Galion, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Galion in?

Galion is in Crawford County, EPA Zone 1.

Q: How much does radon mitigation cost in Galion?

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

Crawford County

EPA Zone 1

Located in Crawford County within the Columbus Metro region, Galion sits on glacial till over limestone bedrock typical of north-central Ohio's radon-prone geology. Testing data for the 44833 area remains limited, though the EPA Zone 1 high-risk classification reflects the region's geological potential. The community's mix of historic downtown properties and suburban developments provides various foundation types that can influence indoor radon levels.

Galion, OH Radon Mitigation

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

Galion, OH Radon Testing

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

Galion Radon Facts

Key details about the radon risk profile for Galion and the 44833 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Crawford County, OH

Zip Code

44833

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Galion and the 44833 zip code are located in Crawford County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Galion, OH

What EPA Radon Zone is Galion in?

Galion and the 44833 zip code are in Crawford County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Galion?

Radon mitigation in Galion 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 Galion?

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