Gilboa, WV Radon Mitigation and Testing

Q: What EPA Radon Zone is Gilboa in?

Gilboa is in Nicholas County, EPA Zone 2.

Q: How much does radon mitigation cost in Gilboa?

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

Nicholas County

EPA Zone 2

Nestled in Nicholas County's Appalachian highlands, Gilboa sits on coal-bearing Pennsylvanian formations typical of central West Virginia's mountainous terrain. Testing data is currently limited for zip code 26671, but the area's EPA Zone 2 classification and complex sedimentary geology suggest moderate radon potential. Individual property assessment remains valuable as mountain communities can show significant variation in radon levels between neighboring homes.

Gilboa, WV Radon Mitigation

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

Gilboa, WV Radon Testing

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

Gilboa Radon Facts

Key details about the radon risk profile for Gilboa and the 26671 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Nicholas County, WV

Zip Code

26671

Predicted Screening Level

2–4 pCi/L (Zone 2)

Gilboa and the 26671 zip code are located in Nicholas 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 Gilboa, WV

What EPA Radon Zone is Gilboa in?

Gilboa and the 26671 zip code are in Nicholas 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 Gilboa?

Radon mitigation in Gilboa 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 Gilboa?

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