Common Spring Pests in Central Illinois

Common Spring Pests in Central Illinois

Spring in Central Illinois brings warmer temperatures, blooming flowers, and unfortunately, a surge in pest activity. Many insects that have been dormant through the winter become active again, and some begin their reproductive cycles. Here are the most common spring pests to watch for and how to keep them out of your home.

Ants

Ants are one of the first pests to become active in spring. As the ground thaws, ant colonies resume foraging for food, and scout ants often find their way into homes through cracks in the foundation and gaps around doors and windows. Pavement ants, odorous house ants, and carpenter ants are all common spring invaders in our area.

Termites

Spring is termite swarming season in Central Illinois. Reproductive termites (swarmers) emerge from established colonies to mate and start new ones. If you see winged insects emerging from the ground near your foundation or find discarded wings near windows, you may have a termite problem. Spring is the ideal time for a termite inspection.

Mosquitoes

As standing water accumulates from spring rains, mosquito populations begin to build. Female mosquitoes lay eggs in even small amounts of stagnant water, and larvae can develop in as little as a week. Eliminating standing water around your property is a key step in spring mosquito prevention.

Spiders

Spiders become more active in spring as their insect prey becomes abundant. While most are harmless, brown recluse spiders are present in Central Illinois and may emerge from winter hiding spots in attics, closets, and storage areas.

Stinging Insects

Queen wasps, hornets, and yellow jackets that overwintered in protected areas emerge in spring to establish new colonies. This is the best time to address stinging insect concerns, as nests are small and queens are working alone.

How to Prepare for Spring Pests

Inspect your home's exterior for cracks and gaps that pests can use as entry points. Clean up winter debris from around your foundation. Address moisture issues and standing water. Store firewood away from the house. A professional spring pest treatment can create a protective barrier before pest populations peak.

Terminix offers spring pest prevention services throughout Central Illinois and Western Indiana. Contact us today for a free inspection and get ahead of spring pest activity.