EPA zone context: South Carolina includes Zone 1 pockets in the Upstate and mostly Zone 2-3 areas toward the coast.
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Take the 90-second radon assessmentBased in Greenville, South Carolina, this dedicated radon contractor provides radon mitigation, radon testing, post-mitigation verification testing. Carries NRPP Radon Mitigation Specialist certification from NRPP.
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.