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

McLeod 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 Winsted home before you buy.
Answer a few quick questions, get your free quote now, and pick a time. Radon testing is most affordable bundled with your inspection.
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 Winsted, MN.
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Winsted wraps around the shore of Winsted Lake in eastern McLeod County, about 16 miles east of Hutchinson and close enough to the western metro to be a genuine bedroom community. Its housing ranges from established lake homes near the water to newer subdivisions that have filled in over recent decades.

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

Winsted's eastern-McLeod-County soils release radon like the rest of the region, and its growing stock of homes with finished, lived-in basements means more daily exposure if the gas goes untested.

Winsted basements used as living and sleeping space mean longer daily exposure if radon goes untested.
A professional continuous radon monitor that records hourly readings, not a single passive snapshot.
Placement on the lowest livable level under closed-house conditions, following EPA testing protocol.
A minimum 48-hour measurement period for an accurate, averaged result you can trust.
Results reported in picocuries per liter and compared against the EPA action level of 4.0 pCi/L.
Hourly logging that flags disturbances or open-house conditions affecting the reading.
Plain-language explanation of your result and what it means for mitigation, included in your report.
Use the calculator above to get your instant quote and book the test online.
The continuous monitor is set on the lowest livable level under closed-house conditions.
The monitor logs hourly readings for at least 48 hours for an accurate average.
Your pCi/L result and clear next steps delivered in your report, fast.
Pair radon testing with a full home inspection, a sewer scope, or mold testing, or learn more about home inspection in Winsted, MN. We serve Winsted and the surrounding McLeod County communities.