Radon testing & mitigation in Overland Park
4 credentialed Kansas radon professionals serving Overland Park, sourced from the Kansas KDHE credential rosters and cross-checked against each company's own site. Filter by what you actually need — a mitigation install, a test, or both.
Credential check: every Overland Park-based contractor below is on a Kansas KDHE radon roster (number and roster date on each card). That means they're allowed to do the work, not that they do it well.
Check a Kansas license yourself →
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4 of 4 shown
Radon Runner
Testing
Testing cert KS-MS-0618, KS-MS-0634, KS-MS-0682, KS-MS-0699 (Kansas KDHE certified radon technician roster, 2026-07-14)
Get a Free Quote Credentials & details → MID AMERICA RADON
Mitigation Testing
Mitigation cert KS-MI-0038 (Kansas KDHE certified radon technician roster, 2026-07-14) · Testing cert KS-MS-0118, KS-MS-0693 (Kansas KDHE certified radon technician roster, 2026-07-14)
Get a Free Quote Credentials & details → SAFE AT HOME
Testing
Testing cert KS-MS-0638 (Kansas KDHE certified radon technician roster, 2026-07-14)
Get a Free Quote Credentials & details → CLEAR CONSCIENCE RADON LLC
Mitigation Testing
Mitigation cert KS-MI-0125 (Kansas KDHE certified radon technician roster, 2026-07-14) · Testing cert KS-MS-0339 (Kansas KDHE certified radon technician roster, 2026-07-14)
Get a Free Quote Credentials & details →
No contractors match both filters at once — try clearing one.
Also serves this area 5 · self-reported by each company, not independently confirmed for this specific city BYRON PROPERTY INSPECTION INC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-28 ·
source → Get a Free Quote Credentials & details → ESSENTIAL INSPECTIONS
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-28 ·
source → Get a Free Quote Credentials & details → AQP, INC DBA MIDWEST RADON
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-28 ·
source → Get a Free Quote Credentials & details → RADON MITIGATION MASTERS
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-28 ·
source → Get a Free Quote L A SELLECK INSPECTIONS CONSULTING
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-28 ·
source → Get a Free Quote Credentials & details → What changes a radon mitigation quote, plus a checklist for comparing bids →
Questions Does a radon contractor need a license in Kansas? Yes. Since 2011, everyone performing radon testing or mitigation in Kansas must be certified by KDHE. Measurement certifications start KS-MS- and mitigation certifications start KS-MI-.
Source: KDHE, Radon laws . Checked 2026-11-05. What radon level should I act on? EPA recommends fixing a home at 4 pCi/L or higher and suggests considering a fix between 2 and 4 pCi/L. What your test number means →
Source: EPA, What is EPA's action level for radon? . Checked 2026-11-05.
Nearby cities closest RadonScout pages Leawood 4 mi · 2 credentialed pros based there Olathe 7 mi · 4 credentialed pros based there Prairie Village 7 mi · contractors that say they serve it Lenexa 8 mi · 2 credentialed pros based there Merriam 9 mi · contractors that say they serve it Mission Hills 9 mi · contractors that say they serve it Straight-line miles between Census place points, not driving distance. Source: U.S. Census Bureau, 2023 Gazetteer Files (Places) .
Source: Kansas KDHE certified radon technician roster (current 2026-07-14),
cross-checked against each contractor's own website, Google Places, and Facebook where Places had
no result. Page generated 2026-11-05 from kansas_contractors_master.csv.
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