Pest Free Guarantee

Spider Extermination in Central Iowa

Iowa is home to a variety of spiders, from the common house spider to the venomous brown recluse. Most Iowa spider bites are harmless, but some cause allergic reactions. Spider infestations in Iowa occur most often during late summer and early fall. As the weather begins to cool, insects become more active. Spiders follow their prey, and the increase in insect activity leads to an increase in spider activity. Experiencing spider problems during summer and autumn is a frustration many Iowan’s face.

If you’re facing a spider infestation, you’re not alone. Contact Janssen Pest Control and say goodbye to your 8-legged foes.

What to Expect

Comprehensive interior inspection

Our technicians will search your property’s interior for signs of pests. This helps us gain insight on pest populations inside your building.

Comprehensive exterior inspection

Our technicians will conduct a thorough inspection of your homes yard and exterior foundation areas to identify conducive pest conditions, threats, and entry points.

Integrated pest management plan

Our technicians will develop a custom integrated pest management plan to address current issues and prevent future ones. An integrated approach is the most effective way to keep your home pest-free!

Pricing Guideline

Spider infestations vary on a case-by-case basis. Our team develops custom solutions to solve your problems. This means the pricing of our services depend on your specific needs. Rest assured knowing you’ll never pay for services you don’t need!

Services by Dedicated Professionals

At Janssen Pest Control, your health and home are our priorities. We provide clients with the best care possible. Every Janssen Pest technician holds 3 categories of state certifications, and is licensed, bonded, and insured. These qualifications guarantee financial protection and quality assurance, providing you with peace-of-mind and professional guidance.


  • National Pest Management Association
  • Sentricon Termite Colony Elimination System
  • Iowa Pest Management Association
  • The logo features the text
  • The image shows a blue and white graphic indicating a Better Business Bureau (BBB) rating. On the left, the BBB logo (a white torch) is displayed. To the right, the text