Seasonal Intruders: Common Insects Found in St. Louis Homes In Fall

Trust Titan Pest & Wildlife to keep your home bug-free this fall.

As the weather cools and leaves start to turn, St. Louis residents begin to prepare for the holiday season and the cozy indoor activities that come with it. But we’re not the only ones getting ready for the colder months—several types of insects also seek refuge during the fall. As the season changes, let’s identify common insects you might find in your home.

Ants on the March

Ants are persistent little creatures. While they are usually more active during the summer, some species continue their search for food and shelter in the fall. If you notice these insects trailing through your kitchen or popping up near food sources, it’s time to take action. Sealing food and fixing cracks around doors and windows can help deter them.

Spiders Weaving a Web

Spiders often become more visible in the fall as they search for a mate or a safe corner to lay their eggs. While most spiders are harmless and can even help control other pests, nobody wants an eight-legged guest at their dinner table. Regularly vacuum corners and behind furniture to keep these arachnids at bay.

The Not-So-Welcome Cockroach

Cockroaches are opportunistic and highly resilient pests. As the temperature drops, they often find their way indoors, seeking warmth and food. Be vigilant about keeping your kitchen and bathroom clean, as these are their preferred hideouts. Cockroach traps and baits can also be helpful, but for a severe infestation, professional intervention is essential.

The Ladybug Invasion

Ladybugs, particularly their Asian counterparts, known as Asian lady beetles, often enter homes in large numbers, looking for a warm place to hibernate. They are generally harmless but can become a significant nuisance. Seal windows, doors, and any openings to prevent them from entering your home.

Stink Bugs: The Unpleasant Guests

The brown marmorated stink bug has become an increasingly common sight (and smell) in St. Louis homes during fall. These bugs release an unpleasant odor when disturbed or crushed. To avoid an infestation, seal off cracks and openings in your home’s exterior and consider installing insect screens.

Boxelder Bugs

These bugs often congregate on the sunny sides of buildings during the fall. While they don’t usually cause much harm, they can be a nuisance if they get inside your home. Insecticides can be effective, but prevention through sealing cracks and openings is more reliable.

Titan Pest & Wildlife Can Help!

If you are dealing with a serious infestation, don’t hesitate to contact Titan Pest & Wildlife. Our team of professionals is trained to handle a variety of pests, ensuring that your home stays comfortable and bug-free this fall.

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