How to Get Rid of Ants in Kitchen

How to Eliminate Kitchen Ants and Prevent Future Infestations?

Avatar of author Ismael Girard
Ismael Girard
min read

Ever turned on the lights only to find ants crawling across your counter? We know how frustrating it can be.

In order to deal with kitchen ants, you need identify the right ant species, then use proper ant deterrents like vinegar and water, essential oils or diatomaceous earth. If the situation escalates, make sure to use liquid ant baits with slow-acting insecticides or homemade borax ant killers in order to eliminate the entire ant colony.

In this article, you'll discover:

✔️ Ant Identification Tips: Learn to distinguish between different ant species.

✔️ Natural Ant Deterrents: Explore great and safe methods to keep ants away from your kitchen.

✔️ Physical Barriers: Understand how to block common ant access points.

✔️ Ant Baits: Find out how to strategically use baits to eradicate ant colonies.

Armed with this knowledge, you’re well on your way to a cleaner, ant-free kitchen.

How to Exterminate Kitchen Ants?

image of a person cleaning kitchen

Addressing an ant invasion entails a systematic approach involving identification, deterrence, barrier application, and bait placement.

1- Identify Types of Kitchen Ants

Recognizing ant species constitutes the first step towards claiming back your kitchen. Let's look at common species:

Carpenter Ants

Carpenter ants prefer damp wood, often found in damaged trees. They don't eat it but rather excavate it, leaving behind sawdust-like material.

Pavement Ants

Pavement ants dwell under slabs, sidewalks, or pavement. Drawn in by accessible food, these ants become intrusive pests when they access homes, seeking sugary foods or pet food.

Sugar Ants

Sugar ants covet sweet substances, earning them their name. Spotting these ants commonly implies nearby food sources, warranting adequate storage and rigorous cleaning to disrupt their trails.

2- Use Ant Deterrents

Knowing about natural ant deterrents can help send those kitchen ants outdoors. Let's go over the most effective kitchen ant repellents.

Vinegar Solutions

  • Blend equal parts white vinegar and water in a spray bottle.
  • Spray on ant trails and entry points, as vinegar's pungent smell disrupts their scent.

Citrus Peels and Essential Oils

Essential oils, particularly ones with citrus or peppermint, deter ants.

  • Soak a cotton ball in the oil and wipe across entry points or infested areas.
  • Similarly, scattering citrus peels proves effective.

Coffee Grounds and Spices

The strong aroma of coffee grounds and spices like cinnamon confuses the ant's olfactory organs, crushing their trail-following abilities.

  • Spread used coffee grounds and spices like pepper around possible ant-entry points.

3- Apply Physical Barriers

Physical barriers can provide a vital preventative layer:

Diatomaceous Earth

Diatomaceous earth (DE) can serve as a non-toxic barrier. Sprinkle DE around possible ant entry points; it poses lethal for ants crossing it due to their exoskeleton degradation.

Sealing Entry Points

An effort to seal cracks and openings on walls, windows, and doors minimizes ant pathways to their food/water sources inside your home by creating physical obstacles.

4- Place Ant Baits

Upon thorough kitchen cleaning, ant baits assist in colony elimination:

Liquid Ant Baits

Liquid ant baits contain slow acting insecticides mingled with enticing food. Ants consume the bait and carry it back to their nest, sharing it with the colony, causing eradication.

Borax Mixtures

Borax mixtures function similarly to liquid baits. Combining sugar and borax draws ants in. They ferry the borax morsels back to their nest, annihilating their colony over time.

How to Prevent Kitchen Ants?

To prevent ants in your kitchen, focus on the key areas: maintain cleanliness, address moisture and structural issues, and adopt preventative measures. Creating an environment that is inhospitable to ants drastically reduces the risk of another invasion.

Maintaining Kitchen Cleanliness

  • Incorporate daily cleaning rituals, leaving zero crumbs or food particles.
  • Wipe surfaces after meal preparation and mop the floors with a peppermint-infused solution, an excellent natural deterrent.
  • Empty kitchen bins regularly, preferably daily.
  • Keep pet bowls clean and tidy; pet foods often attract ant colonies.
  • Store perishables in sealed containers. Even non-perishables like pasta, sugar, and cereals must have airtight storage arrangements as they prove quite tempting to ants.

Reduce Moisture to Prevent Ants

Reducing moisture in your kitchen is a crucial step. Systematically check and rectify faucet leaks, misaligned pipes, or any source contributing to a damp environment. A dehumidifier can yield significant results in moisture-laden kitchens.

Regular Home Maintenance Against Ants

Home maintenance plays an instrumental role in avoiding ants. Cautiously inspect for openings around doors, windows, and walls which ants could exploit. Seal such openings using high-quality materials.

The outlined procedures, when diligently adhered to, creates an ant-repellent environment. Note that even though all measures, a professional exterminator's guidance is invaluable if invasions prove persistent or recurrent.

The Importance of Ant Control Companies

Not all ant invasions constitute a considerable problem, but sometimes, these tiny insects form massive colonies that are tough to eliminate using simple deterrents and baits. Knowing how to kill ants effectively involves understanding when to call for professional help.

Interruption of daily routines, several failed attempts at eradication, and recurring invasions highlight the need to seek professional assistance.

These pest control experts employ advanced strategies and methods that not only control the current issue but also prevent future occurrences.

Signs of Severe Infestations

Certain signs potentially indicate severe invasions:

  1. Large ant trails: A visible sight of ants coming into the kitchen, specifically towards food sources, shows that there's a substantial colony nearby. These ants follow the scent trails left by previously successful worker ants to get to the food source.
  2. Ant nests: Nests in walls, behind cabinets or under floors signify large colonies. Pavement ants, for example, usually nest under the ground. When they invade homes, they often build nests within walls, beneath floors, or hidden spots.
  3. Swarmers: The presence of winged ant swarmers inside the house is a clear sign of serious infestations. They are usually the reproductive ants of the colony and considerably increase the colony size.

Benefits of Professional Extermination

Professional pest control companies offer several benefits:

  1. Expertise: Exterminators understand the best methods to deal with different types of ant infestations. They can identify specific ant species and determine the most effective treatment methods accordingly.
  2. Safety: Many commercially available ant sprays and pesticides can be harmful. Professionals use eco-friendly solutions, ensuring a safe environment for households, including pets.
  3. Prevention: Exterminators not only eradicate current infestations but also offer recommendations for preventing future invasions, such as sealing cracks and crevices, maintaining cleanliness, storing food properly, and removing potential food and water sources.
  4. Time & Cost Saving: Although there are costs associated with hiring a professional pest control company, the long-term benefits outweigh these costs. Trying different methods or products to control ants can eventually cost more, including wasted time and energy.

Choosing the right professional pest control company ensures a pest-free kitchen, a vital step in making homes a safer and healthier place to live.


Having explored the different facets of ant invasions – from identification, prevention to effective elimination in prior sections, an appeal for action holds import in dealing with these persistent pests.

Immediate action stalls ant infestations. Take note of ant trails and common points of ingress – around windows and cracks, and use deterrents like sprays with lemon, peppermint oil or vinegar. Regular cleaning, particularly of food sources, is essential. Sweep away crumbs, store edibles in sealed containers, and handle wet surfaces promptly.For an easy homemade ant killer, mix borax and sugar.

End the ant menace in your kitchen now! Take action.

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Frequently asked questions

What are common types of ants found in kitchens?

Carpenter ants, pavement ants, and sugar ants are the most common types found in kitchens. Carpenter ants nest in damp wood but do not eat it, while pavement ants often nest under floors or pavements and invade homes for food. Sugar ants are attracted to sweet substances and can quickly establish large colonies.

How can vinegar be used as an ant deterrent?

Vinegar can be used as an ant deterrent by disrupting their scent. Mix equal parts vinegar and water in a spray bottle, apply it to the ants' trails and entry points, and then wipe it down after a few minutes to protect your kitchen from ants.

Why are citrus peels and essential oils effective against ants?

Citrus peels and essential oils, such as peppermint, contain strong scents that ants find repulsive. Placing these around areas where ants are present can deter them from entering. The intense aromas disrupt their scent and sensory cues, making your kitchen less inviting to them.