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Midlothian, VA Radon Levels

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


Midlothian, VA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Chesterfield County, VA
Zip Code 23112
Avg. User Level 4.00 pCi/L
User Tests 1

Centered in Chesterfield County within the Richmond metropolitan area, Midlothian shows an average radon level of 4.0 pCi/L that meets the EPA's action threshold. The area's granite-based Piedmont geology creates conditions where radon can accumulate, particularly in homes with basements or lower-level spaces. Homeowners should consider radon testing and mitigation evaluation, especially in the many subdivision developments that characterize this growing suburban community.

4.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Midlothian, VA Radon Mitigation

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

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Midlothian, VA Radon Levels

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

Radon LevelCityHome AgeFoundation
4 pCi/L Midlothian, VA 0-20 Years Full Basement

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

Radon FAQ for Midlothian, VA

What is the average radon level in Midlothian, VA?
Based on 1 user-submitted test, the average radon level in Midlothian is 4.00 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 Midlothian in?
Midlothian and the 23112 zip code are in Chesterfield 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 Midlothian?
Radon mitigation in Midlothian 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 Midlothian?
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