Big Springs, WV Radon Mitigation and Testing

Q: What EPA Radon Zone is Big Springs in?

Big Springs is in Gilmer County, EPA Zone 2.

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

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

Gilmer County

EPA Zone 2

Big Springs, WV resides in Gilmer 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. Testing is recommended for all homes in the 26137 zip code area.

Big Springs, WV Radon Mitigation

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

Big Springs, WV Radon Testing

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

Big Springs Radon Facts

Key details about the radon risk profile for Big Springs and the 26137 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Gilmer County, WV

Zip Code

26137

Predicted Screening Level

2–4 pCi/L (Zone 2)

Big Springs and the 26137 zip code are located in Gilmer 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 Springs, WV

What EPA Radon Zone is Big Springs in?

Big Springs and the 26137 zip code are in Gilmer 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 Springs?

Radon mitigation in Big Springs 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 Springs?

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 West Virginia

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

City	Avg User Radon Level	Submissions
Charles Town	8.10 pCi/L	10
Berkeley Springs	7.70 pCi/L	10
Martinsburg	16.00 pCi/L	8
Harpers Ferry	6.57 pCi/L	7
Ridgeley	9.00 pCi/L	5
Shepherdstown	6.25 pCi/L	4
Kearneysville	5.50 pCi/L	2
Ranson	14.00 pCi/L	1
Morgantown	5.00 pCi/L	1
Charleston	3.00 pCi/L	1