California Mold Inspectors

What They Do

Water DamageMoldMold Testing

• Certified Mold Inspector
• Certified Mold Testing
• Certified Air Quality Testing
• Water Leak & Intrusion Detection
• Thermal Imaging Inspection
• Moisture Mapping
• Air Sampling
• Surface Sampling
• Clearance Testing
• Post-Remediation Verification
• Comprehensive Inspection Reports
• Certified Laboratory Analysis
• Mold Inspection
• Mold Analysis
• Mold
• Home Inspection
• Mold Air Testing
• Indoor Air Quality Testing
• Black Mold Testing
• Black Mold Inspection
• Musty Odor Inspection
• Water Damage Inspection
• Apartment Mold Inspection
• Commercial Mold Inspection
• Office Air Quality Testing
• Rental Mold Inspection
• HVAC Mold Inspection
• Attic Mold Inspection

In Their Own Words

California Mold Inspectors provides independent mold inspections, mold testing, moisture assessments, water intrusion inspections, and indoor air quality testing for residential and commercial properties throughout San Ramon, Tri-Valley, East Bay, and the San Francisco Bay Area. We inspect mold concerns, musty odors, leaks, water damage, elevated moisture, and indoor air quality issues using moisture meters, thermal imaging, air sampling, surface sampling, and certified laboratory analysis when needed. We only inspect and do not perform remediation, allowing us to provide unbiased reports, clear findings, and practical next steps.

Written by the business on its public profile. We have not verified these claims.

Before You Call California Mold Inspectors

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Do you also do remediation? If so, who checks your work?

Ask for the company’s California contractor license number and look it up with the Contractors State License Board. Also ask for proof of insurance and industry certification for the technicians doing the drying or mold work.

They list no storefront. Ask where the business is based and whether the crew is their own.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• DIY friendlyWasher, Dishwasher, Fridge and Toilet Supply Line LeaksHow washer hoses, dishwasher lines, ice maker tubing and toilet supply lines fail, how to clean up each kind of leak, and how to replace a line yourself.