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Radon Testing · Ottumwa, IA

Radon Testing in Ottumwa

Radon Testing in Ottumwa, IA by Closer Look Inspectors. A photo-mapped digital report within 24 hours.

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Ottumwa · Wapello County

Radon Testing in Ottumwa

Radon Testing in Ottumwa, Wapello County, by Closer Look Inspectors. Ottumwa is a Des Moines River industrial city of hillside Victorian and worker housing.

Radon testing places an EPA-protocol continuous monitor on a home's lowest livable level to measure radon gas — and it matters across Iowa, where Iowa HHS reports 71.6 percent of homes above the action level — the largest percentage of any state.

Ottumwa homes are inspected by a local partner in our Iowa network.  ·  Call or text (563) 517-7815

Two-story home with lit windows in fresh snow at dusk — Radon Testing in Ottumwa, IAOttumwa
Local housing

Homes in Ottumwa.

Ottumwa housing runs to hillside Victorian and industrial worker housing above the Des Moines River, across the hillside neighborhoods and the river flats, on Des Moines River valley slopes and terraces — and that mix shapes what a radon testing here needs to find.

Local conditions in Ottumwa

No Iowa law requires a home inspection before a sale — the one mandatory time-of-transfer inspection covers private septic systems (Iowa Code 455B.172) — which makes an independent inspection the only thorough, buyer-side read on an Ottumwa home. Ottumwa sits in Wapello County, and every Iowa county is EPA Radon Zone 1. Iowa HHS reports Iowa has the largest percentage of homes above the 4.0 pCi/L action level of any state — 71.6 percent in the Iowa Radon Survey — and the Iowa seller disclosure form asks for any known radon test results. Finished basements concentrate it, and only a 48-hour test gives you this home's number. Iowa leaves frost depth to the local building code rather than one statewide number, and the annual freeze-thaw cycle drives the settlement cracks and ice-dam wear that Ottumwa-area homes face.

Radon Testing in Ottumwa: what matters

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Questions

Common questions.

Is radon really a concern in Iowa?
Yes. The Iowa Department of Natural Resources reports that more than two in five Iowa homes have radon levels that pose a significant health risk, and finished basements are where it concentrates.
How long does the test run?
A 48-hour minimum under closed-house conditions; the result is delivered with your inspection report.
What is specific to Ottumwa homes?
Hillside and river-flat are two different inspections. The bluff-side Victorians carry stone foundations, retaining walls and slope drainage that concentrate runoff; the flats carry flood history and high-water-table basements where sump systems get verified rather than assumed. The industrial-era stock throughout gets its services and laterals dated.
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