Different Methods to Get Rid of Roaches in an Apartment

Get rid of roaches in an apartment

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Cockroaches have a great ability to adapt to different places and situations, so they can be hidden anywhere in your house and hang around at night. That’s why it’s key to know some tricks and tips on how to get rid of roaches in an apartment, leaving your home free of pests.

These insects are adaptable, efficient and reproduce quickly. The problem with buildings is that each apartment is at the mercy of the others. Get rid of the cockroaches in your apartment by identifying where they are, eliminating the ones you currently have and trying to keep them from coming back.

Different Methods to Get Rid of Roaches in an Apartment
Different Methods to Get Rid of Roaches in an Apartment

They are difficult to eradicate, but nothing is impossible. We share secrets and strategies to combat these pesky insects and take care of the hygiene of your home.

Having cockroaches is not only very unpleasant but, also, unhealthy. These insects act as a deposit of bacteria and can cause different diseases indirectly.

Depending on the species, a cockroach can be large or small, live alone or in a group. But, no matter what kind of cockroaches you have in your apartment, you probably have noticed that they are fast, elusive and difficult to eliminate. Some even say they are capable of surviving a nuclear attack. Luckily, difficult is not the same as impossible. We tell you how to eliminate cockroaches definitely.

There are different methods that we can apply according to the specific characteristics of the home and the size or location of the pest. The important thing is to carry out a planned and thoughtful process to minimize the risks and make the most of the measures that we apply.

Eliminating cockroaches completely with chemicals

To begin with, the simplest thing is to consider some chemical methods that help to exterminate these unpleasant insects from our house. These methods include, but not limited to using:

Eliminating cockroaches completely with chemicals
Eliminating cockroaches completely with chemicals

Roach sprays: If the problem just started and we do not have a colony of cockroaches living at home, we can resort to sprays. They are effective when we see a few insects but not when it is a plague. And they are also good for prevention: if we spray the entry areas of insects, such as doors and windows, they are less likely to enter the interior of our home.

Traps: We can buy adhesive or gel traps and locate them in the most problematic areas. Many people who prefer greener solutions resort to homemade preparations, although in general, they are less effective. But later, we will talk about them.

Read more: Best roach killer 2019

Baits: Baits are one of the most used solutions for its effectiveness. However, if we are going to use this method we have to be patient since cockroaches do not die automatically. It is a process that takes a little more time. We can get baits in pills, powder or gel.

Fast insecticides: If we want to get rid of the plague quickly, we can resort to insecticides. If we do, we must be careful with the quantities, since they are toxic products and do not work with very large cockroach colonies. It is key to be very careful if there are children at home.

Professional exterminators: Hiring a pest control service can be a very effective solution if you have a resistant pest at home. It is usually more expensive and it is important to assess the level of toxicity.

There are so many factors to consider before deciding on using chemicals to treat roach invasion. Later in the article, we will discuss how to eliminate roaches without chemicals.

Method 1: Using sticky traps to eliminate roaches

Using sticky traps to eliminate roaches
Using sticky traps to eliminate roaches

What you’ll need

  1. Sticky traps or glass jars with petroleum jelly and baits
  2. Warm soapy water


  1. Identifying where the cockroaches are in your apartment.
  2. Put the traps in the strategic locations. This will help you identify the severity of your problem and where they are hiding. You can also make your own traps. Use petroleum jelly to cover empty glass jars to prevent them from escaping. Put a piece of white bread inside the jar as bait.
  3. Place your traps throughout your apartment. The most likely infestation sites include corners, cabinets, under furniture and the bathroom. Keep in mind that cockroaches prefer to move along the edges and ends of things, not through open spaces. Place the traps under the furniture, not in the middle of the room or on the counter.
  4. Leave the traps set for at least 24 hours. See how many cockroaches you trapped and in what areas you captured the most.
  5. Throw the traps and roaches you captured Kill those who were trapped in your homemade traps, filling the jars with warm soapy water.

Method 2: Eliminating roaches with insecticides

Eliminating roaches with insecticides
Eliminating roaches with insecticides

What you’ll need

  1. Natural insecticides such as boron or diatomaceous earth.
  2. Combat and Maxforce
  3. A licensed professional


  1. Start with natural insecticide powders. The most popular are (1) diatomaceous earth powder (powdered seaweed fossils), an extremely fine abrasive that kills insects and does not harm animals and (2) boric acid (H 3 BO 3) or the Borax product for clothes (Na 2 B 4 O 7 ⋅10H 2 O). Both contain boron, a natural insecticide. Mammals do not like these insecticides and do not eat them.
  2. Sprinkle these powders generously over surfaces. Borax is effective because it poisons cockroaches. However, diatomaceous earth dust removes cockroaches more quickly, because it invades the shell of insects through the joints and pores. They can not develop resistance to products with boron or diatomaceous earth.
  3. As an alternative, using traps with bait and insecticide will protect the rest of your apartment from the poison. The Combat and Maxforce trademarks work well.
  4. Change and replace your traps with bait frequently. The bait will be consumed quickly in the places of greatest infestation. Look for products that contain hydramethylnon. This is an effective insecticide that can kill cockroaches during the course of the three days after consumption.
  5. You can also hire a licensed professional to spray the apartment. Experts in pest control are allowed to use chemicals that the general population does not have access to, such as Avermectin.

Method 3: How to prevent your home from roach invasion

How to prevent your home from roach invasion
How to prevent your home from roach invasion

What you’ll need

  1. Services of a property manager
  2. Silicone sealant
  3. Sealing gaskets


  1. Talk to your property manager or the building supervisor. Even if you specifically eliminate cockroaches from your apartment, they will keep coming back if the building is not fumigated.
  2. Eliminate all sources of food for cockroaches. They love the carbohydrates and sugars contained in your food, soaps, and even your plants.
  3. Keep food in plastic or glass containers with lids that close well. Transfer any food you have in bags, boxes or other materials that cockroaches can easily pierce.
  4. Replace the bar of soap with dispensers of liquid soap and cover the pots and flowerpots to keep the cockroaches away from the plants that are in your apartment.
  5. Clean all surfaces of your kitchen after preparing food or eating. The crumbs, drips, and stains will attract the cockroaches.
  6. Take out the trash frequently and sweep or mop your floors daily to get rid of crumbs and food debris.
  7. Seal all cracks or fissures with silicone sealant. Cockroaches enter and exit walls, doors, and windows and through cracks up to 0.5 cm (1/5 inch).
  8. Check the meshes of your windows to verify that they do not have holes or other damages. Put seals or sealing gaskets on any crack in your doors and make sure to dry your sink and cover your drains every night before going to bed.

How to eliminate cockroaches from the kitchen

One of the main areas where cockroaches appear in the kitchen. Worse still, the elimination of these pests in this area always becomes more complex due to the risk of toxicity. You can’t apply the same treatments in other rooms to the kitchen.

It is important to know that these annoying insects prefer wet and dark places, so it is common to find them behind and under the refrigerator, the kitchen or other appliances. They also tend to get inside cupboards or kitchen furniture, cracks or crevices in the wall, drains, pipes, faucets, food storage areas or near the garbage.

How to eliminate cockroaches from the kitchen
How to eliminate cockroaches from the kitchen

Therefore, if we want to keep these bugs away from our beloved kitchen, we must pay close attention to wet sites, fix fissures in pipes, seal the holes surrounding the appliances and keep the place as dry as possible. It is also essential to empty and clean shelves every so often to take care of their hygiene and keep them free of pests.

Another point that we must address if we want to eliminate the plague of our kitchen is what the cockroaches eat. The truth is that they ingest anything that we can imagine but they are especially attracted to sweets and starch. Therefore, it is best to store all food, including pet food, in airtight containers and make sure you do not leave dirty dishes, pots or pans in the sink.

How to eliminate small cockroaches

When we see a small cockroach or baby cockroach, we must assume that there is more. Like their older sisters, small cockroaches move in colonies and are also difficult to exterminate.

How to eliminate small cockroaches
How to eliminate small cockroaches

If we want to avoid them, we must have everything very clean. These insects prefer areas, where their own excrement is, so eliminating those foci, is essential.

For this, we can use a mixture of water and chlorine or any antibacterial cleaning product. Then, we must exterminate them with any of the previously mentioned methods.

How to fight cockroaches without chemicals

Some people prefer to avoid the use of chemicals in their fight against home insects. Luckily, there are several recipes to combat cockroaches that we can prepare with what we have at hand. We tell you what these options are below:

  1. Bay leaves: If we do not want the cockroaches to enter our house, we can put bay leaves in the possible entrances. The smell of this plant is quite strong for most insects.
  2. Onion and boric acid powder: If we combine these ingredients, we can prepare an economical but effective paste. To make it, we must mix half of a small chopped onion, half a cup of wheat flour, beer or water, sugar and four tablespoons of boric acid powder. Then, we put the preparation in a bottle and make a small hole in the lid to place it precisely in the corners where there maybe cockroaches. This technique is not recommended for those who have pets since it can be toxic for them and it is difficult to constantly take care that they do not get close to it.
  3. Lavender: Lavender can also help us fight against insects. We can locate pieces of fresh lavender in damp and dark places where there might be cockroaches. Its aroma is very strong, and although it may be delicious for humans, it works against our little friends.
  4. Sugar and baking soda: As we mentioned earlier, cockroaches like sweet. If we want to eradicate them we can prepare a mixture of sugar, as a bait, and baking soda to place it in their favorite areas.
  5. Aspiration: This advice may seem obvious but it works. Aspiring our house frequently helps reduce cockroach populations in different corners of the home. When finished, it is recommended to clean the machine, seal the bag with debris and get rid of it immediately.
  6. Extreme heating and cooling: Cockroaches do not like extreme temperatures, which allows us to use cold and heat as good allies against these insects. A good idea is to choose some furniture or appliances and raise or lower its temperature with electricity or, directly, placing them outside for a while. Opening the windows also helps the sunlight to enter and reheat these bugs to the point of getting tired.

You may check out several other homemade solutions to eliminating roaches with the video tutorial below:



Remember that, unfortunately, cockroaches are a reality for many people who live in large apartment buildings. Before moving to an apartment, find out what are the pest control policies and what is and was actually done to ensure that your apartment will not be invaded by cockroaches.

Prevent children and small pets from having access to the insecticides that you apply in your apartment; they can be harmful and fatal if consumed.

We hope this article will be of great help in your quest of exterminating cockroaches from your apartment. Do let us know your best way to get rid of roaches in an apartment while trying out the mentioned tips and tricks. Don’t forget to like and share this tutorial.