Quantico, VA Radon Mitigation and Testing

Q: What EPA Radon Zone is Quantico in?

Quantico is in Prince William County, EPA Zone 2.

Q: How much does radon mitigation cost in Quantico?

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

Prince William County

EPA Zone 2

Located in Prince William County within the Washington Metro area, Quantico sits in the Piedmont region where crystalline bedrock can contribute to radon gas production. While comprehensive radon data for zip code 22134 remains unavailable, the area's geological characteristics suggest testing is advisable for residential properties. Military families and civilian residents should consider professional radon assessment, especially in homes with basements.

Quantico, VA Radon Mitigation

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

Quantico, VA Radon Testing

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

Quantico Radon Facts

Key details about the radon risk profile for Quantico and the 22134 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Prince William County, VA

Zip Code

22134

Predicted Screening Level

2–4 pCi/L (Zone 2)

Quantico and the 22134 zip code are located in Prince William 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 Quantico, VA

What EPA Radon Zone is Quantico in?

Quantico and the 22134 zip code are in Prince William 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 Quantico?

Radon mitigation in Quantico 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 Quantico?

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