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§ 4.1 — Kansas

Radon mitigation in Kansas

This page lists 63 people and firms with a current radon mitigation credential whose official record names Kansas. Each row shows the credential number, the issuing body, and its own verification date. The latest record check on this page was October 13, 2026; other records may have been checked earlier. Source: KS KDHE. Verify the number before you hire.

Latest credential check October 13, 2026. Methodology Individual record dates may be earlier. KS KDHE.

Radon testingRadon mitigation

Testing listings are people credentialed to measure radon. Mitigation listings are people credentialed to install a reduction system. Some people appear on both lists when the official file says they hold both. The list is ordered by the city or county on each record. That place is where the record is filed, not a promise about where the person works.

63 listings. Type to narrow the list.

  1. Brown, Raymond

    Comfort Pro Inc

    current KS KDHE № KS-MS-0253 / KS-MI-0093

    mitigation, testing, Barton County

    620-793-4208October 13, 2026cite ↗

  2. Wondra, Gary

    Stueder Contractors Inc.

    current KS KDHE № KS-MS-0524 / KS-MI-0210

    mitigation, testing, Barton County

    6207926044October 13, 2026cite ↗

  3. Kimbrough, Joseph

    Howell Radon Inc

    current KS KDHE № KS-MS-0345 / KS-MI-0129

    mitigation, testing, Clay County

    7854473148October 13, 2026cite ↗

  4. Bulmer, Brandon

    Bulmer Environmental Solutions

    current KS KDHE № KS-MS-0606 / KS-MI-0244

    mitigation, testing, Douglas County

    7859793082October 13, 2026cite ↗

  5. Macke, Justin

    Green Factor Insulation

    current KS KDHE № KS-MS-0593 / KS-MI-0239

    mitigation, testing, Douglas County

    7852569443October 13, 2026cite ↗

  6. Wiley, Derek

    American Radon Solutions

    current KS KDHE № KS-MS-0498 / KS-MI-0186

    mitigation, testing, Ellis County

    7854320511October 13, 2026cite ↗

  7. Wiley, Jerry

    Check Radon

    current KS KDHE № KS-MS-0156 / KS-MI-0052

    mitigation, testing, Ellis County

    785-621-2292October 13, 2026cite ↗

  8. Bowie, James

    Alamo Specialties Llc

    current KS KDHE № KS-MI-0094

    mitigation, Ellsworth County

    785-531-1951October 13, 2026cite ↗

  9. Plett, Waldon

    Fresh Air Llc

    current KS KDHE № KS-MI-0272

    mitigation, Ford County

    6203397333October 13, 2026cite ↗

  10. Carr, Sean

    Living Solutions Lp

    current KS KDHE № KS-MS-0659 / KS-MI-0261

    mitigation, testing, Geary County

    October 13, 2026cite ↗

  11. Lehmkuhl, Logan

    Living Solutions Lp

    current KS KDHE № KS-MS-0662 / KS-MI-0266

    mitigation, testing, Geary County

    7852106860October 13, 2026cite ↗

  12. Billings, Daniel

    Heartland Environmental

    current KS KDHE № KS-MS-0144 / KS-MI-0047

    mitigation, testing, Harvey County

    620-217-9671October 13, 2026cite ↗

  13. Connell, James

    A1 Healthy Homes

    current KS KDHE № KS-MS-0218 / KS-MI-0078

    mitigation, testing, Johnson County

    913-660-6550October 13, 2026cite ↗

  14. Demuth, Donald

    Midwest Radon (aqp Inc)

    current KS KDHE № KS-MS-0597 / KS-MI-0245

    mitigation, testing, Johnson County

    9137802000October 13, 2026cite ↗

  15. Hodgden, Gary

    Midwest Radon (aqp Inc)

    current KS KDHE № KS-MS-0067 / KS-MI-0019

    mitigation, testing, Johnson County

    913-780-2000October 13, 2026cite ↗

  16. Hodgden, Wesley

    Midwest Radon (aqp Inc)

    current KS KDHE № KS-MS-0115 / KS-MI-0035

    mitigation, testing, Johnson County

    913-780-2000October 13, 2026cite ↗

  17. Kubas, Michael

    Mid America Radon

    current KS KDHE № KS-MS-0118 / KS-MI-0038

    mitigation, testing, Johnson County

    913-469-1997October 13, 2026cite ↗

  18. Mantych, Jason

    Clear Conscience Radon Llc

    current KS KDHE № KS-MS-0339 / KS-MI-0125

    mitigation, testing, Johnson County

    8166516123October 13, 2026cite ↗

  19. Sadler, Christopher

    All About Radon / Kc Radon Solutions

    current KS KDHE № KS-MS-0352 / KS-MI-0133

    mitigation, testing, Johnson County

    913-481-7840October 13, 2026cite ↗

  20. Thompson, Andrew

    Midwest Radon (aqp Inc)

    current KS KDHE № KS-MS-0608 / KS-MI-0246

    mitigation, testing, Johnson County

    9137802000October 13, 2026cite ↗

  21. Zeiler, Richard

    Midwest Radon (aqp Inc)

    current KS KDHE № KS-MI-0258

    mitigation, Johnson County

    9137802000October 13, 2026cite ↗

  22. Searles, Shane

    Home Inspector Shane

    current KS KDHE № KS-MS-0649 / KS-MI-0275

    mitigation, testing, Labette County

    6203301351October 13, 2026cite ↗

  23. Barnett, Shaelum

    S&s Home Inspections, Llc

    current KS KDHE № KS-MS-0332 / KS-MI-0149

    mitigation, testing, Logan County

    785-673-3098October 13, 2026cite ↗

  24. Boesker, Gary

    Boesker Plumbing Heating Electric Inc

    current KS KDHE № KS-MS-0039 / KS-MI-0009

    mitigation, testing, McPherson County

    800-646-0064October 13, 2026cite ↗

  25. Boesker, Tyler

    Boesker Plumbing

    current KS KDHE № KS-MI-0067

    mitigation, McPherson County

    6206547704October 13, 2026cite ↗

  26. Holiday, Jim

    Advanced Radon Services

    current KS KDHE № KS-MS-0012 / KS-MI-0005

    mitigation, testing, Miami County

    913-489-1427October 13, 2026cite ↗

  27. Adams, Chris

    D & I Plumbing Heating & Air

    current KS KDHE № KS-MS-0175 / KS-MI-0060

    mitigation, testing, Riley County

    785-537-7138October 13, 2026cite ↗

  28. Celmer, Craig

    Hdh Radon

    current KS KDHE № KS-MS-0038 / KS-MI-0008

    mitigation, testing, Riley County

    785-539-2596October 13, 2026cite ↗

  29. Nunemaker, Sam

    Building Performance Co

    current KS KDHE № KS-MS-0680 / KS-MI-0273

    mitigation, testing, Saline County

    7857870180October 13, 2026cite ↗

  30. Robinson, Chad

    Building Performance Co

    current KS KDHE № KS-MS-0187 / KS-MI-0012

    mitigation, testing, Saline County

    785-787-0180October 13, 2026cite ↗

  31. Benjamin, Sean

    Great Plains Radon Llc

    current KS KDHE № KS-MS-0449 / KS-MI-0178

    mitigation, testing, Sedgwick County

    3169920408October 13, 2026cite ↗

  32. Delperdang, Nicholas

    South Central Radon

    current KS KDHE № KS-MS-0596 / KS-MI-0240

    mitigation, testing, Sedgwick County

    3167348916October 13, 2026cite ↗

  33. Goode, Clint

    Air Capital Radon Llc

    current KS KDHE № KS-MS-0493 / KS-MI-0205

    mitigation, testing, Sedgwick County

    3162173423October 13, 2026cite ↗

  34. Lester, Chris

    Radon Services Of Kansas, Llc

    current KS KDHE № KS-MS-0475 / KS-MI-0189

    mitigation, testing, Sedgwick County

    3168219611October 13, 2026cite ↗

  35. Lester, Lorane

    Radon Services Of Kansas

    current KS KDHE № KS-MS-0607 / KS-MI-0276

    mitigation, testing, Sedgwick County

    3168219611October 13, 2026cite ↗

  36. May, Austin

    Radon Services Of Kansas

    current KS KDHE № KS-MS-0617 / KS-MI-0279

    mitigation, testing, Sedgwick County

    3168219611October 13, 2026cite ↗

  37. May, Brian

    Radon Services Of Kansas, Llc

    current KS KDHE № KS-MS-0088 / KS-MI-0025

    mitigation, testing, Sedgwick County

    316-821-9611October 13, 2026cite ↗

  38. Moffitt, Taylor

    Pure State Services Llc

    current KS KDHE № KS-MS-0302 / KS-MI-0222

    mitigation, testing, Sedgwick County

    3166650633October 13, 2026cite ↗

  39. Renner, Blake

    Quality Radon Solutions

    current KS KDHE № KS-MS-0420 / KS-MI-0159

    mitigation, testing, Sedgwick County

    6206721690October 13, 2026cite ↗

  40. Russell, Taylor

    Radon Services Of Kansas, Llc

    current KS KDHE № KS-MS-0476 / KS-MI-0242

    mitigation, testing, Sedgwick County

    3168219611October 13, 2026cite ↗

  41. Turner, Jesse

    Reddi

    current KS KDHE № KS-MI-0259

    mitigation, Sedgwick County

    6206175897October 13, 2026cite ↗

  42. Westphal, Quinton

    Ad Astra Home Inspections

    current KS KDHE № KS-MS-0725 / KS-MI-0282

    mitigation, testing, Sedgwick County

    7196798866October 13, 2026cite ↗

  43. Winter, Blake

    Pure State Services Llc

    current KS KDHE № KS-MS-0727 / KS-MI-0284

    mitigation, testing, Sedgwick County

    3166650633October 13, 2026cite ↗

  44. Dahlby, Roger

    Advanced Environmental Services Inc

    current KS KDHE № KS-MS-0104 / KS-MI-0030

    mitigation, testing, Shawnee County

    785-231-9324October 13, 2026cite ↗

  45. Howell, Lacey

    Howell Radon Inc Dba Howell Healthy Homes

    current KS KDHE № KS-MS-0344 / KS-MI-0128

    mitigation, testing, Shawnee County

    785-447-3148October 13, 2026cite ↗

  46. Purcell, Anthony

    Heartland Radon Solutions

    current KS KDHE № KS-MS-0337 / KS-MI-0124

    mitigation, testing, Shawnee County

    7852249441October 13, 2026cite ↗

  47. Maloney, Steven

    Kc Pier, Llc

    current KS KDHE № KS-MS-0713 / KS-MI-0277

    mitigation, testing, Wyandotte County

    9137774379October 13, 2026cite ↗

  48. Carlton, Aaron

    Radon Pros

    current KS KDHE № KS-MS-0462 / KS-MI-0184

    mitigation, testing, Odessa

    8168755656October 13, 2026cite ↗

  49. Chevalier, Cole

    Radon Resolver Kc Llc

    current KS KDHE № KS-MS-0471 / KS-MI-0188

    mitigation, testing, Grandview

    8162136514October 13, 2026cite ↗

  50. Gaulke, Robert

    Red Willow Radon, Llc.

    current KS KDHE № KS-MS-0642 / KS-MI-0255

    mitigation, testing, McCook

    3083403496October 13, 2026cite ↗

  51. Horine, Benjamin

    Ben The Radon Man Llc

    current KS KDHE № KS-MI-0238

    mitigation, Kansas City

    8167397499October 13, 2026cite ↗

  52. Klein, Matthew

    McK Radon Mitigation

    current KS KDHE № KS-MI-0267

    mitigation, Holdrege

    3089917845October 13, 2026cite ↗

  53. Landsberg, Jeremy

    Certified Radon Of Kansas City

    current KS KDHE № KS-MS-0647 / KS-MI-0257

    mitigation, testing, Kansas City

    8165873500October 13, 2026cite ↗

  54. Lintner, Clifton

    Midwest Home And Property Inspection, Llc

    current KS KDHE № KS-MS-0276 / KS-MI-0103

    mitigation, testing, Weston

    816-769-6242October 13, 2026cite ↗

  55. Masterson, Sarah

    Radon Ron Kc

    current KS KDHE № KS-MI-0283

    mitigation, Kansas City

    8165854690October 13, 2026cite ↗

  56. O'brien, Thomas

    Certified Radon Of Kansas City

    current KS KDHE № KS-MS-0635 / KS-MI-0254

    mitigation, testing, Kansas City

    8165873500October 13, 2026cite ↗

  57. Ricker, Nathan

    Radon Reaperz

    current KS KDHE № KS-MS-0666 / KS-MI-0270

    mitigation, testing, Delaware

    8337327379October 13, 2026cite ↗

  58. Rupp, Ronald

    Radon Ron Kc

    current KS KDHE № KS-MS-0430 / KS-MI-0161

    mitigation, testing, Kansas City

    9138903973October 13, 2026cite ↗

  59. Snyder, Matthew

    Alpha Radon Kc Llc

    current KS KDHE № KS-MS-0221 / KS-MI-0080

    mitigation, testing, Lee's Summit

    816-591-6056October 13, 2026cite ↗

  60. Stober, James

    Radon Ron Kc

    current KS KDHE № KS-MI-0190

    mitigation, New Berlin

    9137820015October 13, 2026cite ↗

  61. Welsh, Trent

    Certified Radon Of Kansas City

    current KS KDHE № KS-MS-0660 / KS-MI-0262

    mitigation, testing, Kansas City

    7853561112October 13, 2026cite ↗

  62. Whitt, Kenneth

    Radon Reaperz

    current KS KDHE № KS-MS-0665 / KS-MI-0269

    mitigation, testing, Delaware

    8337327379October 13, 2026cite ↗

  63. Woods, John

    Radon Mitigation Masters

    current KS KDHE № KS-MS-0356 / KS-MI-0241

    mitigation, testing, Kansas City

    9137170990October 13, 2026cite ↗
Fig. 4 — 47 of 63 listings have a mappable place. Each pin is a current listing at the Census city or county centroid on the file, approximate. Pins that share a place are spread so you can click them. Not street addresses.

Appendix A

Questions before you hire

How do I verify a radon credential listed for Kansas?

Open the source link on this page and match the name and credential number to KS KDHE. Status can change after a record’s verification date. The latest record check on this page was October 13, 2026; check each record’s date. If the official page disagrees with this directory, trust the official page. We do not invent credential numbers.

Does EPA certify radon contractors?

The U.S. EPA does not certify radon contractors. EPA publishes guidance on finding a qualified radon service provider and points to state programs and national certifications. This directory is not affiliated with EPA. We do not display EPA-certified badges.

What does last verified mean on this page?

Last verified on an individual record is the date we checked its official source. The latest credential check on this page was October 13, 2026; other records may have earlier dates. We refresh the roster monthly. Current means the person appeared as currently credentialed on the source at that record’s verification date. Credentials can expire between refreshes, so follow the source link.

Appendix A.2

Before you hire

  1. Ask who holds the credential printed on this page, and ask them to show the same number. Some firms employ several credentialed people. The listing is the person or firm on the official file, not whoever answers the phone.
  2. Ask what test method or mitigation system they will use for this building. A credential is not a work plan. Testing and mitigation are separate services here, and a person appears on both lists only when the official file says they hold both.
  3. Ask how they will document test results or the finished mitigation system. Keep that document with the credential number you verified. This directory does not score jobs, publish reviews, or collect quotes.

The full checklist: How to choose a radon mitigation company: 6 checks before you sign

Kansas KDHE certifies radon measurement and mitigation technicians. The people below appear on the certified technician PDF we imported, listed under the county of the business address on that file. Read the methodology. Credential status can change.