How Much Does Pest Control Cost in Illinois?
Illinois pricing is near the national average. Updated for 2026.
Pest Control Pricing in Illinois
In Illinois, the average cost for pest control is $263 per treatment, which is 5% higher than the national average of $250. Most Illinois residents pay between $105 and $525.
Illinois has costs that track closely with the national average, though prices can still vary between urban and rural areas within the state.
Pest control treats infestations of insects, rodents, and other pests. Options include one-time treatments, quarterly service plans, and specialized treatments for termites, bed bugs, or wildlife.
Illinois vs National Average
What Affects Pest Control Cost in Illinois?
Pest Type
Ants/roaches: $100-$250. Mice/rats: $200-$500. Termites: $500-$2,500. Bed bugs: $1,000-$3,000. Wildlife removal: $200-$600
Plan
One-time: $150-$400. Quarterly plan: $100-$200/quarter. Annual: $400-$700
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💡 Tips to Save on Pest Control in Illinois
- 1.Quarterly plans ($30-$50/month) are cheaper per treatment than one-time calls
- 2.Prevention is cheaper than treatment — seal entry points and eliminate food sources
- 3.Get multiple quotes for termite treatment — prices vary widely
- 4.DIY works for minor ant and roach issues
📈 Pest Control in Illinois Cost Trends (2020–2024)
Prices have increased +17.4% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $224 | — |
| 2021 | $233 | +4.0% |
| 2022 | $248 | +6.4% |
| 2023 | $255 | +2.8% |
| 2024 | $263 | +3.1% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Pest Control in Illinois
Recent Reports
Frequently Asked Questions
How often do I need pest control?
Quarterly treatments are the standard recommendation for ongoing prevention. One-time treatments work for isolated infestations.
Pest Control Cost in Other States
Related Cost Guides for Illinois
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