Mold Remediation & Assessment in Glendora, CA
3 certified mold remediation firms serve Glendora, California — 2 certified across the full water-mold-fire stack. Every certification below is verified against IICRC's registry.
Certifications verified against the IICRC Certified Firm registry. Last checked August 14, 2026. Ordering is by verified credentials only — never by payment.
Showing the 3 firms with a verified street address. Click a marker for the firm's name, credentials and phone number.
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Featured slots are labeled and never change the organic order below. Providers: learn more.
Featured slots are labeled and never change the organic order below. Providers: learn more.
3 certified mold remediation firms in Glendora, CA
Ordered by verified credentials only — cross-verified firms first, then active state licences, then breadth of certification. Payment never affects this order.
(626) 852-9922
IICRC Certified Firm
Full Restoration Stack
Servpro franchise
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(626) 826-4616
IICRC Certified Firm
Full Restoration Stack
PuroClean franchise
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Frequently asked questions
Is mold remediation licensed in California?
California does not run a mold-specific licensing program. Only five US jurisdictions do (Texas, Florida, New York, Louisiana and the District of Columbia; Illinois has enacted a program that is not yet in force). In California, the credentials to check are IICRC certification, general contractor licensing where applicable, and insurance.
Can my mold inspector also do the remediation?
4 of the 5 licensing jurisdictions bar the same party from assessing and remediating the same property or project: Texas, Florida, New York and Louisiana. District of Columbia does not — the rule there is disclosure of conflicts and a bar on working where the licensee has a financial interest, not a prohibition on holding both roles. Where no mold licence exists, nothing stops one firm doing both — using an independent assessor is then your own protection against a contractor writing the scope of work they will be paid to perform.
How many certified mold remediation companies are in Glendora?
3 firms in Glendora hold verifiable credentials for this work.
What should I do in the first 24 hours?
Stop the source if it's safe, photograph and video everything before touching it, keep damaged materials as evidence, and notify your insurer the same day. See our first-24-hours checklist for the full sequence.
How is this list ordered?
By verified credentials only: cross-verified firms first, then active state licences, then breadth of certification. Payment never affects order.