Radon Mitigation in Johnson City, Tennessee

3 verified radon specialists serving Johnson City. 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 Johnson City

$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 Johnson City

3 listings

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

ARP Mitigation Professional

Johnson City, Tennessee

Featured
✓ Certified Mitigation✓ NRPP Advanced Certificate Radon Resistant New Construction✓ NRPP Advanced Certificate Multi-Family Mitigation

ARP Mitigation Professional provides radon mitigation services in Johnson City, TN. The company holds multiple NRPP certifications including Certified Mitigation, Advanced Certificate Radon Resistant New Construction, and Advanced Certificate Multi-Family Mitigation. Contact ARP Mitigation Professional for more information.

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Area Radon Services, LLC

Johnson City, Tennessee

Free
✓ NRPP Measurement✓ NRPP Mitigation

Area Radon Services, LLC is a radon professional operating in Johnson City, TN. The company holds NRPP certification in both measurement and mitigation, qualifying them to provide radon testing and remediation services. Contact Area Radon Services, LLC for more information.

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Certified Home Inspection, LLC

Johnson City, Tennessee

Free
✓ Certified Measurement✓ Standard and Analytical Service Provider

Certified Home Inspection, LLC is a radon professional operating in Johnson City, TN. The company holds Certified Measurement, Standard and Analytical Service Provider certifications. Contact Certified Home Inspection, LLC for more information.

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Radon Mitigation in Johnson City — 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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