EPA zone context: The majority of Ohio counties are Zone 1, particularly northeastern and central regions. Ohio has one of the most widespread radon problems in the US.
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Take the 90-second radon assessmentThis Sunbury, Ohio-based dedicated radon contractor specializes in radon mitigation, radon testing, commercial radon services. Holds NRPP Radon Mitigation Specialist and NRPP Radon Measurement Professional certification through the National Radon Proficiency Program. Handles basement foundations.
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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.