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Harold, KY Radon Levels

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


Harold, KY Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Floyd County, KY
Zip Code 41635

Tucked in the Appalachian foothills of Floyd County, Harold's mountainous setting on Pennsylvanian coal measures can create variable radon conditions influenced by local geology and topography. With testing data limited for this 41635 zip code community, professional radon testing is recommended to determine home-specific indoor air quality conditions.

Harold, KY Radon Mitigation

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

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EPA Radon Zones Near Harold, KY

No user-submitted radon readings are available for Harold or its immediate area yet. The table below shows the EPA radon zone — a county-level prediction of radon risk — for nearby communities. Radon still varies from home to home, so testing is the only way to confirm your level.

CityDistanceCountyEPA Radon Zone
Pikeville 6.5 mi Pike County Zone 2
Allen 6.9 mi Floyd County Zone 2
Drift 7.4 mi Floyd County Zone 2
Dwale 7.8 mi Floyd County Zone 2
Teaberry 7.9 mi Floyd County Zone 2
Mc Dowell 8.5 mi Floyd County Zone 2
Martin 8.5 mi Floyd County Zone 2
Langley 9.0 mi Floyd County Zone 2

Floyd County Radon Profile

Floyd County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. User-submitted readings are still sparse within Floyd County itself, so the nearby measurements shown on this page provide the closest real-world picture of local radon conditions. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Floyd County.

Radon FAQ for Harold, KY

What EPA Radon Zone is Harold in?
Harold and the 41635 zip code are in Floyd 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.
What EPA radon zones surround Harold, KY?
Harold sits in Floyd County, which the EPA classifies as Radon Zone 2. Among the nearby communities listed above, 8 in Zone 2 (moderate risk, 2-4 pCi/L). EPA radon zones are county-level predictions of radon potential, so the EPA recommends testing every individual home regardless of its zone, since levels vary from house to house.
How much does radon mitigation cost in Harold?
Radon mitigation in Harold 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 Harold?
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.