Radon Testing CompaniesKentucky — testing
Menu

§ 4.1 — Louisville, KY

Radon testing in Louisville, KY

This page lists 33 people and firms with a current radon testing credential whose official record names Louisville, KY. Each row shows the credential number, the issuing body, and its own verification date. The latest record check on this page was September 14, 2026; other records may have been checked earlier. Source: the official file linked on each listing. Verify the number before you hire.

Latest credential check September 14, 2026. Methodology Individual record dates may be earlier. NRPP. NRSB.

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 pages when the official file says they hold both.

  1. Allan K. Davis

    Elite Home Inspections, Llc

    current NRPP № 105130

    testing

    (502) 648-9294September 14, 2026cite ↗

  2. Brad Lehmann

    Radon Masters Of Louisville

    current NRSB № RMS-21SS001

    testing

    August 29, 2026cite ↗

  3. Chase Cline

    Protect Environmental, Llc

    current NRPP № 112730

    testing

    (502) 410-5000September 14, 2026cite ↗

  4. Cierra Lucas

    Cmec Environmental

    current NRPP № 115798

    testing

    (502) 489-0850September 14, 2026cite ↗

  5. Danny G. Willoughby

    Kentuckiana Property Consultants, Llc

    current NRSB № RMS-13SS007

    testing

    August 29, 2026cite ↗

  6. Darryl Willoughby

    Prochek Home Inspections

    current NRSB № RMS-12SS044

    testing

    August 29, 2026cite ↗

  7. Daryoush Nouri

    Louisville Radon Testing Llc

    current NRPP № 115811

    testing

    (502) 419-2567September 14, 2026cite ↗

  8. David M Aldridge

    Guardianpro Environmental

    current NRPP № 114429

    testing

    (502) 418-9407September 14, 2026cite ↗

  9. Dennis Brewer

    Ipm Services

    current NRPP № 105052

    testing

    (502) 456-4416September 14, 2026cite ↗

  10. Doug S. Webster

    Protect Environmental, Llc

    current NRPP № 109203

    testing

    September 14, 2026cite ↗

  11. Douglas Peters

    Metric Environmental Llc

    current NRSB № RMS-24MS087

    testing

    August 29, 2026cite ↗

  12. Douglas W Peters

    Metric Environmental Llc

    current NRPP № 112327

    testing

    (502) 454-8530September 14, 2026cite ↗

  13. Eric A Thompson

    Lungera

    current NRPP № 112255

    testing

    (502) 498-4713September 14, 2026cite ↗

  14. Eric Anthony Altobellis

    Linebach Funkhouser, Inc.

    current NRPP № 109749

    testing

    (502) 895-5009September 14, 2026cite ↗

  15. Eric R. Hay

    Haystack Inspection Services, Llc

    current NRSB № RMS-13SS009

    testing

    August 29, 2026cite ↗

  16. Ethan Johnson

    Linebach & Funkhouser Inc

    current NRPP № 113811

    testing

    (502) 721-5704September 14, 2026cite ↗

  17. Greg J. Lauer

    Protect Environmental, Llc

    current NRPP № 109534

    testing

    (502) 410-5000September 14, 2026cite ↗

  18. Gregory Bailey

    Cmec

    current NRPP № 112746

    testing

    (502) 489-0850September 14, 2026cite ↗

  19. Gregory Turner

    Protect Environmental, Llc

    current NRPP № 111595

    testing

    (502) 410-5000September 14, 2026cite ↗

  20. Isaac C Bowling

    Lung Radon Llc

    current NRPP № 114410

    testing

    (502) 963-2385September 14, 2026cite ↗

  21. Jeff Sims

    Jeff Sims

    current NRPP № 105084

    testing

    September 14, 2026cite ↗

  22. Jeffrey Filer

    Home Inspections Services, Llc

    current NRPP № 106694

    testing

    (502) 423-7575September 14, 2026cite ↗

  23. Leia Staples

    Cmec Llc

    current NRPP № 114498

    testing

    (502) 287-2640September 14, 2026cite ↗

  24. Matthew R Sedia

    Protect Environmental, Llc

    current NRPP № 112533

    testing

    September 14, 2026cite ↗

  25. Michelle S Brenner

    Protect Environmental, Llc

    current NRPP № 112976

    testing

    (502) 241-0500September 14, 2026cite ↗

  26. Mike Meurer

    502 Inspections, Inc.

    current NRPP № 111187

    testing

    (502) 909-7126September 14, 2026cite ↗

  27. Peter A Welsh

    Micro-analytics

    current NRPP № 111973

    testing

    (502) 964-8737September 14, 2026cite ↗

  28. Raymond F. Williams

    Ray Williams Inspection & Repair, Llc

    current NRPP № 105385

    testing

    (502) 424-6642September 14, 2026cite ↗

  29. Robert C. English

    English Home Inspections

    current NRSB № RMS-16SS032

    testing

    August 29, 2026cite ↗

  30. Scott Hardin

    Rh Environmental, Llc

    current NRPP № 114862

    testing

    (502) 594-6047September 14, 2026cite ↗

  31. Scott Vice

    Home Inspector Plus

    current NRPP № 104067

    testing

    (502) 727-9601September 14, 2026cite ↗

  32. Steven H. Keeney

    Inspect Homes 4 U

    current NRSB № RMS-5SS0020

    testing

    August 29, 2026cite ↗

  33. Vance F. Walker, Jr.

    Radon Management Of Ky Inc

    current NRPP № 100501

    testing

    (502) 649-1900September 14, 2026cite ↗
Fig. 4 — 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 Louisville, KY?

Open the source link on this page and match the name and credential number to the official file. Status can change after a record’s verification date. The latest record check on this page was September 14, 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 September 14, 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: Certified radon tester: what they do and how to hire one

§ 4.3

Nearby places in Kentucky

Kentucky pages here use current NRPP or NRSB certifications. City pages use the city printed on that record, not a ZIP-radius search. A national certification is not a state license in Kentucky. Some states require a separate state credential to work legally. Read the methodology. Credential status can change.