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Radon Testing · Indianola, IA

Radon Testing in Indianola

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

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Indianola · Warren County

Radon Testing in Indianola

Radon Testing in Indianola, Warren County, by Closer Look Inspectors. Indianola is a college county seat of Victorian and early-1900s homes ringed by newer growth.

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.

Indianola is served by our Des Moines team →  ·  (563) 517-7815

Modern white farmhouse-style home with black windows and dark garage doors — Radon Testing in Indianola, IAIndianola
Local housing

Homes in Indianola.

Indianola housing runs to Victorian and early-1900s homes near the square and campus, with newer rings, across the historic core around the square and Simpson College, and the newer edges, on rolling southern-drift clay hills — and that mix shapes what a radon testing here needs to find.

Local conditions in Indianola

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 Indianola home. Indianola sits in Warren 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 Indianola-area homes face.

Home inspection in Indianola →  ·  More about radon testing →

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 should Indianola buyers watch for?
Two different houses. The historic core carries century-old systems — original panels, layered wiring, stone foundations — plus some college-rental history worth documenting. The newer rings are conventional subdivision stock. Either way the rolling clay ground keeps drainage and foundation movement at the top, and Iowa's high radon levels make a 48-hour test essential.
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