American Radon Mitigation

4.9(99 reviews on Google)

Radon Contractor listing in Golden, CO

About American Radon Mitigation

American Radon Mitigation in Golden designs custom radon mitigation systems aimed at getting levels as low as possible, not just under 4.0 pCi/L. It guarantees an annual average radon level of 1.5 pCi/L or less for five years and reports a post-mitigation average of 0.4 pCi/L. Diagnostic radon monitoring and pressure field extension testing guide system design and troubleshooting, and it installs sub-slab depressurization systems. It also diagnoses and repairs underperforming systems, replaces radon fans, activates passive systems, and offers virtual and on-site consulting and compliance inspections. Work covers single-family and multi-family housing and commercial properties. It sells radon test kits and monitors and gives guidance to home buyers and sellers. It serves Denver, Boulder, Evergreen and mountain towns such as Aspen. Rated 4.9 from 99 Google reviews, 97 of them five stars.

What reviewers mention: radon mitigation (25), knowledgeable staff (19), radon system installation (4), attention to detail (4), passionate staff (3), response time (3), radon testing (2), mitigation work (2), quick to answer questions (2), clear explanations (2)

Services and details

  • Installs radon mitigation systems

    Yes
  • Radon testing

    Yes
  • Sub-slab depressurization

    Yes
  • Commercial and multifamily

    Yes
  • Real estate transactions

    Yes
  • Warranty or guarantee

    Yes
  • Repairs existing systems

    Yes

No information yet on crawlspace systems, new construction, post-mitigation test, free estimates, colorado radon license shown. The website did not say; call and ask.

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Listing compiled from public sources on 2026-11-04. Report a correction or request removal. Back to radon contractors in Golden.