Radon Mitigation in Waukesha, Wisconsin

3 verified radon specialists serving Waukesha. 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 Waukesha

$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 Waukesha

3 listings

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

American Radon Testing Co

Waukesha, Wisconsin

Pro
5 (3 reviews)
✓ []✓ NRPP

American Radon Testing Co is an NRPP-certified radon testing company serving Waukesha, WI. The business provides radon testing services to help homeowners assess radon levels in their properties. Contact American Radon Testing Co for more information.

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Free
5 (4 reviews)

North Central Radon Mitigation provides professional radon testing, mitigation, and system installation services in Waukesha, Wisconsin. Using advanced testing methods including continuous radon monitors and charcoal canisters, they offer tailored mitigation solutions such as sub-slab depressurization systems to reduce radon levels in homes and commercial properties.

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SE Wisconsin Radon Info Center

Waukesha, Wisconsin

Free

The Wisconsin Department of Health Services provides radon information for Wisconsin residents, including resources on testing for radon, mitigation services, finding certified contractors, and professional certification programs. Radon is a radioactive gas from natural uranium breakdown in the ground and is the second leading cause of lung cancer. Approximately 1 in 10 homes in Wisconsin has high radon levels.

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Radon Mitigation in Waukesha — 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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