Lagrange, OH Radon Mitigation and Testing

Q: What is the average radon level in Lagrange, OH?

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Lagrange in?

Lagrange is in Lorain County, EPA Zone 2.

Q: How much does radon mitigation cost in Lagrange?

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

Avg: 5.00 pCi/L

Lorain County

EPA Zone 2

1 user test

Part of the Cleveland Metro area in Lorain County, LaGrange shows an average radon level of 5.0 pCi/L based on recent testing, which exceeds the EPA action level. Homes in the 44050 zip code area, particularly those with basements common to northeastern Ohio, should prioritize radon testing and consider mitigation systems. The region's glacial till over shale bedrock creates favorable conditions for radon accumulation in enclosed below-grade spaces.

5.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Lagrange, OH. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Lagrange, OH Radon Mitigation

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

Lagrange, OH Radon Testing

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

Lagrange, Ohio Radon Levels

User-submitted radon test readings from homes in the Lagrange area.

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Lagrange, OH	0-20 Years	Full Basement	Jan 2023

Have a radon test result for Lagrange? Submit your reading to help other homeowners.

Lagrange Radon Facts

Key details about the radon risk profile for Lagrange and the 44050 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Lorain County, OH

Zip Code

44050

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Lagrange and the 44050 zip code are located in Lorain 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 Lagrange, OH

What is the average radon level in Lagrange, OH?

Based on 1 user-submitted test, the average radon level in Lagrange is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Lagrange in?

Lagrange and the 44050 zip code are in Lorain 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 Lagrange?

Radon mitigation in Lagrange 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 Lagrange?

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