
Sump pits & floor joints
Radon enters through sump pits, foundation cracks, and floor-wall joints — common features in the lake-adjacent basements around Maple Lake.

This Wright County lake town 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 Maple Lake home — including the finished lower levels families live in every day.
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 Maple Lake, MN.
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Maple Lake is a growing Wright County lake town built around the water, where weekend cabins and full-time homes sit side by side. Many of its lake homes finish their lower levels and walkouts into year-round living space — the kind of room where radon collects and where families spend the most hours.

Radon enters through sump pits, foundation cracks, and floor-wall joints — common features in the lake-adjacent basements around Maple Lake.

Maple Lake sits in Wright County's high-radon region, where the glacial soils beneath the lake country carry radon gas up into the homes built above them.

Maple Lake homes with finished walkouts and lower-level family rooms used as living and sleeping space mean longer daily radon exposure if they go untested.
A professional continuous radon monitor that records hourly readings, not a single passive snapshot.
Placement on the lowest livable level — including finished walkout levels — under closed-house conditions, following EPA 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 Maple Lake, MN. We serve Maple Lake and the surrounding Wright County lake communities.