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Licensed radon mitigation contractors in Illinois
Illinois has 105 state-licensed radon mitigation entries on the official Illinois Emergency Management Agency (IEMA-OHS) list. EPA’s Map of Radon Zones rates every Illinois county Zone 1, 2 or 3; see radon levels by state.
105 entries copied from the official Illinois Emergency Management Agency (IEMA-OHS) list (retrieved 2026-10-22). Illinois licenses radon Mitigation Professionals; technicians must work under a licensed professional.
Source: Illinois Emergency Management Agency (IEMA-OHS) official list · program page. These are independent businesses, not RadonFixers staff. We have no reviews, ratings, or prices for them and don’t invent any. Licenses change, so confirm status with the state. Claim a listing · Request removal
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| Contractor / license | Address | Phone | Services (as listed by state) |
|---|---|---|---|
| 618 Construction services LLC IEMA lic. RNM20232140 (kyle kelley) | 1200 West Grand Ave Carterville, IL | 618-438-1694 | |
| Accurate Radon IEMA lic. RNM2003202 (Richard Whisler) | 1879 N Neltnor Blvd # 169 West Chicago, IL | 630-876-0800 | |
| Action Radon Mitigation IEMA lic. RNM2010201 (Todd Santanello) | 953 Stone Creek Ln Belleville, IL | 314-623-0116 | |
| Advanced Radon Mitigation, LLC IEMA lic. RNM2017206 (Brian Hagler) | 13680 Michael Rd Highland, IL | 618-910-2034 | |
| Air Sense Environmental IEMA lic. RNM20232346 (Jacob Lusby) | 26371 Lakeview Terrace Godfrey, IL | 618-593-4815 | |
| American Radon Systems IEMA lic. RNM2018212 (William Dahlstrom) | 8424 Brookpoint Ct Tinley Park, IL | 815-370-9682 | |
| Babb's Service Company IEMA lic. RNM2022201 (Jerry Babb) | 1007 Morrissey Drive Bloomington, IL | 309-829-9455 | |
| BAN Radon Mitigation Specialist IEMA lic. RNM20232215 (Faustino Vizcarra ) | 7709 Oleander Dr Plainfield, IL | 708-263-9896 | |
| Ben Can Fix It IEMA lic. RNM2022204 (Ben Stebbins) | 12110 Oakton Rd Savanna, IL | 815-246-2654 | |
| Cabeno Environmental IEMA lic. RNM2018205 (Shaun Keehma) | 931 Country Creek Dr New Lenox, IL | 815-774-3747 | |
| Central Illinois Radon Mitigation IEMA lic. RNM2014212 (David Bishop) | 3146 Colorado Dr Decatur, IL | 217-520-6630 | |
| Central Radon Systems IEMA lic. RNM2010212 (Paul Meuser) | 1772 County Road 2350 E Saint Joseph, IL | 217-721-4683 | |
| Clarity Radon Solutions IEMA lic. RNM20242695 (Anthony Pope) | 2785 Liberty Lakes Blvd Wauconda, IL | 847-526-2606 | |
| Clean Air Radon Systems IEMA lic. RNM2017208 (James Willis) | 11319 Maplewood Dr Plainfield, IL | 630-474-4455 | |
| CleanVapor, LLC IEMA lic. RNM2014202 (Chad Rogness) | W3210 View Road Ixonia, WI | 000-000-0000 | |
| Clue Radon Services IEMA lic. RNM2019203 (Sidad Beebee) | 105 S Richard Ct Addison, IL | 630-724-7107 | |
| CMXtreme Radon IEMA lic. RNM20232114 (Christian Serediuk) | 1357 N. Lyle Ave. Elgin, IL | 847-452-4630 | |
| David Smith Radon Remedies, Inc. IEMA lic. RNM2020203 (Daniel Cox) | 16758 E Cheyenne Rd Heyworth, IL | 309-777-3910 | |
| Doug Stuedemann Radon Mitigation IEMA lic. RNM2019206 (Douglas Stuedemann) | 1495 S Kinsman Rd Verona, IL | 815-474-3940 | |
| DuPage Radon Contractors IEMA lic. RNM2013210 (Daniel Potter) | 30W260 Butterfield Rd Unit 210 Warrenville, IL | 630-836-1918 | |
| DuPage Radon Contractors IEMA lic. RNM2017203 (Shawn Swallow) | 30W260 Butterfield Rd Unit 210 Warrenville, IL | 630-836-1918 | |
| Effective Home Services, LLC IEMA lic. RNM20232035 (David Dinsick) | 924 W 75th St #163 Naperville, IL | 815-483-8440 | |
| Gardner Environmental Services, Inc. IEMA lic. RNM2021202 (Jordan Gardner) | 312 Tall Grass Dr Harvard, IL | 888-715-3800 | |
| Guardian Radon Mitigation IEMA lic. RNM2008209 (Christopher Bice) | 451 Burr Oak Dr Oswego, IL | 630-768-9836 | |
| Guardian Radon Mitigation IEMA lic. RNM2022208 (Michael Christersen) | 1119 Rye Ct Batavia, IL | 630-768-9836 | |
| Hammers Radon Mitigation Solutions, LLC IEMA lic. RNM2022209 (Les Hammers) | 508 Waterwheel Dr Rochester, IL | 217-670-4292 | |
| Heritage Radon Mitigation, Inc. IEMA lic. RNM2001202 (Jeffrey Schuman) | 5N617 Hidden Springs Dr Saint Charles, IL | 630-377-9156 | |
| Iconradon IEMA lic. RNM20253081 (Kevin Butler) | 10548 Quinn st Shirley, IL | 309-445-4183 | |
| IEMA-OHS Radon Program IEMA lic. RNM20242803 (IEMA-OHS Radon Program) | 1035 Outer Park Dr Springfield, IL | 217-859-889 | |
| Illinois Cooling Experts LLC IEMA lic. RNM20252916 (Zachary Pittman) | 7877 Lebanon Rd. Troy, IL | 618-417-7276 | |
| Illinois Radon Detection Inc. IEMA lic. RNM20253114 (Joseph DiCianni) | 835 Washington St, Elmhurst, IL 60126 Elmhurst, IL | 630-674-5192 | |
| Illinois Valley Radon Mitigation, LLC IEMA lic. RNM2018203 (Tom Thomas) | 717 Bellevue Ave Ottawa, IL | 815-313-5892 | |
| Inspect It Chicago IEMA lic. RNM2018201 (Steve Kostro) | 35W456 Pearson Dr Wayne, IL | 630-890-8634 | |
| JC Radon Solutions IEMA lic. RNM2022210 (Jeff Sanders) | 3165 Cambria Ct Aurora, IL | 630-546-2007 | |
| JW Summy Contracting IEMA lic. RNM20253263 (Gage Summy) | 700 N Main st Kewanee, IL | 309-525-1744 | |
| Lifetime Home Services, LLC IEMA lic. RNM20263458 (Justin Bahr) | 3485 N 124th St Brookfield, WI | 262-955-5701 | |
| Lifetime Home Services, LLC IEMA lic. RNM2015202 (George Booth) | 3485 N 124th St Brookfield, WI | 262-955-5701 | |
| Lifetime Home Services, LLC IEMA lic. RNM20263573 (Spencer Grant) | 3485 N 124th St Brookfield, WI | 262-955-5701 | |
| Lifetime Home Services, LLC IEMA lic. RNM20253246 (Timothy Henneman) | 3485 N 124th St Brookfield, WI | 262-955-5701 | |
| Lifetime Home Services, LLC IEMA lic. RNM2020205 (Tim Walker) | 3485 N 124th St Brookfield, WI | 262-955-5701 | |
| MidAmerica Basement Systems IEMA lic. RNM20232082 (Noel McDonald) | 4525 buckeye st Davenport, IA | 800-541-8006 | |
| MidAmerica Basement Systems IEMA lic. RNM2012209 (William Wilcox) | 4525 Buckeye St Davenport, IA | 563-381-1700 | |
| Midwest Radon & Home Services Inc. IEMA lic. RNM20242434 (Raymond Kenny) | 2343 Glenmoor Dr. West Dundee, IL | 630-709-4261 | |
| Midwest Radon Services, Inc. IEMA lic. RNM2010208 (Charles Crudele) | 333 Malden Ave La Grange Park, IL | 708-680-6080 | |
| Miller Environmental Mitigation LLC IEMA lic. RNM2013202 (Justin Miller) | 7449 Grove Rd Edwardsville, IL | 618-520-7409 | |
| MK Radon Specialists IEMA lic. RNM2020202 (Mariusz Kulikowski) | 16518 Pine Creek Ln Plainfield, IL | 815-666-8002 | |
| Mock's Radon Reduction, Inc. IEMA lic. RNM2009203 (Daniel Mock) | 2366 North 1675th Place Camp Point, IL | 217-242-3121 | |
| Nelson Radon Reduction IEMA lic. RNM2008201 (James Nelson) | 8712 N Wildlife Dr Hopedale, IL | 309-241-8104 | |
| Northern Illinois Radon Remedies Inc IEMA lic. RNM2021209 (Keegan Vanderheyden) | 3862 S Park Rd Freeport, IL | 815-291-6745 | |
| Norwest Radon Remediation IEMA lic. RNM2009204 (Gene Johnston) | 1411 Shore Acres Rd Rock Falls, IL | 815-590-1800 | |
| Peoria Radon Mitigation IEMA lic. RNM20242839 (Kerestyn Hall) | 8208 Brimfield-Jubilee rd Dunlap, IL | 309-243-7377 | |
| Peoria Radon Mitigation, Inc IEMA lic. RNM2010213 (James Emanuels) | 8208 Brimfield Jubilee Rd Dunlap, IL | 309-243-7377 | |
| Polar Heating and Air Conditioning IEMA lic. RNM20232108 (Matthew Szymborski) | 13801 Southwest Highway Orland Park, IL | 708-448-1929 | |
| Premier Radon Mitigation, LLC IEMA lic. RNM2021211 (Amy Foley) | 1072 Skylark Ct Palatine, IL | 312-731-9391 | |
| Pro Radon Mitigation, LLC IEMA lic. RNM2018208 (Christos Kontomichalos) | 2008 Ernest Ln Johnsburg, IL | 815-287-9100 | |
| Professional Radon Systems, Inc IEMA lic. RNM2006206 (Eric Lewandowski) | 10212 S Mandel St Ste B Plainfield, IL | 630-236-4200 | |
| Protect Environmental IEMA lic. RNM20242846 (Thomas Bendak) | 590 Territorial Dr Suite A Bolingbrook, IL | 630-519-6747 | |
| QC Radon Removal, LLC IEMA lic. RNM2015208 (Benjamin Christenson) | 2859 Cedar St Davenport, IA | 563-949-5430 | |
| Radaquest Radon IEMA lic. RNM2021206 (Daniel Buske) | 346 Stock Port Ln Schaumburg, IL | 630-205-4223 | |
| Radman Radon IEMA lic. RNM2021204 (Nicholas Huftalin) | 6272 Cunningham Rd Rockford, IL | 815-721-4610 | |
| Radon Check IEMA lic. RNM2019202 (Michael Borkstrom) | 9616 Indianapolis Blvd Highland, IN | 219-322-7403 | |
| Radon Defenders IEMA lic. RNM20232226 (Loraine Smith) | 1193 michigan ave e Battle Creek, MI | 269-446-0558 | |
| Radon Diversion IEMA lic. RNM2010205 (Filamor Rivera) | 1909 Wildcat Rd Dixon, IL | 815-994-2073 | |
| Radon Gone LLC IEMA lic. RNM20263637 (Peter Batarseh) | 2345 Shady Ln Highland Park, IL | 847-668-5313 | |
| Radon Gone LLC IEMA lic. RNM2020207 (Beniamin Ilciuc) | 2345 Shady Lane Highland Park, IL | 847-668-5313 | |
| Radon Mitigation Corporation IEMA lic. RNM20231851 (Aaron Alumbaugh) | 601 E. Main #102 Mahomet, IL | 217-841-7311 | |
| Radon Mitigation Masters IEMA lic. RNM2017201 (Chad Clarke) | 3267 Boombah Blvd Yorkville, IL | 630-639-7217 | |
| Radon Professional Services IEMA lic. RNM2017207 (Jose Rodriguez) | PO Box 542 Berwyn, IL | 708-935-3206 | |
| Radon Reduction Company IEMA lic. RNM2007208 (Isaak Charny) | 448 Raintree Ct Unit 4A Glen Ellyn, IL | 630-544-1830 | |
| Radon Reduction Systems, Inc. IEMA lic. RNM98124 (David Masa) | 1113 Cardinal Ln Naperville, IL | 630-357-9474 | |
| Radon Reduction Technologies IEMA lic. RNM2011202 (Thomas Birkett) | 2205 S Perryville Rd # 131 Rockford, IL | 815-904-6002 | |
| Radon Remedy IEMA lic. RNM2018211 (Kerri Munson) | 5624 104th St Pleasant Prairie, WI | 262-577-5515 | |
| Radon Rescue Corporation IEMA lic. RNM98125 (Nicholas Nicholas) | 244 S Randall Rd # 125 Elgin, IL | 800-500-1232 | |
| Radon Right LLC IEMA lic. RNM20232072 (James Evans) | 250 Parkway Dr suite 150 Lincolnshire, IL | 224-212-9698 | |
| Radon Services IEMA lic. RNM2013203 (Douglass Held) | 15066 Coultas Dr Girard, IL | 217-483-5198 | |
| Radon Shield IEMA lic. RNM20252945 (Brian Currey) | 41W130 Creekview Drive Elgin, IL | 224-652-9582 | |
| Radon Solutions LLC IEMA lic. RNM2014208 (Nicholas Lofgren) | 2998 Greenview Dr Bettendorf, IA | 563-299-1088 | |
| Radon Solutions, LLC IEMA lic. RNM2009207 (Anthony Bradley) | PO Box 945 Bettendorf, IA | 563-210-6029 | |
| Radon Solutions, LLC IEMA lic. RNM2019204 (Corey Graham) | PO Box 945 Bettendorf, IA | 563-386-8686 | |
| Radon Specialist IEMA lic. RNM2003204 (Frank Nasser) | 9947 N 1000th Rd Effingham, IL | 217-259-1504 | |
| Radon Xpress IEMA lic. RNM2016208 (Scott Willey) | PO Box 9435 Naperville, IL | 779-875-7226 | |
| RAM Services IEMA lic. RNM2014201 (Dustin Herbst) | 13276 Harvest Moon Rdg Sherrill, IA | 563-580-1310 | |
| Schluter Radon Services IEMA lic. RNM2009209 (Derek Schluter) | 56 N Riverview Dr East Peoria, IL | 309-369-7889 | |
| St. Louis Radon Test and Mitigation LLC IEMA lic. RNM2016210 (Cherie Summa) | 8661 Grant Rd Ste C Saint Louis, MO | 636-200-2875 | |
| Stuedemann Radon Resolutions IEMA lic. RNM2010216 (David Stuedemann) | 2864 E 2539th Rd. Marseilles, IL | 815-343-7091 | |
| Stuedemann Radon Resolutions IEMA lic. RNM20263459 (Forest Stuedemann) | 2864 E. 2539th Rd. Marseilles, IL | 815-343-7091 | |
| Stuedemann Radon Resolutions IEMA lic. RNM20232084 (Matthew Stuedemann) | 590 Logue Circle Seneca, IL | 815-343-7090 | |
| Summit Radon Mitigation IEMA lic. RNM20242436 (Tim Rousek) | 7824 Willowood Ct Orland Park, IL | 708-227-1870 | |
| Superior Radon Solutions IEMA lic. RNM2016202 (Andrew Nevius) | 504 S School St PO Box 0166 Minier, IL | 309-336-9534 | |
| SWAT Environmental IEMA lic. RNM20232228 (Justin Berard) | 2000 S. 4th St Milwaukee, WI | 844-331-6440 | |
| Swat Environmental IEMA lic. RNM20242698 (Keith Gavia) | 16680 W Cleveland Ave New Berlin, WI | 262-754-2211 | |
| SWAT Environmental IEMA lic. RNM2021205 (Gavin Kosek) | 13855 W Sun Valley Dr New Berlin, WI | 262-754-2211 | |
| SWAT Environmental IEMA lic. RNM20263448 (Raymond Mabe) | 16680 W Cleveland Ave New Berlin, WI | 920-740-3041 | |
| Swat Environmental IEMA lic. RNM20252984 (Devin Snyder) | 16680 W Cleveland Ave New Berlin, WI | 262-293-9180 | |
| Swat Environmental IEMA lic. RNM20232191 (Tyler Summitt) | 16680 W Cleveland Ave New Berlin, AL | 262-754-2211 | |
| SWAT Environmental IEMA lic. RNM20253168 (Bryan Witkowski) | 16680 W Cleveland Ave New Berlin, WI | 414-731-6215 | |
| SWAT Environmental IEMA lic. RNM20263475 (Sam Wrzek) | 16680 W Cleveland Ave New Berlin, WI | 262-754-2211 | |
| TCD Radon Specialists LLC IEMA lic. RNM20263501 (Tyler Depper) | 351 Kennedy Dr East Alton, IL | 618-823-8542 | |
| Timmit Radon Systems IEMA lic. RNM98106 (Timothy Poffenbarger) | 1998 N 29th Rd Marseilles, IL | 630-205-3416 | |
| U.S. Waterproofing IEMA lic. RNM20263293 (Christopher Nava) | 81 Remington Schaumburg, IL | 800-323-3628 | |
| VSI Radon Reduction Corp IEMA lic. RNM2019201 (Antone Jones) | 27900 W Concrete Dr Ste D Ingleside, IL | 815-344-1100 | |
| VSI Radon Reduction Corp. IEMA lic. RNM2010210 (Guy Spencer) | 205 Kehoe Blvd Ste 4 Carol Stream, IL | 630-876-1000 | |
| VSI Radon Reduction Corporation IEMA lic. RNM2010204 (David Hay) | 27900 W Concrete Dr Ste D Ingleside, IL | 815-344-1100 | |
| VSI Radon Reduction Corporation IEMA lic. RNM98115 (Keith Volsted) | 27900 W Concrete Dr Ste D Ingleside, IL | 815-344-1100 | |
| Will County Radon IEMA lic. RNM2011206 (David Blackmore) | 813 Maple Lane Peotone, IL | 815-693-1526 |
FAQ
How do I check that a radon mitigator is licensed in Illinois?
Look them up on the official Illinois Emergency Management Agency (IEMA-OHS) list linked on this page, and ask for their license or certification number before you sign anything.
How much does radon mitigation cost?
Angi’s 2026 data puts most active soil depressurization installs at $805–$1,326 (average $1,043). HomeAdvisor reports $786–$1,274 (average $1,028). Local quotes vary, so see our cost guide.
Does RadonFixers install radon systems?
No. RadonFixers does not perform installs. We list independent, state-licensed contractors and can pass your request to at most 3 of them.