How Much Does Radon Mitigation Cost in Sioux Falls, SD?

Sioux Falls pricing is 15% below the national average. Updated for 2026.

Based on local labor rates, varied climate conditions, and Sioux Falls's diversified economy.See our methodology

Low End
$680
Average
$1,020
High End
$2,125
per system
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Radon Mitigation Pricing in Sioux Falls, SD

Sioux Falls is one of the more affordable markets for radon mitigation, with costs running about 15% below the national average. The city's diversified economy and balanced labor market create favorable conditions for competitive pricing. Getting multiple quotes from the 190K-population metro area is straightforward.

Local climate plays a direct role in radon mitigation costs here. Harsh winters and hot summers mean year-round service needs; freeze-thaw cycles affect foundations.

Market-specific factors matter in Sioux Falls: moderate cost of living keeps contractor rates affordable.

Sioux Falls 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.

Sioux Falls vs National Average

Sioux Falls Average
$1,020
National Average
$1,200
Difference
-15%
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What Affects Radon Mitigation Cost in Sioux Falls?

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

Sioux Falls Market Conditions

moderate cost of living keeps contractor rates affordable

Local Climate Impact

harsh winters and hot summers mean year-round service needs; freeze-thaw cycles affect foundations

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Top-Rated Radon Mitigation Pros in Sioux Falls, SD

6 providers

Apex Contractors

๐Ÿ† SPONSORED
โ˜…โ˜…โ˜…โ˜…โ˜…4.6(44 reviews)
๐Ÿ“ 360 Business Park Dr, Sioux Falls, SD๐Ÿ—๏ธ Since 1996
โœ“ Licensedโœ“ Insuredโšก Usually responds in 3 hours

Serving Sioux Falls and surrounding areas since 1996. Licensed, insured, and committed to quality workmanship at fair prices.

First Choice Roofing & Siding

โ˜…โ˜…โ˜…โ˜…โ˜…4.6(177 reviews)
๐Ÿ“ 379 Commerce Dr, Sioux Falls, SD๐Ÿ—๏ธ Since 2018
โœ“ Licensedโœ“ InsuredBBB: A+

Quality Home Services

โ˜…โ˜…โ˜…โ˜…โ˜…4.3(167 reviews)
๐Ÿ“ 1054 Center St, Sioux Falls, SD๐Ÿ—๏ธ Since 2021
โœ“ LicensedBBB: A+

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Tips to Save on Radon Mitigation in Sioux Falls

  • 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
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๐Ÿ“ˆ Radon Mitigation in Sioux Falls Cost Trends (2020โ€“2024)

Prices have increased +17.8% over the last 5 years

$866
2020
$902
2021
$961
2022
$988
2023
$1,020
2024
YearNational AvgYoY Change
2020$866โ€”
2021$902+4.2%
2022$961+6.5%
2023$988+2.8%
2024$1,020+3.2%

Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.

๐Ÿ’ฌ What Did You Pay?

Real costs reported by homeowners for Radon Mitigation in Sioux Falls

$1,009
Avg Reported
$706
Lowest Reported
$1,463
Highest Reported

Recent Reports

$891
Dallas, TX ยท Jan 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$940
Chicago, IL ยท Feb 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$930
Phoenix, AZ ยท Mar 2024
โ˜…โ˜…โ˜…โ˜…โ˜†
$1,262
Denver, CO ยท Apr 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$884
Atlanta, GA ยท May 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$1,398
Seattle, WA ยท Jun 2024
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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 Sioux Falls than other cities?

Sioux Falls'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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