EPA zone context: Most of Wisconsin is Zone 1, especially the southern and western regions. Milwaukee and Madison metros are high-risk areas.
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Take the 90-second radon assessmentServing Janesville, Wisconsin and surrounding areas with radon mitigation, radon testing, radon-resistant new construction (RRNC), commercial radon services. Certified as NRPP Radon Mitigation Specialist and NRPP Radon Measurement Professional by NRPP. Uses passive radon systems.
Testing methods, closed-house conditions, and how to read your results.
How basements, slabs, and crawlspaces affect radon entry and system design.
What buyers and sellers should expect during testing, mitigation, and closing.
Maintenance schedules, fan replacement, and keeping your mitigation system effective.