NE · Cass County

Radon Test Kits in Louisville, NE

The Louisville pickup is 201 Main Street. Sarpy/Cass Health Department says free short-term kits are available Tuesday to Thursday, 9 a.m. to 3 p.m., while quantities last. The same program is also in Papillion on weekdays. Phone 402-339-4334.

Last verified October 1, 2026. Confirm the official page before you travel. Prices and stock change.

Local option

LimitedFree test kit

Sarpy and Cass County free radon kits

Sarpy/Cass Health Department offers free short-term radon kits to Sarpy and Cass residents while quantities last.

Who it is for. Sarpy County and Cass County residents. Quantities are limited.

Free

Free for Sarpy County and Cass County residents. Quantities are limited.

Pick up a kit at the Papillion or Louisville office during the hours in the radon section. Call 402-339-4334 for details. The page links Air Chek instructions.

Cass County office

This is the Louisville office.

201 Main Street
Louisville, NE 68037

Hours: Tuesday to Thursday, 9 a.m. to 3 p.m.

Phone: 402-339-4334

Sarpy County office

701 Olson Drive, Suite 101
Papillion, NE 68046

Hours: Monday to Friday, 9 a.m. to 3 p.m.

Phone: 402-339-4334

The radon section lists pickup hours of Monday to Friday, 9 a.m. to 3 p.m. in Papillion, and Tuesday to Thursday, 9 a.m. to 3 p.m. in Louisville. A footer on the same site lists longer office hours. Use the radon-section window before you go. This offer does not cover Douglas County or Omaha.

Last verified October 1, 2026Radon | Sarpy/Cass Health Department See something outdated? Report a change.

Confirm before you goTesting guidance

Nebraska radon test kit guidance

Nebraska DHHS tells you to ask your local health department about free or reduced-cost kits. We have not verified an Omaha or Lincoln counter price.

Who it is for. Nebraska lets you test the home you live in without a license. Testing another property requires a DHHS-licensed tester.

DHHS does not list one statewide kit price. It says some local programs distribute kits for free or at a reduced cost, and it names commercial labs you can order from.

Contact your local health department, or order from a lab named on the DHHS test-kit page: AccuStar, Air Chek, Alpha Energy Laboratories, or RSSI. State radon office: (402) 471-1005 or (888) 242-1100.

The state radon page says the results of more than half of radon tests in Nebraska are above 4.0 pCi/L. Short-term tests on the kit page are described as 2 to 7 days. Long-term tests are described as 3 months to 1 year.

Last verified October 1, 2026Radon Test Kits | Nebraska DHHS See something outdated? Report a change.

Prefer a reusable electronic radon monitor?

A short-term test kit is a good low-cost way to screen a home. If you want to see how radon changes over days, weeks, and seasons, or you want a monitor you can reuse in another home, an electronic radon monitor may be a better fit.

Bill's current pick from the Minneapolis guide: Airthings View Radon. It is the simpler radon display. View Plus is the one to compare if you also want a wider indoor air picture.

See current Airthings price Compare radon monitors

If you purchase through our Airthings link, we receive a small percentage of the sale at no additional cost to you. Our affiliate link may provide a discount on eligible products. This helps support the local radon-testing directory.

The product link does not apply a discount by itself. Bill's Minneapolis guide says to add the monitor to your cart, enter your name and shipping, then type ARS10 at checkout. That guide says the code is 10% off eligible Airthings products, it does not apply to items that are already discounted, and it does not stack with other offers. Code: ARS10.

EPA radon zone

EPA classifies Cass County as Zone 1, its highest radon-potential category. Individual homes can vary, so testing is still the only way to know your home's level. The zone is not a claim that your house is high.

Local radon notes

EPA classifies Cass County as Zone 1, its highest radon-potential category. Individual homes can vary, so testing is still the only way to know your home's level.

Source: EPA Map of Radon Zones (county file https://www.epa.gov/system/files/other-files/2024-06/radon-zones-202406.json). Checked October 1, 2026.

How to test, and what a result means

Place the kit the way its instructions say, and keep the house closed when the kit requires that. A short test is a screen. It is not the last word if your state wants a follow-up test.

How to test for radon
Understanding radon results
What 4 pCi/L means

Sources

Radon | Sarpy/Cass Health Department. Verified October 1, 2026.
Radon Test Kits | Nebraska DHHS. Verified October 1, 2026.
EPA Map of Radon Zones (county file https://www.epa.gov/system/files/other-files/2024-06/radon-zones-202406.json)

How we check programs

A reusable monitor does not have to stay in one house. After you have a reading you trust for your own home, you can lend it to a parent, an adult child, a coworker, a neighbor, or a friend.

Here is an example, not a sale price. If a roughly $100 monitor is eventually used by five households, the equipment cost works out to about $20 per household. Your real price will be whatever the maker charges that day.

Lending a monitor this way does not meet a professional test or a real estate requirement. When you move the device, follow the manufacturer's instructions and start a new measurement.