AMERICAN RADON SYSTEMSHome

Radon testing in New Lenox

Radon detectors for your New Lenox home

Want to keep checking your radon for years? Buy a radon detector once and keep it. This page helps you pick one. If you only want one reading for the least money, the Will County kit is further down.

Compare radon detectors

Which detector fits your home?

Check your home's radon over time, or lend your detector to family and friends so they can check their homes, too.

All four measure radon. The first one has the most extra sensors. The last one has just a screen.

Affiliate disclosure: We earn a small commission when you buy using our affiliate links or code.

Save 10%: enter ARS10-10OFF at Airthings checkout.

  1. Airthings View Plus radon detector on a wooden table
    1

    View Plus

    Wi-Fi

    For radon and more of your indoor air quality in one place. Wi-Fi lets you check readings from your phone while you’re away.

    Measures: Radon, particulates, CO2, chemicals, humidity, temperature, air pressure

    Check today’s price on Airthings. Use ARS10-10OFF for your ARS discount.

    See Current Price & Shop ↗

  2. Airthings View Radon detector showing a radon reading on its display
    2

    View Radon

    Wi-Fi

    For homeowners focused on radon who want to check readings remotely over Wi-Fi, without the extra air-quality sensors.

    Measures: Radon, humidity, temperature

    Check today’s price on Airthings. Use ARS10-10OFF for your ARS discount.

    See Current Price & Shop ↗

  3. Airthings Corentium Home 2 radon detector next to a phone showing the app
    3

    Corentium Home 2

    Bluetooth and the phone app

    For a battery-powered radon detector with an app. Check readings on your phone nearby over Bluetooth, with no Wi-Fi setup.

    Measures: Radon, humidity, temperature

    Check today’s price on Airthings. Use ARS10-10OFF for your ARS discount.

    See Current Price & Shop ↗

  4. Airthings Corentium Home radon detector showing long and short term averages
    4

    Corentium Home

    Screen only, no app

    For a simple radon check right on the screen. No Wi-Fi, app, or phone needed. Stop by the detector to see your readings.

    Measures: Radon

    Check today’s price on Airthings. Use ARS10-10OFF for your ARS discount.

    See Current Price & Shop ↗

Product photos: Airthings.

Store prices checked September 28, 2026. Prices can change; the ARS discount is calculated from the listed store price.

If you move or lend a detector, follow its setup and placement instructions and give it the recommended measurement time. It only measures the home it is sitting in.

Already have a high result?

Send us the report and any closing date, and we will give you a quote.

Get a quote

Our New Lenox radon mitigation page shows how the install works, what it costs, and jobs we have done in town.

Other ways to test

Prefer a low-cost kit? Will County sells $8 kits at its offices, and the $8 covers the lab and return postage ↗ Make sure they have kits before you go.

Need professional testing? Call us and we will recommend an independent Illinois-licensed professional.

Buying or selling? Confirm testing requirements with your agent or attorney before choosing a test. Illinois real-estate testing guidance ↗

Local info checked September 28, 2026. How you set up a test depends on the device and why you are testing. Our testing guide explains results. The EPA has its own testing guidance ↗, and Illinois keeps a list of licensed testing professionals ↗.