Radon Mitigation in Milwaukee, Wisconsin

8 verified radon specialists serving Milwaukee. 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 Milwaukee

$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 Milwaukee

8 listings

SWAT Radon Mitigation

Milwaukee, Wisconsin

Featured
3.7 (12 reviews)

Full-service radon mitigation and testing specialists serving New Berlin, Wisconsin and Waukesha County, providing services for homeowners, commercial clients, realtors, and new construction projects.

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Swat Environmental

Milwaukee, Wisconsin

Featured
✓ AARST Member

Swat Environmental provides professional radon professional in Milwaukee, WI. The company holds AARST Member certification. Contact Swat Environmental for more information.

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North Central Radon Mitigation

Milwaukee, Wisconsin

Pro
5 (1 reviews)

North Central Radon is Wisconsin's leading radon testing, mitigation, and system installation company, dedicated to ensuring the safety and well-being of homes by offering expert solutions to mitigate radon gas risks.

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Swat Environmental

Milwaukee, Wisconsin

Pro
✓ AARST Member

Swat Environmental provides professional radon professional in Milwaukee, WI. The company holds AARST Member certification. Contact Swat Environmental for more information.

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Swat Environmental

Milwaukee, Wisconsin

Pro
✓ AARST Member

Swat Environmental provides professional radon professional in Milwaukee, WI. The company holds AARST Member certification. Contact Swat Environmental for more information.

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Free
5 (1 reviews)
✓ AARST (American Association of Radon Science Technologists)✓ NRPP (National Radon Proficiency Program)

Lifetime Radon Mitigation Milwaukee is an experienced radon mitigation and testing company founded in 1998, offering residential and commercial services across Wisconsin with over 20 years in business.

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Swat Environmental

Milwaukee, Wisconsin

Free
✓ AARST Member

Swat Environmental provides professional radon professional in Milwaukee, WI. The company holds AARST Member certification. Contact Swat Environmental for more information.

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SWAT Environmental

Milwaukee, Wisconsin

Free
✓ AARST Member

SWAT Environmental provides professional radon professional in Milwaukee, WI. The company holds AARST Member certification. Contact SWAT Environmental for more information.

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Radon Mitigation in Milwaukee — 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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