Mold Removal Cost In Calimesa, CA

A typical professional mold job in Calimesa runs about $1,600 to $6,400 before rebuild. Calimesa sits in Riverside County.

1984Median year homes were built

44%Homes built before 1980

8%Homes rented, not owned

$423,300Median home value

4,156Housing units

10,680People

Figures for Calimesa city from Census ACS 2019 to 2023.

Half the homes in Calimesa were built before 1984, and 44 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. About 8 percent of homes in Calimesa are rented, so most households here carry an owner's policy on the building itself.

Typical Prices In Calimesa

JobSizeNational RangeCalimesa Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,600 to $6,400
Mold Remediationan attic$2,000 to $7,500$2,150 to $8,000
Mold Inspection and Testinga visual inspection$200 to $600$200 to $650
Mold Inspection and Testingan inspection with samples$300 to $1,000$300 to $1,050
Mold Inspection and Testinga clearance test$300 to $800$300 to $850

Estimate is the national range times 106.4 divided by 100, the price level for Riverside-San Bernardino-Ontario, 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 $6,400, that cap falls short by about $1,400 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Riverside County high for inland 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 floodingNot Applicable
HurricaneVery Low
Cold waveVery Low
Winter weatherRelatively Moderate

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

ZIP Code Neighborhoods In Calimesa

ZIPMedian Year BuiltHomes RentedMedian Home Value
9232019848%$423,300

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