How Much Does Radon Mitigation Cost in Mississippi?
Mississippi pricing is below the national average. Updated for 2026.
Radon Mitigation Pricing in Mississippi
In Mississippi, the average cost for radon mitigation is $936 per system, which is 22% lower than the national average of $1,200. Most Mississippi residents pay between $624 and $1,950.
Mississippi benefits from a lower cost of living than many states, resulting in more affordable pricing for radon mitigation. This makes it one of the more budget-friendly states for this service.
Radon mitigation systems reduce indoor radon gas levels through sub-slab depressurization, sealing cracks, or installing ventilation systems. Radon is the second leading cause of lung cancer.
Mississippi vs National Average
What Affects Radon Mitigation Cost in Mississippi?
Foundation
Basement: $800-$1,500. Slab-on-grade: $1,000-$1,800. Crawl space: $1,200-$2,500. Multiple foundation types: $1,500-$2,500
System
Sub-slab depressurization: $800-$1,500. Sub-membrane: $1,200-$2,000. Heat recovery ventilator: $1,500-$2,500
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Top-Rated Radon Mitigation Pros in Mississippi
5 providersHeritage Restoration
🏆 SPONSOREDProudly serving MS since 1993. Licensed, insured, and committed to excellence.
Premier Plumbing
⭐ PREMIUMProudly serving MS since 2007. Licensed, insured, and committed to excellence.
Patriot Restoration
⭐ PREMIUMProudly serving MS since 2016. Licensed, insured, and committed to excellence.
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💡 Tips to Save on Radon Mitigation in Mississippi
- 1.Start with a radon test kit ($15-$40) before hiring a pro
- 2.Sub-slab depressurization is the most cost-effective method
- 3.Some states offer tax credits or subsidies for radon mitigation
- 4.DIY-friendly test kits are available at hardware stores
📈 Radon Mitigation in Mississippi Cost Trends (2022–2026)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2022 | $795 | — |
| 2023 | $828 | +4.2% |
| 2024 | $882 | +6.5% |
| 2025 | $907 | +2.8% |
| 2026 | $936 | +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 Radon Mitigation in Mississippi
Recent Reports
Frequently Asked Questions
What radon level requires mitigation?
The EPA recommends mitigation if radon levels are at or above 4 pCi/L (picocuries per liter). Many experts suggest considering mitigation at 2 pCi/L.
Radon Mitigation Cost in Other States
Related Cost Guides for Mississippi
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