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Radon Gone LLC

Highland Park, Illinois. Testing and mitigation

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

1 Kansas state license verified against the Kansas Department of Health and Environment, Kansas Radon Program list, last checked October 4, 2026.

Call Radon Gone LLC at (847) 668-5313

Credentials

Licenses and certifications

3 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
Mitigation licenseNo. RNM2020207Mitigation ProfessionalVerified November 11, 2026Verify RNM2020207 with the Illinois Emergency Management Agency (IEMA) (opens in a new tab)
Mitigation licenseNo. RNM20263637Mitigation ProfessionalVerified November 11, 2026Verify RNM20263637 with the Illinois Emergency Management Agency (IEMA) (opens in a new tab)

Kansas state license (1)

Issued by the Kansas Department of Health and Environment, Kansas Radon Program, not by NRPP or NRSB. Radon411 last checked the list on October 4, 2026. No expiry date is on the record.

LicenseNumberStatus on the listVerifiedCheck with the issuer
Testing licenseNo. KS-MS-0695Kansas certified radon measurement technicianVerified October 4, 2026Verify KS-MS-0695 with the Kansas Department of Health and Environment, Kansas Radon Program (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 Highland Park

Highland Park lies in Lake County, where 27.4% of 13,050 radon tests reported to CDC (2017) were at or above 4 pCi/L, 6.3 points below Illinois pooled (33.7%), 59th of 70 Illinois counties with 30 or more tests.

Radon test figures for the county Highland Park lies in
CountyTestsAt or above 4 pCi/LMedianIllinois, pooledRank in the stateEPA zone
Lake County13,05027.4%2.4 pCi/L33.7%59 of 70Zone 2

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 Highland Park

Around Lake County, where Highland Park 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, McHenry County, is 23 miles away at 35.1%.

The nearest Illinois counties to Lake County with 30 or more tests, 2017
CountyDistanceTestsAt or above 4 pCi/LMedian
McHenry County23 mi6,47435.1%2.9 pCi/L
DuPage County33 mi19,40133.7%2.7 pCi/L
Kane County34 mi8,68236.6%2.8 pCi/L
Cook County35 mi26,93719.4%1.9 pCi/L
Boone County42 mi52546.9%3.4 pCi/L
DeKalb County49 mi1,70741.1%3.3 pCi/L

Nearby

Radon professionals nearest Highland Park

More radon professionals in Highland ParkMore radon professionals in Illinois

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