Radon Mitigation in Friendsville, Maryland

1 verified radon specialist serving Friendsville. 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 Friendsville

$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 Friendsville

1 listing

Baumgardner LLC

Friendsville, Maryland

Pro
✓ NRPP Measurement✓ NRPP Mitigation

Baumgardner LLC is a radon professional operating in Friendsville, MD. The company holds NRPP Measurement and NRPP Mitigation certifications, demonstrating expertise in testing and mitigating radon contamination. Contact Baumgardner LLC for more information.

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Radon Mitigation in Friendsville — 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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