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Crystal Heating & Plumbing, Inc.

Waverly, Iowa. Mitigation

1 Iowa state license verified against the Iowa Department of Health and Human Services, Bureau of Radiological Health list, last checked November 3, 2026.

Call Crystal Heating & Plumbing, Inc. at (319) 352-3241

Credentials

Licenses and certifications

1 credential is on file for this business, exactly as the issuer's list printed it.

Iowa state license (1)

Issued by the Iowa Department of Health and Human Services, Bureau of Radiological Health, not by NRPP or NRSB. Radon411 last checked the list on November 3, 2026. No expiry date is on the record.

LicenseNumberStatus on the listVerifiedCheck with the issuer
Mitigation licenseNo. RNMIT09019Credentialed Radon Mitigation SpecialistVerified November 3, 2026Verify RNMIT09019 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)

Licensing in Iowa

Iowa's radon program says the state licenses or certifies radon professionals.

Iowa HHS Radon Program, Iowa Department of Health and Human Services, (515) 281-4928.

What Iowa requires, in its program’s own words, and how to check a credential

Local radon figures

Radon in Waverly

Waverly lies in Bremer County, where 53.0% of 957 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 5.5 points below Iowa pooled (58.5%), 74th of 99 Iowa counties with 30 or more tests.

Radon test figures for the county Waverly lies in
CountyTestsAt or above 4 pCi/LMedianIowa, pooledRank in the stateEPA zone
Bremer County95753.0%4.3 pCi/L58.5%74 of 99Zone 1

Shares of tests people chose to run and report, by county (2008 to 2017, laboratory); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

The counties around Waverly

Around Bremer County, where Waverly lies, the nearest Iowa counties with a CDC figure for 2008 to 2017, laboratory run from 48.4% to 62.7% of tests at or above 4 pCi/L; the closest, Chickasaw County, is 20 miles away at 59.0%.

The nearest Iowa counties to Bremer County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Chickasaw County20 mi49859.0%4.9 pCi/L
Black Hawk County21 mi3,22348.4%3.8 pCi/L
Butler County24 mi37759.9%5.2 pCi/L
Fayette County25 mi74662.7%5.6 pCi/L
Floyd County31 mi69759.5%5.1 pCi/L
Buchanan County32 mi56451.2%4.1 pCi/L

Nearby

Radon professionals nearest Waverly

More radon professionals in WaverlyMore radon professionals in Iowa

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