Folsom, WV Radon Mitigation and Testing

Q: What EPA Radon Zone is Folsom in?

Folsom is in Wetzel County, EPA Zone 1.

Q: How much does radon mitigation cost in Folsom?

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

Wetzel County

EPA Zone 1

Situated in Wetzel County within West Virginia's northwestern region, Folsom occupies Appalachian terrain where underlying shale and sandstone formations create variable radon potential throughout the area. Testing data for this small community is currently limited, making professional radon assessment important for local homeowners. West Virginia's complex geology means individual properties can show significantly different radon levels, emphasizing the value of site-specific testing.

Folsom, WV Radon Mitigation

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

Folsom, WV Radon Testing

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

Folsom Radon Facts

Key details about the radon risk profile for Folsom and the 26348 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Wetzel County, WV

Zip Code

26348

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Folsom and the 26348 zip code are located in Wetzel County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Folsom, WV

What EPA Radon Zone is Folsom in?

Folsom and the 26348 zip code are in Wetzel County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Folsom?

Radon mitigation in Folsom 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 Folsom?

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