Fernley, NV Radon Mitigation and Testing

Q: What EPA Radon Zone is Fernley in?

Fernley is in Lyon County, EPA Zone 1.

Q: How much does radon mitigation cost in Fernley?

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

Lyon County

EPA Zone 1

Located in Lyon County east of Reno, Fernley sits in a high desert basin with alkaline soils and volcanic geology typical of Nevada's Great Basin region. The growing community features primarily newer construction from the 1990s onward, with most homes built on concrete slab foundations due to the arid climate. Without established radon testing data for ZIP code 89408, homeowners should consider testing to understand potential exposure levels in their specific properties.

Fernley, NV Radon Mitigation

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

Fernley, NV Radon Testing

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

Fernley Radon Facts

Key details about the radon risk profile for Fernley and the 89408 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Lyon County, NV

Zip Code

89408

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Fernley and the 89408 zip code are located in Lyon 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 Fernley, NV

What EPA Radon Zone is Fernley in?

Fernley and the 89408 zip code are in Lyon 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 Fernley?

Radon mitigation in Fernley 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 Fernley?

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 Nevada

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

City	Avg User Radon Level	Submissions
Henderson	9.70 pCi/L	10
Reno	5.17 pCi/L	6
Carson City	6.75 pCi/L	4
Gardnerville	6.33 pCi/L	3
Spring Creek	3.50 pCi/L	2
Las Vegas	3.00 pCi/L	1