Where Do Roaches Come From in Apartments? Tips to Keep Roaches Out

We always see roaches popping up out of nowhere. They seem like they’re everywhere. But actually, there are specific places and entryways that these bugs use to get inside your home. And for people living in apartments, it’s something you rarely consider checking. So where do roaches come from in apartments? Let’s find out.

Where Do Roaches Come From in Apartments? Tips to Keep Roaches Out

Roaches can sneak into your apartment using very subtle ways. CC Image courtesy of Thomas Quine on Wikipedia

Cracks on the Wall

Apartments are fundamentally living spaces separated by walls. But whether these walls are concrete, plaster or made from a very thin and cheap material, if they have cracks on them, roaches will be able to sneak in.

Top DIY Roach Killing Solutions

Roaches have bodies designed to slip through tight spaces. Their flat shapes help them squeeze through cracks. And some roach species like the German cockroach are no bigger than a few millimeters. So you can bet that they can easily get in through your walls.

To remedy this, apply seals or caulk on cracks. Don't be fooled by how thin they can be. Cover every wall crack with seal. It's better to seal them now than regret it later.

Doors and Windows

Where do roaches come from in apartments? Well sometimes, the answer can be as simple as looking at your door.

Roaches are nocturnal, and they’re constantly in search of food. So opening doors and windows at night may attract them to your apartment. Always close your windows and doors at night or when you’re not around. Like what you should do with your walls, check for gaps and cracks, and seal them with caulk.

For the gap at the bottom of your door, use door seal sets. They’re not made from thick rubber or metal, so you can easily cut them to the shape and size of your door.

Pipes

Roaches can also get into your apartment through your sinks and drains. The pipes in an apartment building is one large interconnected roach highway that gives them access to plenty of apartments.

What you should do is fix loose drains, replace old ones with newer versions that have smaller holes in them and invest in drain plugs.

Hitchhiking

Like bed bugs, roaches can also hitchhike in our clothes and luggage. So it’s always a good idea to check your clothes and your things right after you come home from a trip. Inspect your bags, and don’t leave your used clothes on your bed or on a chair. Gather them in a basket, and wash them immediately with hot water.

Neighbors

Lastly, you should consider thinking that roaches and other pests is a community issue.

Since apartments are glued together, your living space will keep getting the same pest problem if your neighbors don’t do anything about their own pest issues.

Try to coordinate with your neighbors, at least with the people in your floor, to make a massive roach control operation. You can set up a date to have exterminators to look at your floor's apartments.

So the next time you ask; “Where do roaches come from in apartments?” Look at your neighbors’ living condition and try to help out. A roach problem in an apartment building is not solely an issue faced by you and your own family. It’s something that should be dealt with by the community living in the same building. That's because no amount of precautions, caulks and seals can stop these pests if the apartment next door hosts a nest of them multiplying at an alarming rate.

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