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Pearisburg, VA Radon Levels

Check local Pearisburg radon levels and find certified testing and mitigation professionals to keep your home safe


Pearisburg, VA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Giles County, VA
Zip Code 24134

Situated in Giles County within the Blacksburg Metro area, Pearisburg sits in Virginia's Appalachian region where limestone and shale geology contribute to elevated radon potential. Local testing reveals an average level of 5.0 pCi/L, exceeding the EPA's 4.0 pCi/L action threshold. Residents in zip code 24134 should prioritize radon testing and consider mitigation systems given these elevated readings.

Pearisburg, VA Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Pearisburg, VA Radon Levels

User-submitted radon test readings from homes in the Pearisburg area.

Radon LevelCityHome AgeFoundation
5 pCi/L Pearisburg, VA 21-50 Years Partial Basement

Have a radon test result for Pearisburg? Submit your reading to help other homeowners.

Radon FAQ for Pearisburg, VA

What EPA Radon Zone is Pearisburg in?
Pearisburg and the 24134 zip code are in Giles County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Pearisburg?
Radon mitigation in Pearisburg typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Pearisburg?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Virginia

Cities in Virginia with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Fredericksburg 7.29 pCi/L 7
King George 7.17 pCi/L 6
Leesburg 9.80 pCi/L 5
Chantilly 9.60 pCi/L 5
Fancy Gap 9.40 pCi/L 5
Williamsburg 5.80 pCi/L 5
Purcellville 10.75 pCi/L 4
Aldie 8.00 pCi/L 4
Front Royal 7.75 pCi/L 4
Bristol 7.50 pCi/L 4