What radon level requires mitigation?

The EPA action level is 4.0 pCi/L. Mitigation is recommended at or above this; consider it between 2–4 pCi/L.

How much does radon mitigation cost?

Most residential systems run $800–$2,500, depending on home size, foundation type, and radon level.

Should the contractor be NRPP-certified?

Yes. NRPP or NRSB certification verifies the contractor is trained and tested to AARST standards. Every provider here is listed with their credential.

Radon Mitigation in Greenwood Village, Colorado

3 verified radon specialists serving Greenwood Village. Every listing shows the credentials we verified.

Informational only. This page helps you find certified professionals. It is not medical, legal, or structural safety advice. For any health or safety hazard, consult a certified/licensed expert. See our verification methodology.

Typical cost in Greenwood Village

$800–$2,500

Credentials to expect

NRPP Certified, NRSB Certified, AARST Member

Key fact

Radon causes ~21,000 lung-cancer deaths per year in the U.S. (EPA).

Radon specialists in Greenwood Village

3 listings

We're still building out our Greenwood Village directory. These are the 3 verified radon specialists we've confirmed so far — see more across Colorado.

Robert Woellner

Greenwood Village, Colorado

Pro

✓ CO DORA Radon Mitigation Professional✓ Radon Mitigation Professional

Robert Woellner is based in Greenwood Village, CO and offers Radon Mitigation Professional services. He holds the CO DORA Radon Mitigation Professional certification and the Radon Mitigation Professional certification. Contact Robert Woellner for more information.

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Colorado Complete Inspections

Greenwood Village, Colorado

Free

5 (84 reviews)

✓ []✓ NRPP

Colorado Complete Inspections is a radon testing provider serving Greenwood Village, CO. The company holds NRPP certification. Contact Colorado Complete Inspections for more information.

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Jermaine Scott

Greenwood Village, Colorado

Free

✓ CO DORA Radon Mitigation Professional✓ Radon Mitigation Professional

Jermaine Scott offers radon mitigation services in Greenwood Village, Colorado. He is certified as a Colorado DORA Radon Mitigation Professional and holds certification as a Radon Mitigation Professional. Contact Jermaine Scott for more information.

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Radon Mitigation in Greenwood Village — FAQ

What radon level requires mitigation?: The EPA action level is 4.0 pCi/L. Mitigation is recommended at or above this; consider it between 2–4 pCi/L.
How much does radon mitigation cost?: Most residential systems run $800–$2,500, depending on home size, foundation type, and radon level.
Should the contractor be NRPP-certified?: Yes. NRPP or NRSB certification verifies the contractor is trained and tested to AARST standards. Every provider here is listed with their credential.

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