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Harman, WV Radon Levels

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


Harman, WV Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Randolph County, WV
Zip Code 26270
Avg. User Level 5.00 pCi/L
User Tests 1

Tucked in the mountains of Randolph County, Harman's setting among Appalachian ridges and valleys creates complex radon patterns influenced by local bedrock variations. Recent testing shows an average radon level of 5.0 pCi/L, which exceeds the EPA action level of 4.0 pCi/L, indicating that mitigation should be considered for homes in this 26270 zip code area.

5.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Harman, WV. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Harman, WV Radon Mitigation

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

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Harman, WV Radon Levels

User-submitted radon test readings from homes in the Harman area.

Radon LevelCityHome AgeFoundation
5 pCi/L Harman, WV 0-20 Years Full Basement

Have a radon test result for Harman? Submit your reading to help other homeowners.

Radon FAQ for Harman, WV

What is the average radon level in Harman, WV?
Based on 1 user-submitted test, the average radon level in Harman is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Harman in?
Harman and the 26270 zip code are in Randolph 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 Harman?
Radon mitigation in Harman 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 Harman?
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