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 Greensboro, North Carolina

2 verified radon specialists serving Greensboro. 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 Greensboro

$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 Greensboro

2 listings

Cone Health - Environmental Health and Radiation Safety

Greensboro, North Carolina

Pro

✓ NRPP Measurement✓ NRPP Mitigation

Cone Health - Environmental Health and Radiation Safety is a radon professional serving Greensboro, NC. The company holds National Radon Proficiency Program certifications in both measurement and mitigation, demonstrating capability to test for radon contamination and implement corrective measures. Contact Cone Health - Environmental Health and Radiation Safety for more information.

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Terracon Consultants, Inc.

Greensboro, North Carolina

Pro

✓ Certified Measurement

Terracon Consultants, Inc. provides professional radon professional in Greensboro, NC. The company holds Certified Measurement certification. Contact Terracon Consultants, Inc. for more information.

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Radon Mitigation in Greensboro — 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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