Harold, KY Radon Mitigation and Testing

Q: What EPA Radon Zone is Harold in?

Harold is in Floyd County, EPA Zone 2.

Q: How much does radon mitigation cost in Harold?

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

Floyd County

EPA Zone 2

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.

Harold, KY Radon Testing

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

Harold Radon Facts

Key details about the radon risk profile for Harold and the 41635 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Floyd County, KY

Zip Code

41635

Predicted Screening Level

2–4 pCi/L (Zone 2)

Harold and the 41635 zip code are located in Floyd County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

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.

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.

Most Active Radon Markets in Kentucky

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Bowling Green	15.80 pCi/L	5
Lexington	8.40 pCi/L	5
Frankfort	7.80 pCi/L	5
Florence	5.40 pCi/L	5
Owensboro	5.33 pCi/L	3
Union	4.67 pCi/L	3
Brandenburg	11.50 pCi/L	2
Harrodsburg	9.00 pCi/L	2
Louisville	5.50 pCi/L	2
Campbellsville	11.00 pCi/L	1