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Tallmansville, WV Radon Levels

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


Tallmansville, WV Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Upshur County, WV
Zip Code 26237

Located in Upshur County, Tallmansville sits within the Appalachian plateau where sedimentary rock formations create EPA Zone 2 radon potential. The area features a mix of older farmhouses and newer residential construction, many with basements carved into the hillside terrain. Testing data for zip code 26237 is currently limited, making individual radon testing important for residents in this mountainous region.

Tallmansville, WV Radon Mitigation

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

Need Radon Mitigation or Testing in Tallmansville?

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Radon FAQ for Tallmansville, WV

What EPA Radon Zone is Tallmansville in?
Tallmansville and the 26237 zip code are in Upshur 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 Tallmansville?
Radon mitigation in Tallmansville 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 Tallmansville?
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.

CityAvg User Radon LevelSubmissions
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