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 Cheyenne, Wyoming

5 verified radon specialists serving Cheyenne. 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 Cheyenne

$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 Cheyenne

5 listings

David Rayl

Cheyenne, Wyoming

Featured

✓ CO DORA Radon Measurement Professional✓ Radon Measurement Professional

David Rayl is a Radon Measurement Professional based in Cheyenne, Wyoming. He holds certifications including CO DORA Radon Measurement Professional and Radon Measurement Professional credentials. Contact David Rayl for more information.

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Kimbel Mechanical Systems Inc

Cheyenne, Wyoming

Featured

✓ NRPP Measurement✓ NRPP Mitigation

Kimbel Mechanical Systems Inc provides radon mitigation and testing services in Cheyenne, Wyoming. The company holds NRPP Measurement and NRPP Mitigation certifications. Contact Kimbel Mechanical Systems Inc for more information.

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David Rayl

Cheyenne, Wyoming

Pro

✓ CO DORA Radon Mitigation Professional✓ Radon Mitigation Professional

David Rayl is a radon mitigation professional serving Cheyenne, WY. He holds certifications as a CO DORA Radon Mitigation Professional and is a certified Radon Mitigation Professional. Contact David Rayl for more information.

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Big Horn Radon, LLC

Cheyenne, Wyoming

Free

✓ NRPP Measurement✓ NRPP Mitigation

Big Horn Radon, LLC is a radon professional serving Cheyenne, Wyoming. The company holds NRPP Measurement and NRPP Mitigation certifications, which qualify it to address radon concerns comprehensively. Contact Big Horn Radon, LLC for more information.

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Certified Radon Systems

CHEYENNE, Wyoming

Free

✓ NRPP Measurement✓ NRPP Mitigation

Certified Radon Systems is a radon professional serving Cheyenne, WY. The company holds NRPP Measurement and NRPP Mitigation certifications. Contact Certified Radon Systems for more information.

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Radon Mitigation in Cheyenne — 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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