Mold Removal Cost In Alameda, CA

A typical professional mold job in Alameda runs about $1,750 to $6,950 before rebuild. Alameda sits in Alameda County.

1964Median year homes were built

73%Homes built before 1980

51%Homes rented, not owned

$1,203,900Median home value

32,129Housing units

76,876People

Figures for Alameda city from Census ACS 2019 to 2023.

Half the homes in Alameda were built before 1964, and 73 percent went up before 1980. Older plumbing, roofs and window seals are where slow leaks start, and slow leaks are the mold most home policies leave out. Most homes in Alameda are rented, 51 percent. A renter's policy covers belongings and liability, while the owner's policy covers the building.

Typical Prices In Alameda

JobSizeNational RangeAlameda Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,750 to $6,950
Mold Remediationan attic$2,000 to $7,500$2,300 to $8,650
Mold Inspection and Testinga visual inspection$200 to $600$250 to $700
Mold Inspection and Testingan inspection with samples$300 to $1,000$350 to $1,150
Mold Inspection and Testinga clearance test$300 to $800$350 to $900

Estimate is the national range times 115.6 divided by 100, the price level for San Francisco-Oakland-Fremont, CA, rounded to $50. National ranges from Remediational cost guide, price level from BEA Regional Price Parities 2024.

The standard limited fungi endorsement caps mold at $5,000. Against a typical job here of up to $6,950, that cap falls short by about $1,950 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Alameda County high for inland flooding, coastal flooding. Water from these events is where mold claims start, and flood water is a separate policy. FloodSmart says mold damage is not covered under standard NFIP flood policies. FloodSmart

HazardFEMA Risk Rating
Inland floodingVery High
Coastal floodingRelatively High
HurricaneNot Applicable
Cold waveNo Rating
Winter weatherVery Low

Source FEMA National Risk Index, December 2025, county level.

ZIP Code Neighborhoods In Alameda

ZIPMedian Year BuiltHomes RentedMedian Home Value
94501195958%$1,213,100
94502198313%$1,182,600

California Rules On Mold

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