Radon Mitigation in Mahomet, Illinois

1 verified radon specialist serving Mahomet. 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 Mahomet

$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 Mahomet

1 listing
Free
4.8 (206 reviews)
✓ InterNACHI Certified✓ Asbestos Certified

AA Marshall Home Inspection Services, Inc. is a family-owned home inspection company based in Mahomet, Illinois, serving Central Illinois and the broader Midwest. The company provides a comprehensive suite of property inspection and environmental testing services, helping homebuyers and homeowners make confident, well-informed decisions. Services include asbestos identification and materials assessment, chimney 360-degree video scans, pool and spa inspections, water testing, lead paint testing, and thermal infrared imaging. The business is InterNACHI certified and holds additional certifications beyond Illinois state requirements across multiple inspection disciplines. Founded by Aaron Alumbaugh, a former educator who currently teaches Home Inspection at Parkland College and serves as a technical trainer for the Home Inspection University of Illinois, the company emphasizes education and continuous professional development. All inspectors bring hands-on trade experience, and the team has completed thousands of inspections for families and commercial clients. Detailed inspection reports are delivered via email within 24 hours, often by the end of the inspection day, and include photo summaries and practical recommendations. Commercial radon testing is available for daycare facilities, assisted living centers, and multi-unit properties.

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Radon Mitigation in Mahomet — 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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