Los Angeles, California · 2026 pricing
Mold remediation cost in Los Angeles
A typical 50 sqft basement remediation in Los Angeles: $3,387–$6,920 · metro cost factor 2.06× vs. US average (state factor 1.45× · metro overlay 1.42×).
Mold Remediation Cost Calculator
Estimated cost
$995–$2,321
Typical: $1,658 · state factor 1.02×
Line items
- Base area cost$1,658
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Estimates are educational — actual quotes from local pros may differ based on site conditions, permits, and seasonal demand.
Los Angeles local market
LA County has 100+ IICRC-certified firms — the deepest specialist market in the US. AB 1879 real-estate disclosure drives steady demand even outside event-driven claims. Premium-end (Belfor, ServiceMaster) competes with strong indie specialists; expect 25-30% price spread.
Permits, code, and licensing in Los Angeles
CSLB C-22 Asbestos/Lead license or equivalent endorsement is required. LA County requires separate Building Permit for any drywall or structural removal ($150-$500). Insurance pre-approval is required for nearly all claims over $10k.