If you are wondering where ants are coming from in your home, it is likely because you have already seen a line of these insects crawling across the floor, in the kitchen, or even on the walls. Although it may seem like they appear out of nowhere, the reality is that there is always an entry point that allows them to access the inside of your home in search of food and water.

Identifying where ants are coming from in your home is the first step to ending the infestation for good. In this article, we explain their most common entry points and how to eliminate them with a long-lasting solution.

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Where do ants come from in the house? The most frequent entry points

The ants in your home can get in through openings much smaller than you might imagine. Thanks to their tiny size, they are able to squeeze through cracks of just a few millimeters.

The most common places where ants enter the home are:

• Cracks in walls or floors.
• Gaps between tiles or baseboards.
• Door and window frames.
• Pipe conduits.
• Small fissures on terraces or balconies.
• Gaps around electrical cables.

Once they find a food source, they leave a pheromone trail that guides the rest of the colony to the same spot. That is why it is common to see long lines of ants following the exact same path.

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How to detect the source of ants in your home

If you want to find out where ants are coming from in your home, the best thing to do is observe their behavior for a few minutes.

Don't immediately get rid of the first ants you see. Instead:

• Follow the path they are taking.
• Check if they are entering or exiting through any cracks.
• Check damp areas like the kitchen or bathroom.
• Inspect the exterior of your home, especially terraces and gardens.

In many cases, the anthill is not inside the house, but outside, using small cracks to gain access to the interior.

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Why do ants appear in the house?

The ants in your home are mainly looking for three things:

• Food, especially sugar, crumbs, or food scraps.
• Water or moisture.
• Shelter protected from heat or rain.

During spring and summer, their activity increases considerably, although in homes with heating, they can remain active practically all year round.

Keeping things clean helps reduce their presence, but once a pheromone trail has been established, you will usually need to use a specific insecticide to eliminate the problem at its source.

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How to get rid of ants in your home for good

Once you have located where the ants are entering your home, it is best to apply a long-lasting treatment to their entry points.

A highly effective option is Vinfermatón Laca Residual, an insecticide specially formulated to create a protective barrier on the surfaces where ants travel.

Its residual effect continues to work for months, eliminating ants that cross the treated area long after application. Simply spray lightly on cracks, baseboards, door frames, terraces, and other entry points to disrupt the colony's path.

Furthermore, because it remains active for a long period, it helps prevent new infestations without the need for constant reapplication.

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How to prevent ants from appearing in your home

After treatment, it is advisable to follow some preventive measures to make it harder for new colonies to enter:

• Seal cracks and small fissures.
• Store food in airtight containers.
• Clean up food and drink spills immediately.
• Avoid moisture buildup.
• Periodically check terraces, gardens, and exterior access points.

Combining these measures with a residual treatment like Vinfermatón Laca Residual allows you to keep your home protected for much longer.

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Products to eliminate ants at home

Now that you know where ants are coming from in your home, you can more easily locate the source of the problem and take action before the infestation grows. Ants always take advantage of small access points to enter in search of food, so detecting those spots is essential.

Vinfermatón Residual Lacquer

If you are looking for an effective and long-lasting solution, Vinfermatón Residual Lacquer Insecticide creates a protective barrier in high-traffic areas and helps eliminate ants in the home much more effectively than immediate-action treatments. Apply the lacquer, let it dry for a day, and enjoy its year-long barrier effect against cockroaches and ants.

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Vinfermatón Insecticidal Cleaner

A product suitable for all types of floors and surfaces that eliminates cockroaches and ants while creating a protective barrier. Intense lavender scent. Our VinferMatón insecticidal cleaner is specially designed to keep crawling insects out of your home and prevent them from disturbing your peace of mind.

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Vinfermatón Cockroach and Ant Insecticide

Matón insecticide specially formulated for immediate elimination of cockroaches, ants, spiders, and any crawling insect, protecting your home from these annoying and persistent pests.