Radon Mitigation in Plymouth, Indiana

2 verified radon specialists serving Plymouth. 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 Plymouth

$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 Plymouth

2 listings

James H. Cornell

Plymouth, Indiana

Free
✓ NRPP Measurement✓ NRPP Mitigation

James H. Cornell is a radon professional based in Plymouth, IN. He holds NRPP Measurement and NRPP Mitigation certifications, demonstrating expertise in both radon testing and mitigation. Contact James H. Cornell for more information.

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Free
✓ NRPP Measurement✓ NRPP Mitigation

Justin Time Plumbing and Heating is a radon professional serving Plymouth, Indiana. The company holds NRPP Measurement and NRPP Mitigation certifications, demonstrating expertise in professional radon testing and mitigation services. Contact Justin Time Plumbing and Heating for more information.

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Radon Mitigation in Plymouth — 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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