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Home  /  Cockroaches • DIY Pest Control  /  How to Get Rid of Cockroaches in Your Home
Cockroach laying next to a domestic cat
20 February 2025

How to Get Rid of Cockroaches in Your Home

Written by Phumeza Mlokoti
Cockroaches, DIY Pest Control Cockroach DIY Pest control, Cockroach free home Leave a Comment

There’s nothing quite as frustrating and embarrassing as discovering cockroaches in your home. These pests seem to appear out of nowhere, scurrying across your kitchen counters just as you have guests over or sneaking into your pantry when you’re least expecting it. No matter how clean your home is, cockroaches can invade, making you feel uncomfortable and desperate to get rid of them. If you’ve ever felt that sinking feeling when spotting a cockroach, you’re not alone, many South African homeowners struggle with these resilient pests.

Cockroaches are one of the most common household pests in South Africa, and they are notoriously difficult to eliminate. These resilient insects can survive in extreme conditions and reproduce rapidly, making cockroach control a challenge for many homeowners. If you’ve ever spotted one scurrying across your kitchen floor, you know the frustration they bring.

Beyond being a nuisance, cockroaches are a serious health risk. They carry diseases such as dysentery, typhoid, and gastroenteritis. Their droppings and shed skins can also trigger asthma and allergic reactions, especially in children. If you suspect a cockroach infestation, it’s crucial to act fast. Here’s a detailed guide on how to get rid of cockroaches in your home effectively.

Signs of a Cockroach Infestation

Before taking action, confirm whether you have a cockroach problem. Common signs include:

  • Cockroach droppings – Small, dark, pellet-like droppings in cupboards and along walls.
  • Egg cases (oothecae) – Brown, oval-shaped capsules found in hidden areas.
  • Unpleasant odour – A strong, musty smell in areas of infestation.
  • Shed skins – Cockroaches molt several times before reaching adulthood.
  • Sightings – Spotting live cockroaches at night, particularly in kitchens and bathrooms.

How to Get Rid of Cockroaches

1. Find the Source

Cockroaches are nocturnal creatures that hide during the day and emerge at night in search of food and water. Inspect dark, warm, and humid areas such as:

  • Cracks and crevices in walls
  • Kitchen cabinets and under sinks
  • Behind refrigerators and stoves
  • Drains, pipes, and vents

Once you identify the source, you can take targeted action to eliminate them.

2. Seal Entry Points

Prevent cockroaches from entering your home by sealing gaps, cracks, and skirting boards. Pay close attention to:

  • Gaps around doors and windows
  • Cracks in walls and floors
  • Openings around pipes and drains

Using silicone sealant or weather stripping can help keep these pests out.

3. Cut Off Food and Water Supply

The best way to deter cockroaches is to remove their access to food and water. Follow these steps:

  • Store all food in sealed containers.
  • Clean up crumbs and spills immediately.
  • Avoid leaving dirty dishes in the sink overnight.
  • Take out the trash regularly and keep bins sealed.
  • Fix any leaky pipes or taps to eliminate moisture.

4. Maintain a Clean Kitchen

A clean kitchen is key to effective cockroach control. Cockroaches are attracted to grease and food debris, so:

  • Wipe down kitchen surfaces daily.
  • Sweep and mop floors regularly.
  • Clean under appliances like fridges and stoves.
  • Keep pet food sealed and do not leave it out overnight.

5. Use DIY Cockroach Control Methods

If you prefer home remedies for cockroach extermination, try these options:

  • Bay Leaves: These act as a natural cockroach repellent, though they don’t kill them.
  • Cockroach Baits: Use gel baits to lure cockroaches and eliminate them effectively.
  • Cockroach Traps: Sticky traps can help monitor and reduce infestations.

6. Call a Professional Pest Control Service

While DIY methods can help reduce cockroach numbers, infestations can quickly return. Cockroach eggs hatch within weeks, leading to a recurring problem. For long-term results, professional cockroach pest control is the best solution. A licensed pest control service in South Africa will use targeted treatments that are safe for your family and pets.

Why Choose Rentokil for Expert Cockroach Control?

Rentokil offers professional, eco-friendly cockroach pest control solutions tailored to South African homes. Our experts use advanced treatments to eliminate infestations and prevent future outbreaks. Don’t let cockroaches take over your home. Contact Rentokil today for effective and lasting pest control solutions.

Book a Free Inspection

Take the first step toward a cockroach-free home. Call Rentokil or visit our website to schedule a professional pest control service.

By following these steps, you can significantly reduce the risk of a cockroach infestation in your home. A proactive approach combined with professional pest control ensures a cleaner, healthier living environment for you and your family.

Contact Us For A Free CockRoach Inspection for your home

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Phumeza Mlokoti

I’m a Marketing Communications Specialist at Rentokil Initial South Africa, turning pest control insights into engaging, buzz-worthy content. I help homes and businesses stay pest-free, one blog at a time. With a passion for storytelling and a knack for digital marketing, I love creating content that educates and informs. Whether it’s battling rodents or outsmarting termites, deBugged is here to make pest control feel a little less creepy and a lot more fascinating!

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