Big Island, VA Radon Mitigation and Testing

Q: What EPA Radon Zone is Big Island in?

Big Island is in Bedford County, EPA Zone 2.

Q: How much does radon mitigation cost in Big Island?

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

Bedford County

EPA Zone 2

Situated in Bedford County within the Lynchburg Metro area, Big Island lies in Virginia's Piedmont region where crystalline bedrock and residual soils create moderate radon potential. Testing data for zip code 24526 remains limited, making individual property assessment crucial for homeowners in this James River valley community. The area's mix of older homes and newer construction, combined with variable geology, means radon levels can differ significantly between neighboring properties.

Big Island, VA Radon Mitigation

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

Big Island, VA Radon Testing

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

Big Island Radon Facts

Key details about the radon risk profile for Big Island and the 24526 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Bedford County, VA

Zip Code

24526

Predicted Screening Level

2–4 pCi/L (Zone 2)

Big Island and the 24526 zip code are located in Bedford 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 Big Island, VA

What EPA Radon Zone is Big Island in?

Big Island and the 24526 zip code are in Bedford 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 Big Island?

Radon mitigation in Big Island 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 Big Island?

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