Listed for: Testing
Verified:Illinois state license
Call JBL Radon Gas Detection LLC at (630) 212-8492No website listed
ProfessionalsBusiness profile
Illinois Radon Detection, Inc
Elmhurst, Illinois. Testing and mitigation
2 Illinois state licenses verified against the Illinois Emergency Management Agency (IEMA) list, last checked October 4, 2026.
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 October 4, 2026. No expiry date is on the record.
| License | Number | Status on the list | Verified | Check with the issuer |
|---|---|---|---|---|
| Mitigation license | No. RNM20253114 | Mitigation Professional | Verified October 4, 2026 | Verify RNM20253114 with the Illinois Emergency Management Agency (IEMA) (opens in a new tab) |
| Testing license | No. RNI2008238 | Measurement Professional | Verified October 4, 2026 | Verify RNI2008238 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.
The Agency also licenses and regulates the individuals who provide radon measurement and mitigation to the public.
IEMA-OHS Radon Program
Illinois Emergency Management Agency and Office of Homeland Security
Its page covers who may test and fix radon in the state and the disclosure rule for home sales.
Phone (800) 325-1245
Visit the program's page (opens in a new tab)Read October 3, 2026
Nearby
Other radon professionals in Elmhurst and across Illinois
Listed for: Mitigation
Verified:Illinois state license
Call 618 Construction services LLC at (618) 438-1694No website listed- View profile for 815 Radon
815 Radon
Rockford, IL
Listed for: Testing
Verified:Illinois state license
Call 815 Radon at (815) 494-8286No website listed - View profile for 911 Home Services, Inc
911 Home Services, Inc
Mount Prospect, IL
Listed for: Testing
Verified:Illinois state license
Call 911 Home Services, Inc at (847) 877-4050No website listed Listed for: Testing
Verified:Illinois state license
Call A to Z Radon Inspectors at (708) 785-8855No website listedListed for: Testing
Verified:Illinois state license
Call A1 Radon Measurement LLC at (815) 236-8200No website listed
More radon professionals in ElmhurstMore radon professionals in Illinois
Is this your business?
Get FeaturedA fuller profile and first place in your area's Featured band.
Featured adds a long description, services, service areas and a badge for your own site, and puts the business first in the labelled Featured band on the pages for the areas it serves.
Get Featured