Northfield, OH Radon Levels

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

Based on 1 user-submitted tests, the average radon level is 8.00 pCi/L.

Q: What EPA Radon Zone is Northfield in?

Northfield is in Summit County, EPA Zone 1.

Q: How much does radon mitigation cost in Northfield?

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

Check local Northfield radon levels and find certified testing and mitigation professionals to keep your home safe

Northfield, OH Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Summit County, OH

Zip Code 44067

Avg. User Level 8.00 pCi/L

User Tests 1

Northfield in Summit County shows an elevated radon level of 8.0 pCi/L, doubling the EPA's 4.0 pCi/L action threshold and indicating serious mitigation needs. This Akron metro area community sits above Ohio's complex glacial geology, where till deposits over sedimentary bedrock create pathways for radon migration into homes. Residents of zip code 44067 should prioritize professional radon testing and mitigation, particularly in basement areas common to the region's housing stock.

8.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Northfield, OH Radon Mitigation

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

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Northfield, OH Radon Levels

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

Radon Level	City	Home Age	Foundation
8 pCi/L	Northfield, OH	51-99 Years	No Basement/All Slab

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Radon FAQ for Northfield, OH

What is the average radon level in Northfield, OH?

Based on 1 user-submitted test, the average radon level in Northfield is 8.00 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 Northfield in?

Northfield and the 44067 zip code are in Summit 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 Northfield?

Radon mitigation in Northfield 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 Northfield?

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 in Ohio with the most user-submitted radon test data, ranked by number of submissions.

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

Northfield, OH Radon Levels

Check local Northfield radon levels and find certified testing and mitigation professionals to keep your home safe

Northfield, OH Radon Facts

Northfield, OH Radon Mitigation

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Northfield, OH Radon Levels

Radon FAQ for Northfield, OH

Most Active Radon Markets in Ohio

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