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Blacksburg, VA Radon Levels

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


Blacksburg, VA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Montgomery County, VA
Zip Code 24060
Avg. User Level 7.00 pCi/L
User Tests 1

Situated in Montgomery County within the Blacksburg Metro area, this university town has recorded an average radon level of 7.0 pCi/L from recent testing. This level significantly exceeds the EPA action threshold of 4.0 pCi/L, consistent with Virginia's Appalachian region's elevated radon potential. Residents and students in zip code 24060 should prioritize radon testing, especially in basement apartments and lower-level housing common near the Virginia Tech campus.

7.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Blacksburg, VA Radon Mitigation

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Blacksburg, VA Radon Levels

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

Radon LevelCityHome AgeFoundation
7 pCi/L Blacksburg, VA 21-50 Years No Basement/All Slab

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

Radon FAQ for Blacksburg, VA

What is the average radon level in Blacksburg, VA?
Based on 1 user-submitted test, the average radon level in Blacksburg is 7.00 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 Blacksburg in?
Blacksburg and the 24060 zip code are in Montgomery 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 Blacksburg?
Radon mitigation in Blacksburg 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 Blacksburg?
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