Radon testing & mitigation in Federal Heights
No Colorado DORA-credentialed radon professional is headquartered in Federal Heights itself, but 1 credentialed Colorado contractor states on its own site that it serves this area — see below, each cited and dated.
Closest city with 5+ credentialed contractors Westminster · 6 contractors · 3 mi away →
Also serves this area 1 · self-reported by each company, not independently confirmed for this specific city Blue Spruce 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 ·
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Nearby cities closest RadonScout pages Westminster 3 mi · 6 credentialed pros based there Northglenn 4 mi · contractors that say they serve it Thornton 5 mi · 2 credentialed pros based there Broomfield 6 mi · 5 credentialed pros based there Arvada 7 mi · 10 credentialed pros based there Wheat Ridge 8 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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