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Oakland, CAยท pop. 419,267

Mold Inspectors in Oakland, California

Find local mold inspection and testing professionals serving Oakland and surrounding areas in California.

Verified Select
Top choice for Oakland

Our top pick for Oakland is All Environmental Inc. Selection is based on credential authority, listing completeness, and any active state license we've cross-referenced from public registries.

All Environmental Inc
Walnut Creek, CA
NY Mold Assessment ContractorEPA Lead-Safe Certified Firm (RRP)

Verified Select is selected from public credential and state-license data, not paid placement. See How We Verify.

Mold inspectors serving Oakland

NRPP: Measurement ProfessionalSource: NRPP
CIECNRPP: Measurement ProfessionalSourced from ACAC
All Environmental Inc
Walnut Creek, CA
NY Mold Assessment ContractorEPA Lead-Safe Certified Firm (RRP)Licensed in NY (DOL)
American Air Testing
San Francisco, CA
CIECMRSourced from ACAC
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
CIECSourced from ACAC
NRPP: Measurement ProfessionalSource: NRPP
NRPP: Measurement ProfessionalSource: NRPP
NRPP: Measurement ProfessionalSource: NRPP
Port of San Francisco
San Francisco, CA
CIECSourced from ACAC
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
NRPP: Measurement ProfessionalSource: NRPP
Sca Environmental
San Francisco, CA
NRPP: Measurement ProfessionalSource: NRPP
Tetra Tech EMI
Oakland, CA
CIECSourced from ACAC
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
UL Solutions
Oakland, CA
CIECSourced from ACAC
California Mold Information
Climate Zone
Mediterranean
Kรถppen primary classification
Humidity Level
Moderate (50โ€“70% annual avg)
NOAA NCEI 1991โ€“2020 normals
Common Mold Types
Aspergillus, Cladosporium, Penicillium
Per EPA mold guidance
Weather considerations

Coastal humidity, atmospheric-river rain events, and post-wildfire smoke + water-damage cleanups create distinctive mold remediation needs.

State licensing

California does not have a state-level mold-license requirement. Verify each pro's industry certifications (IICRC, ACAC, etc.) and proof of insurance before hiring.

Local factors
  • โ€ขOakland's dense, mixed-age housing stock โ€” including older multi-family buildings โ€” can trap moisture behind walls and shared plumbing.

Sources: NOAA climate normals; EPA mold guidance; state licensing authorities. See our data sources.

Common mold-inspection services

Other mold inspectors in California

Align Home Inspections
Agoura Hills, CA
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
NRPP: Measurement ProfessionalSource: NRPP
CalSpec Home Inspections
Agoura Hills, CA
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
Hi-360 Inspections
Aliso Viejo, CA
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
Tactical Inspections
Aliso Viejo, CA
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI

Nearby cities

Frequently asked questions

MoldInspectorsNearMe.com is a directory and lead-referral platform. We do not perform mold inspections. We do not provide medical advice. Listings shown above come from owner submissions, admin entries, and properly licensed data sources. See our disclaimer.