Gretna, VA Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Gretna in?

Gretna is in Pittsylvania County, EPA Zone 1.

Q: How much does radon mitigation cost in Gretna?

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

Avg: 5.00 pCi/L

Pittsylvania County

EPA Zone 1

1 user test

Located in Pittsylvania County along Virginia's Piedmont region, Gretna shows an average radon level of 5.0 pCi/L based on available data, exceeding the EPA action threshold of 4.0 pCi/L. The area's metamorphic bedrock and residual soils in zip code 24557 can concentrate radon gas in homes. Homeowners should conduct radon testing and consider mitigation given this elevated reading and the EPA Zone 1 classification.

5.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Gretna, VA Radon Mitigation

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

Gretna, VA Radon Testing

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

Gretna, Virginia Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Gretna, VA	51-99 Years	Full Basement	Apr 2020

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

Gretna Radon Facts

Key details about the radon risk profile for Gretna and the 24557 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Pittsylvania County, VA

Zip Code

24557

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Gretna and the 24557 zip code are located in Pittsylvania 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 Gretna, VA

What is the average radon level in Gretna, VA?

Based on 1 user-submitted test, the average radon level in Gretna is 5.00 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 Gretna in?

Gretna and the 24557 zip code are in Pittsylvania 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 Gretna?

Radon mitigation in Gretna 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 Gretna?

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