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Mold Pros in Minnesota

55 contractors

Regional moisture context: Minnesota homes face mold after ice-dam leaks, basement moisture, condensation on cold exterior walls, and humid summer periods that keep materials damp.

About Mold in Minnesota

Last updated: March 2026

Minnesota is not a mold-licensing state, and the Department of Health says neither the state nor federal government licenses or certifies mold investigators or remediators. The main legal leverage in rentals comes from general duties to keep units fit to live in, kept in reasonable repair, and compliant with safety laws. For homeowners, that means the quality of the moisture investigation matters more than any badge on a website.

Data provided by Google Maps

Popular Cities for Mold Mitigation in Minnesota

Mold mitigation in Blaine, Minnesota5 local contractors listedMold mitigation in Saint Paul, Minnesota5 local contractors listedMold mitigation in Waite Park, Minnesota4 local contractors listed

Other areas with mold contractors

Eden PrairieElk RiverFridleyLakevilleMankatoMinneapolisPlymouthRochesterRosevilleAlexandriaBloomingtonBrooklyn Park

State-Specific Mold Guidance for Minnesota

Real licensing, pricing, climate, and homeowner guidance for Minnesota.

Licensing and rules

Minnesota has no state-specific mold licensing requirements. The Minnesota Department of Health says neither the state nor federal government licenses or certifies mold investigators or remediators, and most rental disputes turn on general repair and habitability duties rather than a mold law.

  • No Minnesota mold credential: MDH says neither the state nor federal government licenses or certifies mold investigators or remediators.
  • Rental rules are indirect: MDH points renters to Minnesota's general landlord duties to keep units fit to live in, in reasonable repair, and compliant with health and safety laws.
  • Testing is not the usual first response: MDH says mold testing is often not an appropriate or effective first response to an indoor air quality concern.

Typical project range

$1,200 - $3,800

Near national average

  • Basement and foundation moisture correction
  • Attic demolition and insulation replacement after ice-dam leaks
  • Opening cold exterior walls or closets to address condensation damage
  • Containment and rebuild coordination on larger jobs
View full cost breakdown for Minnesota →

Climate and moisture drivers

Minnesota homes face mold after ice-dam leaks, basement moisture, condensation on cold exterior walls, and humid summer periods that keep materials damp.

  • Long winters create condensation and ice-dam risks in attics and on cold exterior walls.
  • Basements and foundation edges are frequent moisture trouble spots after snowmelt and rain.
  • Humid summers can still drive mold growth when lower levels or bathrooms dry poorly.

State-specific tips

Minnesota mold often starts around ice-dam leaks, basement moisture, or condensation on cold exterior walls hidden behind furniture.

  • Inspect attic leak paths, basement walls, and exterior-wall closets before agreeing to a limited cleanup scope.
  • If you rent, give written notice promptly and keep copies because Minnesota rental remedies usually depend on documented repair requests.
  • Ask whether insulation, air sealing, or ventilation changes are needed if condensation helped cause the mold.

What to Do Next

Three steps to address mold in your Minnesota home.

Find a ContractorBrowse 55 certified pros in Minnesota by city.Screen Moisture RiskReview climate-based moisture context for your ZIP code.Understand CostsSee what Minnesota homeowners pay for mitigation.

Frequently Asked Questions: Mold in Minnesota

Mold Guides for Minnesota

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 Minnesota

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 Minnesota

Mold remediation cost in Minnesota

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

Moisture-risk screen for Minnesota

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 Minnesota 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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