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Radon Testing in a Delano, MN home
⬥ Delano, MN · InterNACHI Master Certified

Radon testing in Delano, MN — the gas you can't see.

Wright County sits in Minnesota's high-radon region. A continuous-monitor radon test tells you exactly what's in the air on the lowest level of a Delano home before you buy.

★★★★★ 5-star rated✓ Continuous radon monitor✓ Bundle with your inspection
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Get your free Delano 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 of Delano's air, 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. Learn more about radon testing or about home inspection in Delano, MN.

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Radon Testing detail in a Delano, MN home
Why It Matters in Delano

Delano is radon country.

Delano grew up on the Crow River and has become one of Wright County's busiest commuter cities, with a charming historic downtown surrounded by acres of recent construction. Riverfront older homes and fast-built new subdivisions sit side by side, each hiding a different kind of problem.

Radon test manometer on a radon mitigation pipe
New Construction

Fresh-slab entry points

Delano's many new builds pull radon through slab cracks, sump systems, and foundation joints; a passive vent stub alone does not guarantee a safe level.

Geology — River-valley soils in a Delano, MN home
Geology

River-valley soils

Delano's Crow River-valley setting in Wright County sits in a high-radon zone where soil gas collects in lower levels.

Living Space — Finished basements in a Delano, MN home
Living Space

Finished basements

Delano's new homes commonly finish the basement as living space, lengthening daily radon exposure if it is never tested.

What's Included

What the Delano 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 Delano 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 for Delano, 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 Delano, MN?
Yes. The Minnesota Department of Health reports that more than two in five Minnesota homes test above the EPA action level. Delano sits in Wright County's high-radon region, and its mix of older basements and newer finished lower levels means radon can accumulate in spaces families use every day. Levels vary house to house regardless of age, so the only way to know your Delano 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. 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 Delano, MN. We serve Delano and the surrounding Wright County communities.

You can't see radon. Test for it in Delano.

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