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 Bristol, Rhode Island

3 verified radon specialists serving Bristol. 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 Bristol

$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 Bristol

3 listings

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

Hackco, LLC DBA Pillar to Post Home Inspections

Bristol, Rhode Island

Pro

✓ NRPP Measurement✓ NRPP Mitigation

Hackco, LLC DBA Pillar to Post Home Inspections is a radon professional located in Bristol, RI. The company holds NRPP Measurement and NRPP Mitigation certifications, demonstrating expertise in radon testing and mitigation services. Contact Hackco, LLC DBA Pillar to Post Home Inspections for more information.

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Arrow Home Inspections, LLC

Bristol, Rhode Island

Free

✓ NRPP Measurement✓ NRPP Mitigation

Arrow Home Inspections, LLC, located in Bristol, RI, is a radon professional. The company holds NRPP Measurement and NRPP Mitigation certifications. Contact Arrow Home Inspections, LLC for more information.

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ECM Inc.

Bristol, Rhode Island

Free

✓ NRPP Measurement✓ NRPP Mitigation

ECM Inc. is a radon professional providing services in Bristol, RI. The company holds both NRPP Measurement and NRPP Mitigation certifications, indicating qualification in radon testing and mitigation work. Contact ECM Inc. for more information.

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Radon Mitigation in Bristol — 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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