Why do ants start invading your house in the spring?
March 3rd, 2025
With the arrival of spring, you may have noticed ants appearing in your home. These small insects, often harmless at first glance, can quickly become overwhelming. But why do they choose this time of year to settle in your house? Here are the main reasons for their presence in the spring and how to avoid infestation.
- The return of warmth activates the colonies
During the winter, ants slow down their activity and stay hidden underground or in isolated areas to survive the cold. With the rise in temperatures in the spring, they resume their normal life cycle and start searching for food and water. If they find an easily accessible source in your home, they will return in large numbers and create well-defined paths between their nest and your kitchen, pantry, or any other food-containing areas. - Searching for food for the colony
In the spring, ant queens begin laying more eggs to expand the colony. To feed all these new ants, worker ants must find food sources rich in carbohydrates and proteins. This is why they are particularly attracted to crumbs, sugar residue, uncovered food, or even organic waste in your trash can. - Moisture and access to water
Water is essential for ants’ survival, and in the spring, they actively search for sources of moisture. If your house has damp areas, like a leaky sink, poorly ventilated basement, or indoor plants that are frequently watered, it can become an ideal spot for them. Carpenter ants are attracted to damp wood and can cause structural damage by digging tunnels inside. - Gaps and entry points
Ants are small creatures that can squeeze through tiny cracks. In the spring, they explore their surroundings to find new locations suitable for establishing satellite colonies. If your house has openings around doors, windows, or foundations, they can easily infiltrate.
How to prevent an ant invasion?
If you want to keep ants from settling in your home, here are some good practices to adopt:
• Keep your house clean: Vacuum regularly, clean surfaces, and store food in airtight containers.
• Eliminate water sources: Repair leaks, dry damp areas, and ensure good ventilation.
• Seal entry points: Close cracks and openings around windows and doors.
• Be vigilant in the spring: As soon as you spot the first ants, act quickly to prevent an infestation.
If ants become a recurring problem, it may be necessary to call in professionals. BW Nature offers effective and eco-friendly solutions for controlling ant infestations and protecting your home. Contact us today for a diagnosis and tailored intervention! 🐜🚫
