Aberdeen, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Aberdeen in?

Aberdeen is in Brown County, EPA Zone 2.

Q: How much does radon mitigation cost in Aberdeen?

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

Brown County

EPA Zone 2

Positioned in Brown County within the Cincinnati Metro area, Aberdeen lies in EPA Zone 2 where moderate radon levels may occur depending on local geological variations. The region's shale and limestone bedrock can produce variable radon concentrations, particularly in homes with basements or below-grade living spaces. Testing data for zip code 45101 remains unavailable, making professional radon testing important for homeowners to assess their individual property's indoor air quality status.

Aberdeen, OH Radon Mitigation

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

Aberdeen, OH Radon Testing

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

Aberdeen Radon Facts

Key details about the radon risk profile for Aberdeen and the 45101 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Brown County, OH

Zip Code

45101

Predicted Screening Level

2–4 pCi/L (Zone 2)

Aberdeen and the 45101 zip code are located in Brown 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 Aberdeen, OH

What EPA Radon Zone is Aberdeen in?

Aberdeen and the 45101 zip code are in Brown 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 Aberdeen?

Radon mitigation in Aberdeen 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 Aberdeen?

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 Ohio

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

City	Avg User Radon Level	Submissions
Marietta	8.00 pCi/L	5
Cincinnati	5.20 pCi/L	5
Hilliard	11.75 pCi/L	4
Wilmington	5.25 pCi/L	4
Newark	15.00 pCi/L	3
Athens	11.33 pCi/L	3
Findlay	10.33 pCi/L	3
Perrysburg	9.67 pCi/L	3
Powell	8.33 pCi/L	3
Columbus	6.00 pCi/L	3
Chagrin Falls	4.67 pCi/L	3
Hamilton	10.00 pCi/L	2
Chardon	5.50 pCi/L	2
Strongsville	4.50 pCi/L	2
Maineville	10.00 pCi/L	1
Lancaster	9.00 pCi/L	1
West Chester	9.00 pCi/L	1
Amherst	6.00 pCi/L	1
Chillicothe	6.00 pCi/L	1
Lima	5.00 pCi/L	1