Pleasant Hill, MO Radon Mitigation and Testing

Q: What is the average radon level in Pleasant Hill, MO?

Based on 1 user-submitted tests, the average radon level is 15.00 pCi/L.

Q: What EPA Radon Zone is Pleasant Hill in?

Pleasant Hill is in Cass County, EPA Zone 1.

Q: How much does radon mitigation cost in Pleasant Hill?

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

Avg: 15.00 pCi/L

Cass County

EPA Zone 1

1 user test

Pleasant Hill is located in Cass County, Missouri. With 1 user-submitted readings averaging 15.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 64080 zip code.

15.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Pleasant Hill, MO Radon Mitigation

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

Pleasant Hill, MO Radon Testing

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

Pleasant Hill, Missouri Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
15 pCi/L	Pleasant Hill, MO	21-50 Years	—	May 2019

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

Pleasant Hill Radon Facts

Key details about the radon risk profile for Pleasant Hill and the 64080 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Cass County, MO

Zip Code

64080

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

15.00 pCi/L

User Tests Submitted

Pleasant Hill and the 64080 zip code are located in Cass 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 Pleasant Hill, MO

What is the average radon level in Pleasant Hill, MO?

Based on 1 user-submitted test, the average radon level in Pleasant Hill is 15.00 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 Pleasant Hill in?

Pleasant Hill and the 64080 zip code are in Cass 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 Pleasant Hill?

Radon mitigation in Pleasant Hill 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 Pleasant Hill?

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 Missouri

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

City	Avg User Radon Level	Submissions
Troy	8.50 pCi/L	4
Lees Summit	7.00 pCi/L	3
Columbia	3.00 pCi/L	2
House Springs	7.00 pCi/L	1
Kansas City	7.00 pCi/L	1
Springfield	7.00 pCi/L	1
Independence	5.00 pCi/L	1
Wentzville	No submissions	0