Fisherville, KY Radon Levels

Q: What EPA Radon Zone is Fisherville in?

Fisherville is in Spencer County, EPA Zone 2.

Q: How much does radon mitigation cost in Fisherville?

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

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

Fisherville, KY Radon Facts

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

County Spencer County, KY

Zip Code 40023

Located in Spencer County within the Louisville metropolitan area, Fisherville sits on Kentucky's knobs region characterized by limestone and shale formations in zip code 40023. Testing data is limited for this community, highlighting the importance of individual home radon testing. Kentucky's limestone-rich geology can contribute to elevated radon levels in enclosed spaces, particularly in homes with basements or crawl spaces.

6.00

pCi/L area average

Above EPA Action Level

Spencer County average: 6.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Fisherville itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Fisherville, KY Radon Mitigation

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

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Radon Readings Near Fisherville, KY

No homeowner tests have been submitted for Fisherville yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Taylorsville	8.5 mi	6.00 pCi/L	1
Crestwood	11.7 mi	5.00 pCi/L	1
Louisville	14.8 mi	5.50 pCi/L	2
Shepherdsville	18.0 mi	20.00 pCi/L	1
Goshen	18.7 mi	10.00 pCi/L	1
Bardstown	24.7 mi	12.67 pCi/L	3
Lawrenceburg	28.9 mi	5.00 pCi/L	1
Frankfort	30.4 mi	7.80 pCi/L	5

Spencer County Radon Profile

Spencer 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. Homeowner-submitted tests from 1 city in Spencer County average 6.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. 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 Spencer County.

Radon FAQ for Fisherville, KY

What EPA Radon Zone is Fisherville in?

Fisherville and the 40023 zip code are in Spencer 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.

Why are radon readings shown from areas near Fisherville?

No homeowner radon tests have been submitted for Fisherville yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Spencer County average—are the best available indicator of local conditions until Fisherville homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Fisherville?

Radon mitigation in Fisherville 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 Fisherville?

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.