How Much Does Hot Tub / Spa Installation Cost in Illinois?
Illinois pricing is near the national average. Updated for 2026.
Hot Tub / Spa Installation Pricing in Illinois
In Illinois, the average cost for hot tub / spa installation is $7,875 per installation, which is 5% higher than the national average of $7,500. Most Illinois residents pay between $3,150 and $15,750.
Illinois has costs that track closely with the national average, though prices can still vary between urban and rural areas within the state.
Hot tub installation includes the tub itself, electrical work (240V circuit), delivery, pad preparation, and optional features like covers, steps, and privacy enclosures. Ongoing costs include chemicals, electricity, and maintenance.
Illinois vs National Average
What Affects Hot Tub / Spa Installation Cost in Illinois?
Tub
Entry-level (plug-and-play): $3,000-$5,000. Mid-range: $5,000-$10,000. Premium (Jacuzzi, Bullfrog): $8,000-$16,000. Swim spa: $15,000-$30,000
Installation
Electrical (240V sub-panel): $500-$1,500. Concrete pad: $500-$1,500. Delivery/crane: $200-$500. Cover lifter: $200-$400
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💡 Tips to Save on Hot Tub / Spa Installation in Illinois
- 1.Floor model and end-of-season sales save 20-40%
- 2.Inflatable hot tubs ($300-$800) are a budget entry point
- 3.DIY the concrete pad to save $500-$1,000
- 4.Energy-efficient models with full-foam insulation save $30-$50/month in electricity
📈 Hot Tub / Spa Installation in Illinois Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $6,689 | — |
| 2021 | $6,970 | +4.2% |
| 2022 | $7,423 | +6.5% |
| 2023 | $7,631 | +2.8% |
| 2024 | $7,875 | +3.2% |
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 Hot Tub / Spa Installation in Illinois
Recent Reports
Frequently Asked Questions
How much does it cost to run a hot tub monthly?
Average monthly operating costs are $30-$60 for electricity, $10-$20 for chemicals, and $10-$20 for water. Total: about $50-$100/month. Well-insulated tubs in mild climates cost less.
Hot Tub / Spa Installation Cost in Other States
Related Cost Guides for Illinois
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