Skip to content
RADON411

ProfessionalsBusiness profile

Quality Assurance Radon Testing, Inc.

Sugar Grove, Illinois. Testing

2 Illinois state licenses verified against the Illinois Emergency Management Agency (IEMA) list, last checked November 11, 2026.

Call Quality Assurance Radon Testing, Inc. at (630) 973-9840

Credentials

Licenses and certifications

2 credentials are on file for this business, each exactly as the issuer's list printed it.

Illinois state licenses (2)

Issued by the Illinois Emergency Management Agency (IEMA), not by NRPP or NRSB. Radon411 last checked the list on November 11, 2026. No expiry date is on the record.

LicenseNumberStatus on the listVerifiedCheck with the issuer
Testing licenseNo. RNI2019216Measurement ProfessionalVerified November 11, 2026Verify RNI2019216 with the Illinois Emergency Management Agency (IEMA) (opens in a new tab)
Testing licenseNo. RNI2020204Measurement ProfessionalVerified November 11, 2026Verify RNI2020204 with the Illinois Emergency Management Agency (IEMA) (opens in a new tab)

Licensing in Illinois

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

IEMA-OHS Radon Program, Illinois Emergency Management Agency and Office of Homeland Security, (800) 325-1245.

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

Local radon figures

Radon in Sugar Grove

Sugar Grove lies in Kane County, where 36.6% of 8,682 radon tests reported to CDC (2017) were at or above 4 pCi/L, 2.9 points above Illinois pooled (33.7%), 47th of 70 Illinois counties with 30 or more tests.

Radon test figures for the county Sugar Grove lies in
CountyTestsAt or above 4 pCi/LMedianIllinois, pooledRank in the stateEPA zone
Kane County8,68236.6%2.8 pCi/L33.7%47 of 70Zone 1

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

The counties around Sugar Grove

Around Kane County, where Sugar Grove lies, the nearest Illinois counties with a CDC figure for 2017 run from 19.4% to 46.9% of tests at or above 4 pCi/L; the closest, DeKalb County, is 18 miles away at 41.1%.

The nearest Illinois counties to Kane County with 30 or more tests, 2017
CountyDistanceTestsAt or above 4 pCi/LMedian
DeKalb County18 mi1,70741.1%3.3 pCi/L
DuPage County19 mi19,40133.7%2.7 pCi/L
Kendall County24 mi3,04535.0%2.8 pCi/L
McHenry County27 mi6,47435.1%2.9 pCi/L
Cook County32 mi26,93719.4%1.9 pCi/L
Boone County33 mi52546.9%3.4 pCi/L

Nearby

Radon professionals nearest Sugar Grove

More radon professionals in Sugar GroveMore radon professionals in Illinois

Is this your business?