cracks you find so that ants can’t come inside.

If there are any gaps in your window sills or door frames, this could be how ants are getting into your home. You can try caulking these spots for extra protection against summer ants. Ants will also travel through electrical outlets if they find one open, so keeping them shut tight can help keep an infestation under control.

Seal the Ant Entry Points

If you have an ant infestation, the best way to deal with it is to seal off their entry points. You’ll need to find where do ants come from and close them off.

There are a few ways to do this. You can use spray foam insulation to seal any cracks or openings you find. You can also use some food-grade diatomaceous earth around the edges of your doors and windows or put down some traps around the house. If you have pets, then be sure to keep their food and water bowls clean so ants won’t be drawn to them.

You can also try using a commercial insecticide if the above methods don’t work. Just be sure to follow the instructions carefully and only use products meant for indoor use.

How to Get Rid of Summer Ants

Locate the Ants’ Origin

You’ll have a more challenging time getting rid of the ants in some cases. It can be challenging to find where they’re coming from. If there are just a few around your house, this won’t be as big of an ant problem in house, but if their numbers increase, you’ll need to attempt to locate their source.

You will want to consider where the ants might be getting water from. Ants will frequently come inside for water, and one way of finding out if they’re using a water source is by putting down some food-grade diatomaceous earth around the edges of your doors and windows.

Seal Your Trash

Frequently, ants will find their way into your house because of something you’re throwing out. This could be because they found a leak in the trash bag, or the lid is left open. For this reason, you’ll want to make sure that you don’t have any leaks with your trash bags and that all the lids are tightly sealed.

You can also try using some commercial repellents around the area where you keep your trash cans to help keep them away. Just make sure not to use anything too potent as it might harm your pets or kids if they come near it.

Get Rid of Outdoor Standing Water

Another place where ants like to breed is in standing water. So if you have any containers or puddles of water around your house, you’ll want to get rid of them. You can do this by dumping the water out, filling it in, or using a commercial insecticide.

If you have a pet that likes to play in the water, you’ll also want to make sure their water bowl is clean and free of ants.


If you want to deal with your ant infestation quickly and successfully, you must identify the problem and find a solution. If you take care of things quickly and correctly, these pesky critters won’t pose much threat. Make sure you do it soon so that you don’t have to deal with them for the rest of the season.

If you follow the steps in this article, you should be able to get rid of the ants in your home and prevent them from coming back.