RadonProsCertified Directory

Radon Pros in South Carolina

8 contractors

EPA zone context: South Carolina includes Zone 1 pockets in the Upstate and mostly Zone 2-3 areas toward the coast.

CS
Full ServiceGreenville, SC
MitigationTestingPost-Test
NRPP Certified RMS

Based 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.

GR
Full ServiceSimpsonville, SC

4.9 (123 Google reviews)

MitigationTestingCrawlspaceCommercial

Operating out of Simpsonville, South Carolina, this dedicated radon contractor offers radon mitigation, radon testing, crawlspace radon solutions, commercial radon services. Handles crawlspace foundations, and family-owned business.

RG
Full ServiceYork, SC

5.0 (18 Google reviews)

MitigationTestingCrawlspaceCommercialVapor Barrier+1
5-Year WarrantyFree Estimates

Serving York, South Carolina and surrounding areas with radon mitigation, radon testing, crawlspace radon solutions, commercial radon services. Handles basement, crawlspace foundations, offers a 5-year warranty, and family-owned business.

Data provided by Google Maps

State Info

Radon levels vary house-to-house even in the same city. Testing your own home is the only reliable way to know your risk.

Popular Cities in South Carolina

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