Mold Removal in California (CA)
Find licensed mold removal and remediation contractors across California. Average remediation costs in California run $1,900–$5,714. Browse by city to get local pricing, climate context, and a contractor match.
68%
Avg. relative humidity
$1,900–$5,714
Avg. remediation cost
7
Cities covered
Cities in California
Los Angeles
$2,000–$6,000 avg • 73% humidity
San Diego
$1,800–$5,500 avg • 73% humidity
San Jose
$2,200–$6,500 avg • 65% humidity
San Francisco
$2,500–$7,500 avg • 78% humidity
Fresno
$1,400–$4,200 avg • 53% humidity
Sacramento
$1,600–$4,800 avg • 62% humidity
Long Beach
$1,800–$5,500 avg • 73% humidity
Contractor licensing in California
California does not have a specific state license for mold remediation. However, contractors must hold a valid Contractor's State License Board (CSLB) license. Always verify insurance and IICRC certification.
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