Jeffersonton, VA Radon Mitigation and Testing

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

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

Q: What EPA Radon Zone is Jeffersonton in?

Jeffersonton is in Culpeper County, EPA Zone 2.

Q: How much does radon mitigation cost in Jeffersonton?

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

Culpeper County

EPA Zone 2

1 user test

This small Culpeper County community within the Washington Metro area has recorded radon levels of 5.0 pCi/L, exceeding EPA guidelines. Jeffersonton's location in Virginia's Piedmont region, where crystalline bedrock and clay soils interact, contributes to radon accumulation potential in zip code 22724. Residents should prioritize testing, especially in homes with basements or crawl spaces.

5.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Jeffersonton, VA Radon Mitigation

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

Jeffersonton, VA Radon Testing

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

Jeffersonton, Virginia Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Jeffersonton, VA	0-20 Years	Full Basement	Sep 2020

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

Jeffersonton Radon Facts

Key details about the radon risk profile for Jeffersonton and the 22724 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Culpeper County, VA

Zip Code

22724

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Jeffersonton and the 22724 zip code are located in Culpeper County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Jeffersonton, VA

What is the average radon level in Jeffersonton, VA?

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

Jeffersonton and the 22724 zip code are in Culpeper County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Jeffersonton?

Radon mitigation in Jeffersonton 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 Jeffersonton?

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