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Spider Facts & Control

Spiders may play a role in pest control by feeding on insects, but that doesn't mean you want them sharing your home. Some spiders are venomous and dangerous, while others can create unsightly webs and instill fear. United Pest Control helps eliminate spiders and their hiding spots quickly and effectively.

Common Spiders in Missouri Homes

  • Venomous; often hides in closets, attics, and behind furniture. Look for the violin-shaped marking on the cephalothorax.

    Brown recluse spider close-up
  • Highly venomous; commonly found in garages, sheds, woodpiles, and under patio furniture. Notable red hourglass on abdomen.

    Black widow spider with red hourglass
  • Large, fast hunters that roam floors and baseboards. Intimidating but generally not dangerous to people.

    Wolf spider on floor
  • Harmless web-builders often found in corners, basements, and utility rooms. Can multiply if other insects are present.

    Common house spider in web
Where Spiders Hide

Spiders love dark, undisturbed places like basements, crawl spaces, garages, attics, and behind furniture. They can enter through tiny cracks in windows, siding, or doors and often go unnoticed until webs appear.

Are Spiders Dangerous?

Most spiders are harmless, but brown recluse and black widow bites can cause serious medical reactions. It's important to know what kind of spiders you're dealing with and avoid unnecessary risk.

Why Spiders Keep Coming Back

Spiders follow the food—if you have other insect activity in your home, spiders will stick around. Regular pest control is key to eliminating their food source and disrupting the web-building cycle.

How United Pest Control Treats Spiders

We identify the spider species, remove webs, and apply targeted treatments in known harboring zones. We also address underlying insect problems that attract spiders and help seal entry points to keep them out.


Schedule a Free Spider Inspection

If you've spotted webs, egg sacs, or fast-moving spiders indoors, contact United Pest Control for a free spider inspection today.

Reclaim your home from spiders. United Pest Control offers proven spider treatment plans to eliminate threats and prevent web buildup.