Radon Mitigation · Golden, Colorado

John Parnigoni — Radon Mitigation

Radon services in Golden, Colorado

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About John Parnigoni

John Parnigoni is a radon mitigation professional based in Golden, CO. He holds certifications as a CO DORA Radon Mitigation Professional and is recognized as a Radon Mitigation Professional. Contact John Parnigoni for more information.

Certifications & credentials

Trust signals listed in NRPP / AARST registries.

✓ CO DORA Radon Mitigation Professional✓ Radon Mitigation Professional

Radon services offered

  • Radon Mitigation Professional
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