Somerset, KY Radon Mitigation and Testing

Q: What is the average radon level in Somerset, KY?

Based on 2 user-submitted tests, the average radon level is 13.50 pCi/L.

Q: What EPA Radon Zone is Somerset in?

Somerset is in Pulaski County, EPA Zone 1.

Q: How much does radon mitigation cost in Somerset?

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

Avg: 13.50 pCi/L

Pulaski County

EPA Zone 1

2 user tests

Positioned in Pulaski County amid Kentucky's Daniel Boone National Forest region, Somerset shows concerning radon levels with an average of 13.5 pCi/L, significantly exceeding the EPA action threshold. The area's limestone bedrock and karst geology, combined with homes featuring full basements typical of Appalachian construction, create conditions favoring radon accumulation. Both 42501 and 42503 residents should prioritize testing and mitigation given these elevated readings.

13.50

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Somerset, KY. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Somerset, KY Radon Mitigation

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

Somerset, KY Radon Testing

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

Somerset, Kentucky Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
7 pCi/L	Somerset, KY	0-20 Years	Full Basement	Apr 2020
20 pCi/L	Somerset, KY	0-20 Years	Full Basement	Oct 2019

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

Somerset Radon Facts

Key details about the radon risk profile for Somerset and the 42501 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Pulaski County, KY

Zip Code

42501

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

13.50 pCi/L

User Tests Submitted

Somerset and the 42501 zip code are located in Pulaski 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 Somerset, KY

What is the average radon level in Somerset, KY?

Based on 2 user-submitted tests, the average radon level in Somerset is 13.50 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 Somerset in?

Somerset and the 42501 zip code are in Pulaski 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 Somerset?

Radon mitigation in Somerset 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 Somerset?

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 Kentucky

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Bowling Green	15.80 pCi/L	5
Lexington	8.40 pCi/L	5
Frankfort	7.80 pCi/L	5
Florence	5.40 pCi/L	5
Owensboro	5.33 pCi/L	3
Union	4.67 pCi/L	3
Brandenburg	11.50 pCi/L	2
Harrodsburg	9.00 pCi/L	2
Louisville	5.50 pCi/L	2
Campbellsville	11.00 pCi/L	1