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 Frederick, Colorado

3 verified radon specialists serving Frederick. 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 Frederick

$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 Frederick

3 listings

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

Jari Boehmer

Frederick, Colorado

Pro

✓ CO DORA Radon Mitigation Professional✓ Radon Mitigation Professional

Jari Boehmer is a radon mitigation professional serving Frederick, Colorado. Certified as a CO DORA Radon Mitigation Professional and Radon Mitigation Professional, Jari Boehmer provides radon mitigation services. Contact Jari Boehmer for more information.

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Ryan Parrish

Frederick, Colorado

Pro

✓ CO DORA Radon Measurement Professional✓ Radon Measurement Professional

Ryan Parrish is based in Frederick, CO and offers Radon Measurement Professional services. He holds the CO DORA Radon Measurement Professional and Radon Measurement Professional certifications. Contact Ryan Parrish for more information.

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Joseph Yurko

Frederick, Colorado

Free

✓ CO DORA Radon Mitigation Professional✓ Radon Mitigation Professional

Joseph Yurko is a radon mitigation professional based in Frederick, Colorado. He is certified as a Colorado Department of Regulatory Agencies Radon Mitigation Professional and holds Radon Mitigation Professional certification. Contact Joseph Yurko for more information.

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Radon Mitigation in Frederick — 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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