Reports within 24 hours · Get your free instant quote
Certified Master Inspector sealCloser Look InspectorsStatewide Minnesota & IowaFree Instant Quote
Radon Testing · Laurel, IA

Radon Testing in Laurel

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

Get Your Free Instant QuoteSee What's Included
Laurel · Marshall County

Radon Testing in Laurel

Radon Testing in Laurel, Marshall County, by Closer Look Inspectors. Laurel is a compact 1880s plat of older homes south of Marshalltown.

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 Laurel home?  ·  Call or text (563) 517-7815

Two-story home with gabled roof and attached two-car garage — Radon Testing in Laurel, IALaurel
Local housing

Homes in Laurel.

Laurel housing runs to turn-of-the-century frame houses from the town's 1880s plat and its 1902 incorporation, with a modest postwar layer, across the original compact plat, the few blocks added outside it, and the farmsteads in the surrounding Marshall County townships, on gently rolling Marshall County till with a silt cap, drained by small tributaries rather than a river — and that mix shapes what a radon testing here needs to find.

Local conditions in Laurel

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 Laurel home. Laurel sits in Marshall 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 Laurel-area homes face.

Home inspection in Laurel →  ·  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 condition are the foundations in on Laurel's oldest houses?
Mixed, and worth looking at closely. Laurel was platted in 1880 and incorporated in 1902, so the oldest houses here sit on hand-laid stone or early unreinforced concrete that has had a century of freeze-thaw and seasonal clay movement working on it. The key question is whether the movement stopped: old stair-step cracking with no fresh edges reads differently than a crack with clean faces and debris below it. Interior parging or paint can hide what the wall is doing, and it is worth asking whether footings sit below the depth the local building department requires.
Keep looking

More across Iowa.

Radon Testing nearby

Other inspections in Laurel

Questions about radon testing

In-depth guides

Free instant quote

Build your quote in 30 seconds.

No phone tag, no callback delay. Price and book your inspection right here — it takes about 30 seconds and there is no obligation.

Free Instant Quote & SchedulerPowered by InspectorData
Free Instant Quote