Radon testing & mitigation in Evergreen
1 credentialed Colorado radon professional serving Evergreen, sourced from the Colorado DORA 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 Evergreen-based contractor below is on a Colorado DORA 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 Colorado license yourself →
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Website confirmed
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No active-website listings yet — see below.
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No website confirmed 1 · credentialed, phone-only — no negative evidence, just nothing to link COS Inspections
Testing
No website confirmed Get a Free Quote No confirmed website found — no negative evidence, just nothing to link.
Testing cert RME-769 (Colorado DORA Office of Radon Professionals licensee roster (RME), 2026-10-02)
Credentials & details →
Also serves this area 15 · self-reported by each company, not independently confirmed for this specific city 285 Radon
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 → 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 Mitigation, Inc.
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 → Aristeia Radon
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 → Home Systems Data, Inc.
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 → Comfort 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 → Denver Southwest Inspections LLC dba National Property Inspectio
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 → Evergreen Radon LLC
Serves this area
Not headquartered in this city — states on its own site that it serves this area. contractor website, checked 2026-10-23 ·
source → Get a Free Quote Credentials & details → Radon Service Pros, 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 → Sage Brush Radon
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 → Stauss 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 → Twin Peaks 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 → Two Moose 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 → Healthy Home Solutions
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 → Alpine Building Performance, 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 →
Questions
Nearby cities closest RadonScout pages Kittredge 2 mi · contractors that say they serve it Indian Hills 5 mi · 1 credentialed pro based there Genesee 5 mi · contractors that say they serve it Idledale 6 mi · contractors that say they serve it Aspen Park 7 mi · contractors that say they serve it Morrison 7 mi · 2 credentialed pros based there Straight-line miles between Census place points, not driving distance. Source: U.S. Census Bureau, 2023 Gazetteer Files (Places) .
Source: Colorado DORA Office of Radon Professionals licensee roster (RME + RMT, all statuses), pulled 2026-10-02, consolidated against the AARST/NRPP certified-professional directory and each company's own web presence —
cross-checked against each contractor's own website, Google Places, and Facebook where Places had
no result. Page generated 2026-11-05 from colorado_contractors_master_v2.csv.
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