How Much Does Mold Remediation Cost in Northern California? (2026)

$1,500–$9,000

Based on affected area size and mold severity

About Mold Remediation Pricing

Certified mold remediation services including testing, containment, removal, and prevention. We eliminate mold at the source and restore safe indoor air quality for your home or business.

Prices vary based on your location, property type, system complexity, and time of year. Get an exact quote by filling out the form below — it takes less than 60 seconds.

Cost Factors

  • Location: Prices vary 10-20% between metro and rural areas across Northern California
  • Complexity: Older homes and difficult access increase labor costs
  • Time of year: Peak season (summer for HVAC, post-storm for roofing) may have premium pricing
  • Permits: Required permits add $50-$300 depending on county

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Mold Remediation Cost by City

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