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 Hartford, Connecticut

2 verified radon specialists serving Hartford. 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 Hartford

$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 Hartford

2 listings

Freeman Companies

Hartford, Connecticut

Free

✓ NRPP Measurement✓ NRPP Mitigation

Freeman Companies is a radon professional located in Hartford, Connecticut. The company holds NRPP Measurement and NRPP Mitigation certifications, providing expertise in radon measurement and mitigation services. Contact Freeman Companies for more information.

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Fuss & O'Neill, Inc.

Hartford, Connecticut

Free

✓ NY Licensed Mold Remediation Contractor✓ Mold Assessment Contractor License (SH125)

Fuss & O'Neill, Inc. is a mold assessment contractor based in Hartford, CT. The company holds a Mold Assessment Contractor License (SH125) and is a New York Licensed Mold Remediation Contractor. Contact Fuss & O'Neill, Inc. for more information.

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Radon Mitigation in Hartford — 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.

Other services in Hartford

Mold Remediation

in Hartford, Connecticut

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