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 Leonardtown, Maryland

3 verified radon specialists serving Leonardtown. 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 Leonardtown

$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 Leonardtown

3 listings

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

Assisted Management Solutions

Leonardtown, Maryland

Featured

✓ NRPP Measurement✓ NRPP Mitigation

Assisted Management Solutions, located in Leonardtown, MD, provides radon mitigation services. The company holds NRPP Measurement and NRPP Mitigation certifications, enabling professionals to both test for and mitigate radon issues. Contact Assisted Management Solutions for more information.

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Assisted Management Solutions, Inc.

Leonardtown, Maryland

Pro

✓ NRPP Measurement✓ NRPP Mitigation

Assisted Management Solutions, Inc. is a radon professional serving Leonardtown, MD. The company holds NRPP Measurement and NRPP Mitigation certifications, providing expertise in radon testing and mitigation services. Contact Assisted Management Solutions, Inc. for more information.

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Cheseldine Management Consulting LLC

Leonardtown, Maryland

Free

✓ NRPP Measurement✓ NRPP Mitigation

Cheseldine Management Consulting LLC is a radon professional serving Leonardtown, MD. The company holds NRPP Measurement and NRPP Mitigation certifications for radon services. Contact Cheseldine Management Consulting LLC for more information.

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Radon Mitigation in Leonardtown — 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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