Warsaw, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Warsaw in?

Warsaw is in Coshocton County, EPA Zone 1.

Q: How much does radon mitigation cost in Warsaw?

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

Coshocton County

EPA Zone 1

Situated in Coshocton County in east-central Ohio, Warsaw lies in an area where Pennsylvanian-age shales and sandstones can produce variable radon levels in homes. With testing data currently limited for zip code 43844, homeowners should conduct professional radon testing to assess their individual risk. Ohio's geological diversity makes testing essential regardless of home age or foundation type.

Warsaw, OH Radon Mitigation

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

Warsaw, OH Radon Testing

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

Warsaw Radon Facts

Key details about the radon risk profile for Warsaw and the 43844 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Coshocton County, OH

Zip Code

43844

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Warsaw and the 43844 zip code are located in Coshocton 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 Warsaw, OH

What EPA Radon Zone is Warsaw in?

Warsaw and the 43844 zip code are in Coshocton 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 Warsaw?

Radon mitigation in Warsaw 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 Warsaw?

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