Mold Remediation & Assessment in San Diego, CA
31 certified mold remediation firms serve San Diego, California — 20 certified across the full water-mold-fire stack, and 1 holding a mold licence issued by another state — California issues none. 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 30 firms with a verified street address; 1 more are listed below without map coordinates. 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.
31 certified mold remediation firms in San Diego, CA
Ordered by verified credentials only — cross-verified firms first, then active state licences, then breadth of certification. Payment never affects this order.
(888) 436-6653
State Licensed · 26-6ZLRH-SHMO
Cross-verified · 2 sources
State Licensed
IICRC Certified Firm
Cross-verified · 2 sources
Full Restoration Stack
Servpro franchise
AMRTASDFSRTOCTWRT
(271) 998-8170
IICRC Certified Firm
Full Restoration Stack
Stanley Steemer franchise
AMRTASDCCTFSRTHSTOCTRCTUFT
(619) 275-2802
IICRC Certified Firm
Full Restoration Stack
Servpro franchise
AMRTASDCCTCDSCRTFSRTOCTRRT
(619) 234-2500
IICRC Certified Firm
Full Restoration Stack
AMRTCCTFSRTHSTOCTRRTTCSTUFT
(858) 527-1144
IICRC Certified Firm
Full Restoration Stack
Servpro franchise
AMRTASDCCMTFCTFSRTRRTWRT
(858) 805-5862
IICRC Certified Firm
Full Restoration Stack
AMRTASDCCTFSRTOCTWRT
(400) 660-0101
IICRC Certified Firm
Full Restoration Stack
Paul Davis franchise
AMRTASDFSRTOCTTCSTWRT
(619) 954-2014
IICRC Certified Firm
Full Restoration Stack
AMRTASDFSRTOCTWRT
(858) 625-0003
IICRC Certified Firm
Full Restoration Stack
911 Restoration franchise
AMRTASDFSRTOCTWRT
(619) 202-6890
IICRC Certified Firm
Full Restoration Stack
AMRTASDCCTFSRTWRT
(619) 795-2890
IICRC Certified Firm
Full Restoration Stack
AMRTASDFSRTRRTWRT
(760) 290-4725
IICRC Certified Firm
Full Restoration Stack
AMRTASDCDSFSRTWRT
(833) 203-5123
IICRC Certified Firm
Full Restoration Stack
AMRTASDFSRTWRT
(858) 277-1850
IICRC Certified Firm
Full Restoration Stack
AMRTASDFSRTWRT
(619) 540-0138
IICRC Certified Firm
Full Restoration Stack
AMRTFSRTOCTWRT
(619) 937-8305
IICRC Certified Firm
Full Restoration Stack
AMRTFSRTOCTWRT
(858) 676-0800
IICRC Certified Firm
Full Restoration Stack
AMRTASDFSRTWRT
(619) 261-5796
IICRC Certified Firm
Full Restoration Stack
AMRTFSRTOCTWRT
(619) 784-3600
IICRC Certified Firm
Full Restoration Stack
AMRTFSRTOCTWRT
(619) 757-5633
IICRC Certified Firm
Mold + Water Certified
AMRTCCTWRT
(619) 214-1229
IICRC Certified Firm
Mold + Water Certified
AMRTASDWRT
(619) 510-8356
IICRC Certified Firm
Mold + Water Certified
AMRTASDWRT
(858) 417-8579
IICRC Certified Firm
Full Restoration Stack
AMRTFSRTWRT
(858) 290-2220
IICRC Certified Firm
Mold + Water Certified
AMRTASDWRT
Bright Company Inc
(619) 791-9198
IICRC Certified Firm
Mold + Water Certified
AMRTWRT
KD Remediation LLC DBA Kayvon Darian Mold and Water Damage
(858) 277-1919
IICRC Certified Firm
Mold + Water Certified
AMRTWRT
(858) 209-7338
IICRC Certified Firm
Mold + Water Certified
AMRTWRT
(419) 410-6848
IICRC Certified Firm
Mold + Water Certified
AMRTWRT
(858) 442-7858
IICRC Certified Firm
Mold + Water Certified
AMRTWRT
(951) 708-1422
IICRC Certified Firm
Certified Firm
AMRTWRT
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 San Diego?
31 firms in San Diego hold verifiable credentials for this work, of which 2 are cross-verified in two independent registries.
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.
Housing here
559,653 housing units in San Diego city, California, of which 54% were built before 1980. 52% of occupied homes are rented.
Why this is on the page: older housing has had longer to accumulate water events, and its plumbing and building envelope are closer to end of life — so age is a reasonable proxy for how often local firms meet older construction, not a statement about any individual property. It does not mean older homes have mold. With 52% of homes rented, a large share of water and mold problems here are a landlord repair duty before they are a contractor decision.
Source: US Census Bureau, American Community Survey 2023 5-year estimates — tables B25001 (housing units), B25034 (year structure built), B25003 (tenure). Retrieved August 14, 2026.