Alvordton, OH Radon Mitigation and Testing

Q: What EPA Radon Zone is Alvordton in?

Alvordton is in Williams County, EPA Zone 2.

Q: How much does radon mitigation cost in Alvordton?

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

Williams County

EPA Zone 2

Northwestern Ohio's Alvordton in Williams County sits in EPA Zone 2, where glacial deposits over limestone and shale create moderate radon potential. With testing data unavailable for zip code 43501, homeowners should conduct radon measurements to determine their specific exposure levels. The rural community's housing stock includes both older farmhouses with full basements and newer residential construction, each presenting different radon risk profiles.

Alvordton, OH Radon Mitigation

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

Alvordton, OH Radon Testing

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

Alvordton Radon Facts

Key details about the radon risk profile for Alvordton and the 43501 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Williams County, OH

Zip Code

43501

Predicted Screening Level

2–4 pCi/L (Zone 2)

Alvordton and the 43501 zip code are located in Williams 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 Alvordton, OH

What EPA Radon Zone is Alvordton in?

Alvordton and the 43501 zip code are in Williams 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 Alvordton?

Radon mitigation in Alvordton 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 Alvordton?

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