Mold Removal Cost In Irvine, CA

A typical professional mold job in Irvine runs about $1,700 to $6,800 before rebuild. Irvine sits in Orange County.

2001Median year homes were built

21%Homes built before 1980

56%Homes rented, not owned

$1,115,400Median home value

120,368Housing units

308,160People

Figures for Irvine city from Census ACS 2019 to 2023.

Half the homes in Irvine were built before 2001, and 21 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 Irvine are rented, 56 percent. A renter's policy covers belongings and liability, while the owner's policy covers the building.

Typical Prices In Irvine

JobSizeNational RangeIrvine Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,700 to $6,800
Mold Remediationan attic$2,000 to $7,500$2,250 to $8,500
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 113.6 divided by 100, the price level for Los Angeles-Long Beach-Anaheim, 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 $6,800, that cap falls short by about $1,800 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Orange 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
HurricaneNo Rating
Cold waveNo Rating
Winter weatherVery Low

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

ZIP Code Neighborhoods In Irvine

ZIPMedian Year BuiltHomes RentedMedian Home Value
92602200555%$1,323,200
92603200144%$1,718,800
92604197638%$993,900
92606199462%$1,046,700
92612199273%$938,900
92614198864%$983,100
92617199868%$666,500
92618201360%$1,153,400
92620200444%$1,204,100

California Rules On Mold

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