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Radon Testing · West Amana, IA

Radon Testing in West Amana

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

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West Amana · Iowa County

Radon Testing in West Amana

Radon Testing in West Amana, Iowa County, by Closer Look Inspectors. West Amana is an Amana Colony village built largely of local sandstone.

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.

Questions about a West Amana home?  ·  Call or text (563) 517-7815

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

Homes in West Amana.

West Amana housing runs to pre-1932 communal-era colony houses, in West Amana's case favoring local sandstone, alongside brick and wood post-and-beam buildings, across the compact village along the colony road, with the old quarry ground and Amana Society farmland around it, on the Iowa River valley margin in Iowa County, with the sandstone beds the village built itself from close at hand — and that mix shapes what a radon testing here needs to find.

Local conditions in West Amana

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 a West Amana home. West Amana sits in Iowa 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 West Amana-area homes face.

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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.
How does a sandstone colony house inspect differently from a frame house?
It is a different building, not an older version of the same one. West Amana and High Amana favored local sandstone, and those walls are load-bearing masonry — the structure is the wall, so cracking, mortar loss, spalling and moisture wicking up from grade are structural findings, not cosmetic ones. Colony buildings also used nogging, unfired brick stacked dry between the studs, plus straw between floors and around openings; that behaves nothing like batts when wet and limits how a wall can be retrofitted. The colonies have been a National Historic Landmark since 1965, so findings are written with an eye to what can actually be changed.
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