• March 3, 2023
How to Control Cockroach Infestations in Kuala Lumpur Homes

How to Control Cockroach Infestations in Kuala Lumpur Homes

Identifying Cockroaches

One of the hardest parts of controlling a cockroach infestation in Kuala Lumpur homes is identifying the cockroaches. There are many types of cockroaches that can be found in these homes, including:

  • American cockroaches
  • Oriental cockroaches
  • Brown-banded cockroaches
  • German cockroaches

Knowing how to properly identify these cockroaches will be essential for solving the problem.

Common Cockroach Species in Kuala Lumpur

When dealing with cockroach infestations, it is important to be aware of the different species of cockroaches that are commonly found in Kuala Lumpur homes. Knowing which species is present can help to develop a better strategy for controlling the infestation. There are five main types of cockroaches that are commonly found in Kuala Lumpur:

  • German Cockroach – This small, light brown to tan-coloured cockroach is typically 1/2-5/8 inches long. They usually reside near humid areas such as kitchens and bathrooms, but can sometimes be seen scurrying across living spaces as well. They reproduce quickly and large populations can become a problem in no time.
  • Oriental Cockroach – A dark brown or blackish-coloured insect reaching lengths up to 1 inch long, they prefer darker locations such as basements and drains. They feed on all sorts of organic matter and lay eggs in hidden places such as crevices or cracks in the walls or floors.
  • American Cockroach – Larger than most other species, this reddish-brown insect is about 1½ inches long and extremely resilient due to its high reproductive rate and strong wings; often being found outdoors as well indoors. American roaches thrive in damp environments near sources of food like garbage disposals or sewage systems.
  • Smokybrown Cockroach – One of the more challenging cockroaches to control due to their ability to fly short distances, this flying species is also one of few that prefer outdoor settings rather than indoors ones. Growing up to 1 inch long their color ranges from a deep mahogany brown to blackish markings.
  • Australian Cockroach – About an inch long, this shiny light brown species look similar to American roaches but without the yellow border around the thorax area; they also have longer antennae than most other types. Typically found within 40 feet from vegetation they require controlled temperatures between 65°F-85°F (18°C-29°C) for comfort so they will avoid places like air conditioned houses unless its summertime.

Visual Identification of Cockroaches

Identifying the type of cockroach infesting your home is an important part of knowing how best to control them. Cockroaches across the world differ greatly in terms of appearance, habits and behavior, so it is important to know what type is present in order to choose the correct control measures for elimination.

In Kuala Lumpur, there are three common species of cockroach: Oriental, American and German. Knowing how to correctly identify these species may help control a current infestation or prevent future ones. Visual identification can be difficult without a trained eye—particularly if dead cockroaches are found—so it is important to be familiar with some key features.

  • Oriental Cockroaches – These roaches are often referred to as “water bugs,” and they are large, shiny and dark brown or black in color. They have six spiny legs and two antennae (the longest being around two times the length of their bodies).
  • American Cockroaches – Though they can grow up to four inches long, American cockroaches are generally smaller than Oriental roaches. They have reddish-brown heads with pale brown or yellowish markings on their bodies. The wings have yellow margins on each side that extend beyond the tip of their abdomens when open.
  • German Cockroaches – These small roaches average about half an inch long, though it’s common for them to grow slightly larger with age. They’re usually light brown or tan in color with two dark stripes spanning across the back from head to tail on our Malaysian specimens. German cockroaches also develop fully formed wings only when they reach maturity; until then, they’ll have short wing pads instead (smaller than their abdominal segments).


Precautionary measures are the most effective way to control cockroach infestations in Kuala Lumpur homes. Good sanitation and regular cleaning measures can go a long way in keeping cockroaches from making their home in your home.

This section will provide details on how to prevent cockroach infestations in Kuala Lumpur homes:

Cleanliness and Sanitation

Cockroach population and infestations often increase in the presence of dirt, debris, and food remains. Cleanliness and sanitation play a major role in controlling cockroach infestations in Kuala Lumpur homes. To prevent a potential problem:

  • Keep all in and around the house clean at all times. Regular cleaning can go a long way towards preventing cockroaches from entering your home or gathering inside.
  • Remove food scraps, crumbs, and rubbish from your property as quickly as possible. Discarded food is a major attractant for cockroaches, who will come looking for food sources.
  • Clean around areas where food is stored, cooked, or served on a regular basis to ensure that there are no leftover crumbs or residues left behind.
  • Avoid leaving dishes out overnight or allowing messes to accumulate; this will eliminate potential sources of sustenance for cockroaches.
  • Be wary of keeping animals inside the house; cats or other pets may bring in small pieces of leftover food from outside and attract cockroaches into your home.
  • Store garbage bins properly away from the home and make sure they’re empty before you bring them back into the property.
  • Clean all cracks and crevices regularly, vacuum not only carpeted floors but also hard surfaces to remove any dirt or debris that may give shelter to cockroaches.
  • Make sure windows are tightly sealed and there’s no external access directly into your home – inspect doors closely for any gaps between frames which can act as an entry point for these pests!

Sealing Cracks and Holes

One of the best preventive measures you can take to control cockroach infestations in Kuala Lumpur homes is sealing off cracks and other holes in which these pests may enter. Make sure to use a caulking gun or something more durable like weather stripping for larger gaps and stuff with steel wool for smaller cracks. It’s also important to seal up gap sand crevices around pipes and vents, as well as holes in walls, ceilings and floors. This can help prevent new infestations while also preventing existing infestations from spreading or growing.

In addition, screens can be used over windows and doors to block cockroaches from entering your home through those entryways. Hotels tend to use special “insect screens”— fine meshes running across the doors that don’t allow other insects or cockroaches to come inside the building but let fresh air inside. You should also make sure external garbage bins are well sealed and minimize waste buildup near your home’s perimeter. Purchasing specific roach traps may also be useful as well as water traps that keep cockroaches away from water sources within your home. Together, all these steps may help protect your Kuala Lumpur home from a cockroach infestation.

Screening Windows and Doors

Screening windows and doors is an important preventive measure to help reduce cockroach infestations in Kuala Lumpur homes. Screening is the process of using finely woven mesh material, usually plastic, to cover or “screen out” openings in a structure, such as windows and doors. The mesh should be small enough that insects cannot pass through, but large enough that air can still pass freely. It is also important to use sturdy screens without any tears or breaks that could allow for pest access.

At each window and door, inspect the frame around the opening to make sure there are no gaps where pests might be able to enter. If a sealant has been used around an opening, ensure it is still in good condition and free from cracks or other damage. Replace any screens that are not tightly fitted or have holes in them. Check door sweeps along the bottom of exterior doors periodically to make sure they are intact and effective at providing a barrier between the outdoors and the indoors.

Screening windows and doors can help reduce pest infestations by preventing ready access into houses from outdoors insect populations seeking food sources inside structures. Installing additional screening can provide added protection against cockroaches entering your home from outside sources.

Control Techniques

Controlling cockroach infestations in Kuala Lumpur homes can be a difficult task. There are a variety of techniques that can be used to effectively control cockroaches. These methods range from spray insecticides to physical removal.

In this article, we will look at the different techniques that can be used to control cockroach infestations in Kuala Lumpur homes:


Baiting is one of the most effective techniques for controlling cockroach infestations in homes. Baits such as Gels and Bait Stations contain food ingredients that attract cockroaches. When the roaches feed on the bait, they ingest chemicals that will kill them.

For best results, it is important to apply bait in hard-to-reach areas, where roaches may hide, such as behind the refrigerator or under sinks.

The number of baits used should depend on the extent of the infestation and should be placed strategically around the home in places that are difficult for children or pets to access, such as cupboards, drawers and underneath appliances. Bait stations should be placed every 10 feet (3 meters) throughout the house or apartment and checked every two weeks to make sure they are still active and attractive to insects. Replace any bait station with a fresh one if it becomes full or dusty with debris.


Spraying is one of the most commonplace techniques for controlling cockroach infestations in Kuala Lumpur homes. When spraying, it is important to use a pesticide that is specifically designed for the type of cockroach present, as different species require different insecticides. Many locally available insecticides are effective against cockroaches, including cypermethrin, permethrin and resmethrin, lambda-cyhalothrin or deltamethrin.

Depending on their active ingredient, these pesticides will either kill adult cockroaches directly or interfere with their metabolism so that they cannot reproduce or survive.

When using any type of pesticide for indoor use, certain general safety rules must be followed:

  • Always read the label carefully.
  • Wear protective clothing.
  • Do not smoke or eat during application.
  • Keep food and drink out of the area.
  • Ensure rooms are well-ventilated.
  • Shut off fans and air conditioning before spraying begins in order to keep chemical droplets airborne within the room.
  • Vacate children and pets prior to application.
  • Allow chemical residue to dry completely before re-entering room.


Fumigation is a professional pest control technique widely used in homes with severe cockroach infestations. It involves introducing a pesticide gas into the affected areas in order to kill the existing population of cockroaches and discourage future infestations.

Fumigation can be conducted in two ways: total and spot treatment. Total fumigation either uses a protective tarp or tent that seals the area being treated and requires occupants to vacate for several hours, or pumps pesticide gas through the entire home via pipes connected to vents, depending on its severity. Spot treatments target specific spots where cockroaches live and breed more heavily, such as underneath kitchen appliances and other hard-to-reach areas.

Safety protocols should always be followed during fumigation procedures, as there are risks associated with exposure to certain types of pesticides used for this procedure. For these reasons, it is usually recommended that fumigation be performed by a professional pest controller licensed for this type of work who has experience using controlled gases safely.

Professional Assistance

If you are experiencing a cockroach infestation in your Kuala Lumpur home, it’s recommended to seek professional assistance. Professional pest control experts have the experience and resources to eradicate the issue quickly and effectively. They can also recommend useful preventative techniques to help stop future infestations.

Let’s take a look at the available options for professional assistance:

What to Look for in a Pest Control Company

When looking for a professional pest control company in Kuala Lumpur, there are several criteria to consider. It is important to find an experienced and reliable business that offers a range of services specifically tailored to your needs. To find the right provider of pest control services, consider the following:

  • Experience – Look for a pest control company that has been in business for several years and understands the types of pests commonly found in homes. They should also be up-to-date on the latest methods and tools necessary to tackle a particular infestation.
  • Price – Carefully review prices, comparing the costs of available services and assessing value offered by each company. Choose a provider who gives you an accurate estimate of their services with no hidden or extra charges.
  • Reputation – Ask family, friends, or co-workers for recommendations on pest control companies that have served them well previously. You may also use websites to check customer reviews and ratings before making your decision on which company to use. Furthermore, look for Certifications from relevant Licensing Authorities or Associations, as this will ensure only reputable service providers are contacted.
  • Customer Service – Be sure to look into the customer service offered by your potential provider before signing any contracts with them; the service extends beyond controlling pests at your property but should include courteous staff members willing to answer questions related to their services prior or post engagement as well as comprehensive invoicing standards with flawless payment process flows such as ePayment integration options via online systems if possible.

The Benefits of Professional Cockroach Control

Cockroaches can be difficult to control once they have infested a home in the Kuala Lumpur area. DIY methods are often labor intensive and require multiple treatments before complete pest eradication is achieved. Professional cockroach control companies offer many benefits that make their services worth the investment.

Professional pest control companies possess greatly advanced equipment and techniques which greatly reduce the time and effort of controlling an infestation. They utilize a variety of methods such as baiting, dusting, fogging and using sprays; each helping to remove any potential nesting sites or entry points for roaches into your home. Additionally, professional exterminators inspect your property for entry points, food sources, harborage areas, water sources and harboring conditions so future infestations are prevented.

Professional pest control technicians also have expertise in correctly identifying roach species so appropriate treatments can be applied with great accuracy. Pest problems caused by other species such as ants or termites could potentially go undetected if proper inspection is not conducted by qualified professionals; being further compounded by incorrect treatments being used due to improper identification of the roach species present in your home.

Lastly, professional companies also usually provide follow-up visits in order monitor ongoing infestations – ensuring that appropriate measures are taken to prevent them from occurring again in the future. Overall, it is often more economical to use professional services than attempting DIY methods as they provide successful treatment with fewer applications needed; ultimately saving you time, money and effort while providing you peace of mind knowing that your problem has been completely eradicated by qualified professionals in accordance with all legal requirements and safety standards.


Once you have identified the source of the cockroach infestation in your Kuala Lumpur home, it is important to take steps to eliminate the pests and prevent them from returning. Post-treatment consists of a variety of steps to control cockroach infestations, some of which include:

  • Sealing cracks
  • Removing excess moisture
  • Using insecticides

These steps will be discussed in more detail in this post.

Clean Up and Disposal of Dead Cockroaches

After an effective cockroach control treatment, the next step is to minimize the possibility of cockroaches returning to your Kuala Lumpur home. As such, a thorough clean-up and disposal of dead cockroaches is required. This includes vacuuming and sweeping up any dead roaches or egg casings present in your home. All food residues should be removed, as well as grease buildup in kitchen appliances and surfaces. Items such as cloths, rags, newspapers and magazines should also be removed from the home as these can provide much needed shelter for cockroaches.

Dead cockroaches must be disposed of properly to prevent them from infesting other areas. In order to do so, place them in sealed plastic bags before throwing them away outdoors. If large amounts of dead cockroaches are present after a treatment has been conducted, you may need to hire a professional pest control company to come and dispose of them for you safely and properly.

Follow-up Visits and Inspections

To ensure that the cockroach infestation has been fully eliminated, follow-up visits and inspections are necessary. During these times, the pest control technician will re-inspect the premises to ensure that all signs of cockroach activity have been eliminated. Further reduction measures may need to be taken if active areas have been identified.

Re-treatments might be needed if areas of activity remain but this can only be determined by visual inspection or via detection tools such as sticky traps or bait stations which will help detect the presence of cockroaches in difficult to reach areas. Weather conditions are also a factor, as environmental variables such as temperature and humidity play a significant role in pest control efficacy and should be taken into account when scheduling follow up visits.

Inspection visits should happen periodically after initial treatments, such as every three months for three months consecutively during any given year and then once a year thereafter depending on your individual situation and needs. This will give an indication as to whether there is still an active infestation present or whether it has been successfully controlled since the initial treatment was applied.

Frequently Asked Questions

Q1: How can I control cockroach infestations in my Kuala Lumpur home?

A1: The best way to control cockroach infestations in Kuala Lumpur homes is to prevent them from entering in the first place. Seal any cracks, crevices, or other openings that cockroaches could use to get in. Keep food containers tightly sealed, and clean up any spills or crumbs immediately. Regularly vacuum and sweep to remove any food particles, and take out the garbage regularly.

Q2: What types of cockroaches are common in Kuala Lumpur?

A2: The most common types of cockroaches found in Kuala Lumpur are German cockroaches, American cockroaches, and Oriental cockroaches. Each of these cockroaches vary in size, color, and behavior.

Q3: What are the best methods for eliminating cockroaches in Kuala Lumpur homes?

A3: The best methods for eliminating cockroaches in Kuala Lumpur homes include using baits, traps, and insecticides. Baits are an effective way to attract and kill cockroaches, while traps can be used to capture them and remove them from the house. Insecticides can be used to kill any remaining cockroaches.

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