Spiders

Spiders: Common Yet Unwelcome Guests in Chicago

Wolf spiders, black widows, brown recluses—spiders are among the most notorious and feared intruders in homes and businesses. It’s often said that a spider is never more than three feet away from a human, and while this depends on the environment, it’s certainly true that spiders are incredibly common throughout Chicago.

Fortunately, most spiders are harmless, and spider bites are rare. However, Illinois is home to more than 500 species of spiders, and some of them can be dangerous. Plus, no one wants spiders crawling around where they work or sleep.

Even if spiders are unwelcome, they don’t have to be a permanent problem. Pest Guru can eliminate your spider issues today! Get a free estimate now!

What Spiders Are Common in Chicago?

In Chicago, some of the more common spiders you might encounter include:

• Orb weave spiders
• Woodlouse spiders
• Yellow sac spiders
• Cobweb spiders
• Funnel web spiders
• Cellar spiders

Are Spiders Dangerous?

Some spiders can be dangerous. For example, the black widow spider, which is found in Illinois in small numbers, has venom that can cause severe nervous system issues. However, the vast majority of spiders in Chicago—and across the country—are not dangerous. Most spiders are shy and only bite when they feel threatened.

What Causes a Spider Problem?

Spiders typically become a problem when they find an area with an abundant food supply, such as insects. Once they locate a good hunting ground, they tend to stay. While most spiders are harmless, an increase in their population or the presence of dangerous species like the black widow or brown recluse should be addressed immediately by a professional pest control service.

Concerned about a spider infestation? Contact Pest Guru today for expert advice and service!

Where Do Spiders Hide?

Spiders are attracted to properties with high insect activity. You’ll often find spiders and their webs near light fixtures, as the light attracts the insects that spiders prey on. Spiders enter buildings through gaps in windows and doors, cracks in walls, and other small openings. Once inside, they tend to hide in dark, quiet places like basements, closets, and under furniture.

How Can Pest Guru Solve My Spider Problem?

Pest Guru uses eco-friendly methods to address spider infestations. We begin with a thorough inspection of your property, looking for webs, droppings, and other signs of spider activity. Our team ensures that all webs are removed.

For our spider control program, we treat both the interior and exterior of your home. Inside, we spray along baseboards, where ceilings meet walls, and in every room of the house. Outside, we treat the perimeter of your home. The liquid residual we use is EPA-approved and labeled low-risk, making it safe for children, pets, and non-target species.

Schedule a free consultation with Pest Guru today!

How Do I Prevent Spider Infestations in the Future?

• Keep woodpiles, trash, and recycling bins away from your house.
• Minimize the use of exterior lights to reduce insect activity around your home, which in turn reduces spiders.
• Regularly clean dark and quiet areas where spiders like to hide.
• Reduce clutter and other areas where spiders might find shelter.