How Much Does Radon Mitigation Cost in Dover, DE?
Dover pricing is near the national average. Updated for 2026.
Based on local labor rates, varied climate conditions, and Dover's diversified economy.See our methodology
Radon Mitigation Pricing in Dover, DE
Dover offers near-average pricing for radon mitigation, making it a reasonable market for this service. The local diversified economy supports a balanced labor pool, and the city's 40K population base ensures you can find multiple qualified providers to compare quotes.
Local climate plays a direct role in radon mitigation costs here. Four seasons mean year-round maintenance needs; coastal areas face flood and moisture risks.
Market-specific factors matter in Dover: moderate to high cost of living depending on proximity to major cities.
Dover has moderate permitting requirements. Depending on the scope of your radon mitigation project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.
Dover vs National Average
What Affects Radon Mitigation Cost in Dover?
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
Dover Market Conditions
moderate to high cost of living depending on proximity to major cities
Local Climate Impact
four seasons mean year-round maintenance needs; coastal areas face flood and moisture risks
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Top-Rated Radon Mitigation Pros in Dover, DE
3 providersAll-Pro Contractors
⭐ PREMIUMServing Dover and surrounding areas since 2005. Licensed, insured, and committed to quality workmanship at fair prices.
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Tips to Save on Radon Mitigation in Dover
- 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 Dover Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $999 | — |
| 2021 | $1,041 | +4.2% |
| 2022 | $1,109 | +6.5% |
| 2023 | $1,140 | +2.8% |
| 2024 | $1,176 | +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 Dover
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.
Why does radon mitigation cost different in Dover than other cities?
Dover's costs reflect local labor rates driven by the diversified economy, varied climate conditions that affect materials and scheduling, and moderate permitting requirements. The balanced labor market also influences competitive pricing.
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