Ground Floor Home Inspection, LLC
Testing
Testing cert RME-134, RME-174, RME-245, RME-217 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Arrow Home Inspections
Testing
Testing cert RME-421, RME-619 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Top Choice Inspectors Inc.
Testing
Testing cert RME-409, RME-727, RME-730, RME-731, RME-736, RME-739, RME-745, RME-747 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Aspen Radon
Mitigation
Mitigation cert RMT-298, RMT-368 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02) · Testing cert RME-683 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → A Step Above Inspections LLC
Testing
Testing cert RME-257 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → AAmerican Radon Solution LLC
Mitigation Testing
Mitigation cert RMT-360 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02) · Testing cert RME-760 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Advanced Radon Systems
Mitigation
Mitigation cert RMT-133 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02)
Get a Free Quote Credentials & details → All Colorado Radon Mitigation
Mitigation Testing
Mitigation cert RMT-269, RMT-71, RMT-40, RMT-173, RMT-270 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02) · Testing cert RME-129 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Breathe Easy Radon Solutions LLC
Mitigation Testing
Mitigation cert RMT-87 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02) · Testing cert RME-202, RME-616 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Brick and Mortar Home Inspections
Testing
Testing cert RME-482, RME-208, RME-462 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Centennial Radon Solutions LLC
Mitigation
Mitigation cert RMT-26 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02)
Get a Free Quote Credentials & details → Compass Home Inspection LLC
Testing
Testing cert RME-120 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → HomeTeam Inspection Service (Colorado Springs franchise)
Testing
Testing cert RME-376 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Key Inspection Services
Testing
Testing cert RME-21 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Purple Mountain Radon
Mitigation Testing
Mitigation cert RMT-121 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02) · Testing cert RME-171 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Smith Property Specialists, LLC
Testing
Testing cert RME-313 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Integrity Environmental Testing & Consulting
Testing
Testing cert RME-684 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details → Kimbel Mechanical Systems Inc
Mitigation
Mitigation cert RMT-212 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02)
Get a Free Quote Credentials & details → PRC Inspections
Testing
Testing cert RME-130 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Get a Free Quote Credentials & details →
No contractors match both filters at once — try clearing one.
Bapples, LLC
Mitigation Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Mitigation cert RMT-200 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02) · Testing cert RME-566 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details → Cardinal Home Inspections, LLC
Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Testing cert RME-73 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details → Colorado Vintage Co., Inc.
Mitigation Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Mitigation cert RMT-84 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02) · Testing cert RME-299 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details → Hunt Property Inspections
Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Testing cert RME-690 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details → Integrity Environmental
Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Testing cert RME-664 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details → Integrity Environmental Testing
Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Testing cert RME-627 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details → Peace of Mind Limited (dba Serenity Services)
Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Testing cert RME-612 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details → Woodstone Property Inspection
Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Testing cert RME-629 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details → Southwest Radon Eliminators
Mitigation Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Mitigation cert RMT-312 (Colorado DORA Office of Radon Professionals licensee roster (RMT), 2026-10-02) · Testing cert RME-631 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details → All Phase Radon LLC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-22 ·
source → Get a Free Quote Credentials & details → American Radon, LLC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-22 ·
source → Get a Free Quote Credentials & details → Scott Home Services, LLC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-22 ·
source → Get a Free Quote Credentials & details → Aspire Property Inspection
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Colorado Hazard Control, LLC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Cornerstone Home Inspection Services, LLC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Elevation Radon Control LLC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Green Door Home Inspections, LLC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Inspections Over Coffee
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Master Mitigators
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Mighty Mitigators LLC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Radon Free Colorado
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → TEC Property Inspections and Radon Mitigations
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Webb's Radon Service
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Western Sky Home Inspections
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Sure Foundation Home Inspections LLC (dba Sure Inspections CO)
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Does a radon contractor need a license in Colorado? Yes. Since July 1, 2022, all radon measurement and mitigation in Colorado must be done by a professional licensed through DORA's Office of Radon Professionals. Measurement licenses start RME- and mitigation licenses start RMT-.
Source: Colorado DORA press release, Aug. 16, 2022 ; DORA Office of Radon Professionals . Checked 2026-11-05. Do I have to test for radon to sell a house in Colorado? No test is required. Since Aug. 7, 2023 (SB23-206), home sale contracts carry a radon warning, sellers must disclose what they know, and CDPHE's radon brochure is required for sales and rental agreements.
Source: SB23-206 ; CDPHE, Radon and real estate . Checked 2026-11-05. Do new homes in Colorado Springs have to be radon-resistant? Not under state law: Colorado has no statewide building code, so it depends on your local code. Boulder, Longmont, Louisville, Erie, Superior and unincorporated Boulder County require radon-resistant construction in new single-family homes, and a trade-group list (as of Sept. 2021) names about 40 cities and 19 counties with a radon appendix. Check with your building department.
Source: Boulder County, Radon-resistant construction ; AARST, RRNC code adoption by state and locality (2026) (trade group) . 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.