Pest Control in Chicago, IL
86 pest control companies in Chicago, IL, 86 with free inspections.
86Companies
4.6Avg Rating
4Services
April 2026 Pest Threats in Illinois
Wildlifehigh
Antsmoderate
Termitesmoderate
Peak spring litter season; baby animals in attics and chimneys
Chicago has 86 pest control companies across 4 service categories, with an average rating of 4.6 out of 5. Of these, all provide free initial inspections. Over 70% of companies maintain a 4.5-star rating or higher.
Pest Season Calendar for IL
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Mice
Bed Bugs
Stinging Insects
Ants
Wildlife
Mosquitoes
high
moderate
low
None
Now
Pest Control Companies Near Chicago
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All Pest Control Companies in Chicago, IL
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Pest Control Services in Chicago
What to Expect: Treatment Timeline
Select a pest type to see a typical treatment schedule
Day 1
Initial inspection and assessment
Day 1-3
First treatment application
Week 2
Follow-up inspection
Month 1
Monitoring visit
Quarterly
Ongoing prevention (if contracted)
Nearby Cities in Illinois
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