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Test for radon — the gas you can't see.

Minnesota has some of the highest radon levels in the country. A continuous-monitor radon test tells you exactly what's in the air on the lowest level of the home before you buy.

★★★★★ 5-star rated✓ Continuous radon monitor✓ Bundle with your inspection
Free 2-Minute Quote

Get your free radon testing quote & book online.

Answer a few quick questions, get your free quote now, and pick a time. Radon testing is most affordable bundled with your inspection.

What It Is

A precise measurement, not a guess.

Radon is a colorless, odorless radioactive gas that rises from the soil and enters homes through foundation cracks, sump pits, and floor-wall joints. We measure it with a continuous radon monitor placed on the lowest livable level under closed-house conditions, recording hourly readings over at least 48 hours.

Results are reported in picocuries per liter (pCi/L) and compared against the EPA action level of 4.0 pCi/L. It's a quick, valuable add-on to a full home inspection.

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Poured concrete basement foundation where radon can enter a Hutchinson home
Why It Matters in Minnesota

Minnesota is radon country.

The Minnesota Department of Health reports that more than two in five homes test above the EPA action level — and McLeod County sits in that high-radon zone.

Radon test manometer on a radon mitigation pipe
Entry Points

Sump pits & floor joints

Radon enters through sump pits, foundation cracks, and floor-wall joints — common features in Hutchinson basements.

Basement foundation where radon levels are measured in Hutchinson, MN
Geology

High-radon soils

Our regional soils and bedrock release radon that collects in the lowest level of the home, especially in winter.

Finished basement living space where radon is a concern in Hutchinson
Living Space

Finished basements

Finished basements used as living and sleeping space mean longer daily exposure if radon goes untested.

What's Included

What the radon test covers.

Continuous Monitor

A professional continuous radon monitor that records hourly readings, not a single passive snapshot.

Proper Placement

Placement on the lowest livable level under closed-house conditions, following EPA testing protocol.

48+ Hour Test

A minimum 48-hour measurement period for an accurate, averaged result you can trust.

pCi/L Results

Results reported in picocuries per liter and compared against the EPA action level of 4.0 pCi/L.

Tamper Awareness

Hourly logging that flags disturbances or open-house conditions affecting the reading.

Clear Guidance

Plain-language explanation of your result and what it means for mitigation, included in your report.

How It Works

Accurate results, simply explained.

01

Get your free quote

Use the calculator above to get your instant quote and book the test online.

02

We place the monitor

The continuous monitor is set on the lowest livable level under closed-house conditions.

03

48-hour measurement

The monitor logs hourly readings for at least 48 hours for an accurate average.

04

Get your result

Your pCi/L result and clear next steps delivered in your report, fast.

FAQ

Radon testing questions, answered.

What is radon and why is it dangerous?
Radon is a colorless, odorless radioactive gas that rises from the soil and seeps into homes through foundations. It is the leading cause of lung cancer among non-smokers in the United States. Because you cannot see or smell it, testing is the only way to know whether a home has a problem.
Do I need a radon test in Hutchinson, MN?
Yes. The Minnesota Department of Health reports that more than two in five Minnesota homes test above the EPA action level, and McLeod County is part of that high-radon region. Levels vary house to house regardless of age or construction, so the only way to know your home's level is to test it.
How is radon testing done?
We place a continuous radon monitor on the lowest livable level of the home, typically the basement, under closed-house conditions for a minimum of 48 hours. The monitor records hourly readings, which we average and report in picocuries per liter and compare against the EPA action level of 4.0 pCi/L.
How much does radon testing cost?
Radon testing is affordable on its own and even more so bundled with your home inspection. Use the free instant quote tool on this page to see your exact price in about two minutes and book a time.
What happens if radon levels are high?
If your result is at or above 4.0 pCi/L, the EPA recommends installing a radon mitigation system. These systems vent radon from beneath the foundation to the outside and are highly effective at reducing levels. Your report explains the result clearly so you can plan your next step.

Related services & service area

Pair radon testing with a full home inspection, a sewer scope, or mold testing, or learn more about home inspection in Hutchinson, MN. We serve Hutchinson and the surrounding McLeod County communities.

You can't see radon. Test for it.

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