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Gordonsville, VA Radon Levels

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


Gordonsville, VA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Louisa County, VA
Zip Code 22942
Avg. User Level 6.00 pCi/L
User Tests 1

Positioned in Louisa County within the Charlottesville Metro region, Gordonsville shows an average radon reading of 6.0 pCi/L, which exceeds the EPA's recommended action level. The area's granite-based Piedmont geology contributes to moderate-to-high radon potential across this 22942 zip code area. Homeowners should conduct radon testing, particularly in properties with basements or ground-contact foundations.

6.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Gordonsville, VA. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Gordonsville, VA Radon Mitigation

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Gordonsville, VA Radon Levels

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

Radon LevelCityHome AgeFoundation
6 pCi/L Gordonsville, VA 0-20 Years Full Basement

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Radon FAQ for Gordonsville, VA

What is the average radon level in Gordonsville, VA?
Based on 1 user-submitted test, the average radon level in Gordonsville is 6.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Gordonsville in?
Gordonsville and the 22942 zip code are in Louisa 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 Gordonsville?
Radon mitigation in Gordonsville 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 Gordonsville?
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