Nallen, WV Radon Levels

Q: What EPA Radon Zone is Nallen in?

Nallen is in Fayette County, EPA Zone 2.

Q: How much does radon mitigation cost in Nallen?

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

Check local Nallen radon levels and find certified testing and mitigation professionals to keep your home safe

Nallen, WV Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Fayette County, WV

Zip Code 26680

Tucked within Fayette County's mountainous terrain, Nallen sits along the Meadow River where Appalachian geology and coal-bearing formations can influence radon levels throughout the valley. The small community in zip code 26680 features housing typical of West Virginia's coal region, including older company houses and newer manufactured homes, many built into hillside locations. Limited testing data makes individual radon assessment important, particularly given the area's complex geological setting and potential for variable readings between properties.

Nallen, WV Radon Mitigation

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

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Radon FAQ for Nallen, WV

What EPA Radon Zone is Nallen in?

Nallen and the 26680 zip code are in Fayette 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 Nallen?

Radon mitigation in Nallen 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 Nallen?

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 in West Virginia with the most user-submitted radon test data, ranked by number of submissions.

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