Berea, KY Radon Levels

Q: What EPA Radon Zone is Berea in?

Berea is in Madison County, EPA Zone 2.

Q: Why are radon readings shown from areas near Berea?

No homeowner radon tests have been submitted for Berea yet, so readings from the closest cities and the Madison County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Berea?

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

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

Berea, KY Radon Facts

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

County Madison County, KY

Zip Code 40403

Located in central Kentucky's Madison County, Berea sits in EPA zone 2 where the state's limestone bedrock and karst geology can produce variable radon concentrations throughout zip code 40403. Current testing data remains limited, emphasizing the need for individual home assessment in this college community. The area's mix of historic homes and newer construction, combined with Kentucky's complex underground geology, means radon levels can vary significantly from property to property.

10.72

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 10.72 pCi/L, based on 18 tests from 10 nearby cities. No readings have been submitted for Berea yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Berea, 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 Berea, KY

No homeowner tests have been submitted for Berea 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
Nicholasville	26.1 mi	8.00 pCi/L	1
Danville	27.7 mi	10.33 pCi/L	3
Winchester	28.6 mi	5.00 pCi/L	1
London	32.6 mi	10.00 pCi/L	1
Lexington	33.3 mi	8.40 pCi/L	5
Somerset	34.2 mi	13.50 pCi/L	2
Harrodsburg	35.6 mi	9.00 pCi/L	2
Mount Sterling	37.6 mi	12.00 pCi/L	1

Madison County Radon Profile

EPA mapping assigns Madison County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Direct test data for Madison County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Madison County home regardless of zone or a neighbor's results.

Radon FAQ for Berea, KY

What EPA Radon Zone is Berea in?

Berea and the 40403 zip code are in Madison 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 Berea?

No homeowner radon tests have been submitted for Berea yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Madison County average—are the best available indicator of local conditions until Berea 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 Berea?

Radon mitigation in Berea 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 Berea?

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.