How To Get Rid Of Roaches In An Apartment [4 Steps]

How to get rid of roaches in an apartment is a necessity as these pests can pose a significant challenge for residents due to their ability to move between units.

If you are looking for how to get rid of roaches in an apartment, there are steps you can take to eliminate these pests and prevent further infestations.

Continue reading to discover how to get rid of roaches in an apartment in a lasting manner, as well as the recommended products that our experts have compiled.


Step 1: How To Identify Roaches In An Apartment

Before discovering how to get rid of roaches in an apartment, identification is necessary.

  • Cockroaches are highly agile, elusive, and adaptable insects that have a strong affinity for infesting human habitats.
    Typically, these organisms exhibit a brown colouration, possess a flattened physique, possess six appendages, and feature a set of antennae.
  • There are approximately 4000 different species of cockroaches worldwide. Among these, the most frequently encountered species in indoor structures and apartment buildings are known as German cockroaches.
    They typically measure between 5/8th of an inch and half an inch in length.
  • Cockroaches exhibit diurnal rest patterns and nocturnal activity. These organisms prefer warm and moist environments, which is why they tend to hide and reside within apartments that provide ample spaces for gathering, laying eggs, and obtaining food.
  • In addition to their rapid multiplication and reproductive capabilities, cockroaches can transmit diseases and allergens due to their habit of crawling over unsanitary surfaces and transferring contaminants on their legs.


Read also: The 4 Steps For Effective DIY Cuban Cockroach Control


Step 2: How To Inspect For Roaches In An Apartment

How To Get Rid Of Roaches In An Apartment
<strong>Inspection Is An Important Step In Getting Rid Of Roaches In An Apartment<strong>

Cockroaches exhibit a preference for environments characterized by warmth, seclusion, and moisture. Additionally, they exhibit a preference for proximity to a source of sustenance.

Given this situation, it is advisable to direct your examination towards your kitchen and bathrooms. Examine cabinets, drawers, and other concealed spaces.

Cockroaches may be found near electronic devices due to the heat they generate.

Please search for clusters of cockroaches in the specified locations. In addition, it is advisable to conduct a thorough inspection for the presence of cockroach faeces.

These particles resemble black pepper and are typically found dispersed near the power supply or wire ports of your device.

A prominent, pungent smell resembling mustiness can be observed in areas with a high concentration of excrement.

The presence of tiny, brown, oval-shaped egg capsules left behind by cockroaches is another sign of an infestation to watch out for.


Read also: How To Prepare Apartment For Pest Control


Step 3: How To Get Rid of Roaches In An Apartment

  • Apply Novacide Aerosol:

Once a few days have elapsed, it is recommended to use Novacide Aerosol to effectively control a severe cockroach infestation.

This product is effective in preventing the rapid growth of the cockroach population. Novacide is a type of residual spray that is designed to be used on floor surfaces and baseboards.

This substance can eliminate adult cockroaches upon direct contact, and it also includes an insect growth regulator (IGR).

An insect growth regulator (IGR) disrupts the life cycle and reproductive capabilities of cockroaches.

This phenomenon will disrupt the oviposition behaviour of mature cockroaches, thereby impeding the hatching of their eggs and inhibiting the development of juvenile cockroaches into adulthood.

Preventing the reproduction of cockroaches is crucial to eradicating an infestation, as these pests have a high rate of multiplication. By doing this, you are preventing the introduction of a new generation of cockroaches, which slows the growth of the infestation.

To apply the spray, move the nozzle in a sweeping motion downward. Focus on the areas near your baseboards, floors, and the internal perimeter of your home.

It is advisable to avoid the treated areas and ensure proper ventilation in your home following the application of the spray.

The Novacide product establishes a highly lethal barrier, and its insect growth regulator (IGR) has a prolonged effectiveness of up to seven months. It is recommended to refrain from applying Novacide to or inside the appliances.

  • Use Gel Bait:

The Apex Cockroach Gel Bait is formulated with a range of highly appealing substances that attract cockroaches. Apex is an effective method for controlling roach populations by using a slow-acting bait.

This bait allows the roaches to consume it and then return to their nest, thereby spreading the poison to the rest of the roach population.

When a roach is poisoned, it will perish, and other roaches will consume its deceased body, subsequently becoming poisoned themselves. The bait is also available in a syringe, which offers a convenient and accurate method for baiting.

To implement the baiting technique, it is recommended to administer a small quantity of bait, approximately the size of a pea, onto index cards.

Subsequently, strategically position these cards in the areas of high activity that were identified during the inspection process.

The use of index cards facilitates a convenient application process and simplifies the cleanup. Ensure that the card is kept in a location that is not visible to children or animals.

To effectively use Apex, it is recommended to apply small amounts of the product in bead form around cracks and crevices found in cabinets, shelves, pantries, and cupboards, as well as under the fridge and microwave.

Additionally, it is advisable to apply Apex behind the toilet, around plumbing fixtures, and in other commonly encountered areas. The decrease in activity can be observed within a period of 3–5 days by solely employing bait.

Inspect the designated areas after a period of one to two weeks and refill as necessary until there is no longer any evidence of cockroach presence.

  • Use Gentrol Point Source:

Once you have applied bait, utilize the Gentrol Point Source to target cockroach eggs and nymphs.

The Gentrol Point Source is an insect growth regulator (IGR) designed to disrupt the life cycle of cockroaches, preventing their reproduction and population growth.

The Gentrol Point Source product is composed of plastic disks that are capable of covering an area of 75 square feet.

These disks have a residual effect that can last for up to 3 months. The product is available in units of 20, allowing for effective coverage in key areas where roaches are likely to be present.

To begin, apply pressure to the ampule on the disk using your thumb, causing the insect growth regulator (IGR) to absorb into the cotton pad.

Next, position the disc in cabinets and drawers, ensuring it is placed either horizontally or vertically and kept at a minimum distance of 3 feet from any exposed food.


Read also: Carrying Out Proper Pest Control For Apartments


Where To Buy These Products:


Step 4: How To Prevent Roaches In An Apartment

  • Seal Cracks and Crevices:

Cockroaches possess flat bodies that facilitate their ability to infiltrate narrow openings. To effectively prevent their entry into your residence, it is advisable to identify and seal all crevices, gaps, and apertures using caulk.

In addition, it is important to attend to any moisture-related concerns within your household and repair any leaks present in your plumbing system, sinks, faucets, and other potential areas of leakage.

  • Frequent Cleaning:

Eliminate any unnecessary items from your apartment and properly dispose of them.

It is advisable to maintain the cleanliness of your trash can before reusing it and to utilize a suitable garbage bag and trash can equipped with a secure lid.

It is important to promptly discard the garbage and ensure that it is immediately disposed of outside in a securely sealed bag.

It is important to clean and dry the dishes after each meal. To minimize the availability of food sources for cockroaches, it is advisable to clear the table and thoroughly remove crumbs by sweeping and vacuuming.


Watch the Explanatory Video Below To Discover How To Get Rid of Roaches In An Apartment



To prevent reinfestation by cockroaches after their demise, it is advisable to uphold cleanliness and take measures to eliminate potential entry points.

This can be achieved by promptly repairing any leaks and sealing off possible openings. Additionally, it is recommended to apply Novacide Aerosol every 6 months as a preventive measure.

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