Radon Mitigation in Oshkosh, Wisconsin

3 verified radon specialists serving Oshkosh. 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 Oshkosh

$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 Oshkosh

3 listings

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

Free
5 (9 reviews)

A-1 Radon Mitigation and Radon Testing is located in Oshkosh, WI and provides comprehensive radon services for residential and commercial properties. They offer radon testing and continuous monitoring to assess radon levels in buildings. For properties with elevated radon, they provide radon mitigation solutions. Their service offerings include commercial radon testing, vapor intrusion services, new construction radon mitigation, and HUD/Multi-Family testing for multi-unit residential properties. Contact A-1 Radon Mitigation and Radon Testing for more information.

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American Radon Reduction, LLC

Oshkosh, Wisconsin

Free
4.6 (9 reviews)
✓ []✓ NRPP

American Radon Reduction, LLC provides radon testing services in Oshkosh, Wisconsin. The company holds NRPP certification for radon work. Contact American Radon Reduction, LLC for more information.

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Free

Lifetime Radon Mitigation Oshkosh is a radon mitigation and testing company serving Oshkosh and throughout Wisconsin with over 20 years in business. Their team has over 30 years of combined experience installing custom radon mitigation systems including sub-slab depressurization, block wall depressurization, and drain-tile radon mitigation for residential and commercial properties.

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Radon Mitigation in Oshkosh — 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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