Estimates only. Figures are based on regional data and industry surveys. Actual costs vary by scope, materials, and contractor. Always get at least 3 quotes before proceeding.

Mold Remediation Cost in Minnesota

Local price estimates for 7 Minnesota cities, adjusted for humidity levels and contractor market size. Select your city for a detailed breakdown.

Licensing in Minnesota

Minnesota requires residential contractors to be licensed by the Department of Labor and Industry. Look for IICRC S520 certification for mold-specific work.

Typical Cost Ranges

ScopeAreaTypical Cost
Small / surface<10 sq ft$500 – $1,500
Medium10–100 sq ft$1,500 – $5,000
Large / structural100+ sq ft or HVAC$5,000 – $30,000+

Sources: EPA guidance, IICRC S520, industry surveys. Estimates as of 2026.

Frequently Asked Questions

How much does mold remediation cost in Minnesota?

Costs typically range from $1,500 to $5,000 for medium-sized jobs. Small surface mold starts around $500; large structural infestations can exceed $15,000. Costs vary by city — see local estimates below.

Should I get an inspection before hiring a remediation contractor?

Yes — an independent inspection defines the scope before you get quotes, and gives you an unbiased assessment not tied to a contractor's profit motive. Use an inspector who does not also offer remediation services.

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Cost Estimates by City in Minnesota

Minneapolis 22 contractors · 70% humidity St. Paul 12 contractors · 70% humidity Rochester 11 contractors · 69% humidity Bloomington 6 contractors · 70% humidity Duluth 8 contractors · 73% humidity Brooklyn Park 11 contractors · 70% humidity Plymouth 13 contractors · 69% humidity

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Cost estimates based on EPA guidance, IICRC S520 standards, and regional contractor market data. MoldGuide is a lead referral service and does not provide remediation services or guarantee any quoted price.