Richmond, KS Radon Mitigation and Testing

Q: What EPA Radon Zone is Richmond in?

Richmond is in Franklin County, EPA Zone 2.

Q: How much does radon mitigation cost in Richmond?

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

Franklin County

EPA Zone 2

Richmond in Franklin County sits on eastern Kansas geology where limestone and shale formations can contribute to moderate radon potential. With testing data for zip code 66080 currently unavailable, residents should consider individual home testing to establish baseline radon levels. Kansas's varied bedrock geology means radon concentrations can differ significantly across the state, making testing the most reliable assessment method.

Richmond, KS Radon Mitigation

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

Richmond, KS Radon Testing

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

Richmond Radon Facts

Key details about the radon risk profile for Richmond and the 66080 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Franklin County, KS

Zip Code

66080

Predicted Screening Level

2–4 pCi/L (Zone 2)

Richmond and the 66080 zip code are located in Franklin 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 Richmond, KS

What EPA Radon Zone is Richmond in?

Richmond and the 66080 zip code are in Franklin 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 Richmond?

Radon mitigation in Richmond 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 Richmond?

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 Kansas

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

City	Avg User Radon Level	Submissions
Topeka	6.00 pCi/L	1
Overland Park	No submissions	0