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 Casper, Wyoming

2 verified radon specialists serving Casper. 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 Casper

$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 Casper

2 listings

Central Wyoming Radon Consulting/Measurement

Casper, Wyoming

Pro

✓ NRPP Measurement✓ NRPP Mitigation

Central Wyoming Radon Consulting/Measurement serves Casper, WY as a radon professional. The company maintains NRPP Measurement and NRPP Mitigation certifications, providing radon testing and mitigation services. Contact Central Wyoming Radon Consulting/Measurement for more information.

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5150 Radon testing and removal, LLC.

Casper, Wyoming

Free

✓ Certified Measurement✓ Standard and Analytical Service Provider✓ Certified Mitigation

5150 Radon testing and removal, LLC. is a radon professional based in Casper, WY. The company holds Certified Measurement, Standard and Analytical Service Provider, and Certified Mitigation certifications. Contact 5150 Radon testing and removal, LLC. for more information.

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Radon Mitigation in Casper — 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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