Trenton, OH Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 9.00 pCi/L.

Q: What EPA Radon Zone is Trenton in?

Trenton is in Butler County, EPA Zone 1.

Q: How much does radon mitigation cost in Trenton?

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

Avg: 9.00 pCi/L

Butler County

EPA Zone 1

1 user test

Positioned in Butler County within the Cincinnati Metro area, Trenton sits on glacial till deposits that can facilitate radon movement into homes. The community's average radon level of 9.0 pCi/L significantly exceeds the EPA action threshold of 4.0 pCi/L. Given this elevated reading in zip code 45067, all homeowners should prioritize professional radon testing and mitigation.

9.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Trenton, OH Radon Mitigation

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

Trenton, OH Radon Testing

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

Trenton, Ohio Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
9 pCi/L	Trenton, OH	0-20 Years	No Basement/All Slab	Oct 2020

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

Trenton Radon Facts

Key details about the radon risk profile for Trenton and the 45067 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Butler County, OH

Zip Code

45067

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

9.00 pCi/L

User Tests Submitted

Trenton and the 45067 zip code are located in Butler 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 Trenton, OH

What is the average radon level in Trenton, OH?

Based on 1 user-submitted test, the average radon level in Trenton is 9.00 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 Trenton in?

Trenton and the 45067 zip code are in Butler 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 Trenton?

Radon mitigation in Trenton 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 Trenton?

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