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 Syracuse, New York

2 verified radon specialists serving Syracuse. 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 Syracuse

$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 Syracuse

2 listings

C&S Companies

Syracuse, New York

Free

✓ NRPP Measurement✓ NRPP Mitigation

C&S Companies provides professional radon services in Syracuse, NY. The company holds NRPP Measurement and NRPP Mitigation certifications, offering both radon testing and mitigation solutions. Contact C&S Companies for more information.

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Exsel Environmental Services, LLC

Syracuse, New York

Free

✓ NRPP Measurement✓ NRPP Mitigation

Exsel Environmental Services, LLC is a radon professional operating in Syracuse, NY. The company holds NRPP Measurement and NRPP Mitigation certifications, demonstrating expertise in radon testing and mitigation solutions. Contact Exsel Environmental Services, LLC for more information.

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Radon Mitigation in Syracuse — 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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