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Mold Pros in South Carolina

53 contractors

Regional moisture context: South Carolina's coastal humidity, frequent heavy rain, and crawl-space housing stock make slow drying and recurring moisture a bigger mold driver than one-time visible spots.

About Mold in South Carolina

Last updated: March 2026

South Carolina remains a general contractor and housing-code market, not a mold-licensing market. The legislature has considered voluntary mold-remediation standards, but as of March 24, 2026, that proposal has not been enacted. So homeowners need to focus on source control, crawl-space conditions, and whether the contractor is properly licensed for the repair work that actually fixes the moisture problem.

Data provided by Google Maps

Popular Cities for Mold Mitigation in South Carolina

Mold mitigation in Columbia, South Carolina8 local contractors listedMold mitigation in Myrtle Beach, South Carolina5 local contractors listedMold mitigation in North Charleston, South Carolina4 local contractors listedMold mitigation in Charleston, South Carolina3 local contractors listedMold mitigation in Hilton Head Island, South Carolina3 local contractors listedMold mitigation in Simpsonville, South Carolina3 local contractors listed

Other areas with mold contractors

ChapinFort MillGreenvilleMount PleasantBeltonBlufftonConwayDarlingtonGaffneyGreenwoodGreerInman

Metro Areas in South Carolina

Charlotte Metro20 contractors across multiple citiesColumbia Metro11 contractors across multiple citiesSavannah Metro11 contractors across multiple citiesCharleston Metro10 contractors across multiple citiesMyrtle Beach Metro8 contractors across multiple citiesGreenville Metro7 contractors across multiple cities

State-Specific Mold Guidance for South Carolina

Real licensing, pricing, climate, and homeowner guidance for South Carolina.

Licensing and rules

South Carolina has no current state-specific mold licensing requirements. As of March 24, 2026, proposed legislation to create voluntary mold-remediation standards has not been enacted, so homeowners should verify ordinary South Carolina contractor or residential-builder licensing for the repair work involved.

  • No current South Carolina mold program: South Carolina does not currently issue a mold-remediator license or certification program through state law.
  • Voluntary-standards bill was not enacted: As of March 24, 2026, House Bill 3203 to create voluntary mold-remediation standards was still not enacted.
  • Regular contractor licensing still applies: Residential-builder, HVAC, plumbing, electrical, or general-contractor licensing may still matter once a mold job expands into real repair work.

Typical project range

$1,150 - $3,900

Near national average

  • Crawl-space drying, liner work, and insulation replacement
  • Storm-related roof and siding moisture openings
  • Dehumidification and containment in occupied homes
  • Coordinating HVAC or plumbing fixes that stop repeat moisture
View full cost breakdown for South Carolina →

Climate and moisture drivers

South Carolina's coastal humidity, frequent heavy rain, and crawl-space housing stock make slow drying and recurring moisture a bigger mold driver than one-time visible spots.

  • High outdoor humidity and warm temperatures keep homes damp for much of the year.
  • Coastal rain and tropical systems can wet roof decks, exterior walls, and window assemblies.
  • Crawl spaces and shaded lots make subfloor moisture a recurring statewide problem.

State-specific tips

In South Carolina, vented crawl spaces and wind-driven rain around windows and roofs are common reasons mold comes back after a low-scope cleanup.

  • Inspect crawl spaces, floor insulation, and rim joists before agreeing to a limited interior cleanup.
  • Ask the contractor what building repair will stop the moisture from returning, not just how the mold will be cleaned.
  • Verify South Carolina licensure for any HVAC, plumbing, electrical, or rebuilding work bundled into the quote.

What to Do Next

Three steps to address mold in your South Carolina home.

Find a ContractorBrowse 53 certified pros in South Carolina by city.Screen Moisture RiskReview climate-based moisture context for your ZIP code.Understand CostsSee what South Carolina homeowners pay for mitigation.

Frequently Asked Questions: Mold in South Carolina

Mold Guides for South Carolina

Articles and guides to help you understand mold risk and make informed decisions.

Mold Remediation Cost Guide for HomeownersWhat to Do After Water Damage to Prevent MoldHow to Choose a Mold Inspector or Remediator

Cornerstone Guides

What Is Mold?Complete Mold Testing Guide

Mold testing & monitoring products for South Carolina

Start with a low-cost test kit, or use a humidity monitor to track conditions after remediation or water damage.

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State Resources for South Carolina

Mold remediation cost in South Carolina

Estimate pricing by contamination size, material removal, and project scope.

Moisture-risk screen for South Carolina

Use climate context as a starting point, then inspect your actual building conditions.

Mold assessment tool

Work through visible growth, moisture, HVAC exposure, and cleanup scope.

Products for South Carolina homeowners

Compare test kits, humidity monitors, drying equipment, and DIY supplies.

All mold guides

Browse inspection, remediation, cleanup, and moisture-control guides.

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