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 Webster, Minnesota

1 verified radon specialist serving Webster. 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 Webster

$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 Webster

1 listing

Inspection WerX

Webster, Minnesota

Pro

5 (108 reviews)

Inspection WerX is a home inspection and testing company serving Lakeville, Prior Lake, and the South Metro area of Minnesota. Established in 2004, the company offers a range of residential inspection and safety services to homeowners and property buyers throughout the region. Inspection WerX provides radon testing to help clients assess indoor air quality risks, along with comprehensive home inspections that evaluate the condition of a property. The company also offers handyman services and property measurement. Serving the greater South Metro Minnesota area, Inspection WerX has built a multi-decade track record supporting residents in communities such as Lakeville and Prior Lake. Clients can schedule inspections and access reports through the company's online platform. The business maintains an active blog and a defined service area for its South Metro Minnesota coverage. With over two decades of experience since its founding in 2004, Inspection WerX continues to serve local homeowners and real estate professionals across the South Metro region.

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Radon Mitigation in Webster — 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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