Dillwyn, VA Radon Mitigation and Testing

Q: What is the average radon level in Dillwyn, VA?

Based on 1 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is Dillwyn in?

Dillwyn is in Buckingham County, EPA Zone 1.

Q: How much does radon mitigation cost in Dillwyn?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Avg: 4.00 pCi/L

Buckingham County

EPA Zone 1

1 user test

Rural Dillwyn in Buckingham County has recorded an average radon level of 4.0 pCi/L, right at the EPA's action threshold. Located in Virginia's Piedmont region, the area's granite and metamorphic bedrock can produce moderate to elevated radon levels depending on local geological variations. Residents in zip code 23936 should continue regular radon monitoring and consider mitigation if levels consistently meet or exceed this threshold.

4.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Dillwyn, VA Radon Mitigation

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

Dillwyn, VA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Dillwyn, Virginia Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Dillwyn, VA	0-20 Years	Full Basement	Aug 2021

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

Dillwyn Radon Facts

Key details about the radon risk profile for Dillwyn and the 23936 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Buckingham County, VA

Zip Code

23936

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

Dillwyn and the 23936 zip code are located in Buckingham County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Dillwyn, VA

What is the average radon level in Dillwyn, VA?

Based on 1 user-submitted test, the average radon level in Dillwyn 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 Dillwyn in?

Dillwyn and the 23936 zip code are in Buckingham 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 Dillwyn?

Radon mitigation in Dillwyn 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 Dillwyn?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
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
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
Winchester	7.00 pCi/L	4
Williamsburg	5.75 pCi/L	4
Lovettsville	5.25 pCi/L	4
Woodbridge	4.50 pCi/L	4
Fairfax	9.67 pCi/L	3
Stafford	9.33 pCi/L	3
Louisa	8.33 pCi/L	3
Linden	7.67 pCi/L	3
Warrenton	7.67 pCi/L	3
Burke	5.67 pCi/L	3
Lynchburg	5.33 pCi/L	3