Best Mold Remediation Companies in San Antonio, TX
IICRC S520 mold containment, removal, and post-clearance verification. Includes hidden moisture inspection, oxidative chemistry on porous materials, and Biostatic antimicrobial protocols.
6 firms indexed in San Antonio for this practice area.
San Antonio residents in King William, Southtown, and Alamo Heights and beyond know the San Antonio River Walk as a local marker, but they also know what local weather can do to a home. Across the area, flash flooding in flash-flood alley and severe storms drive most local basement water damage. Every firm ranked below serves San Antonio and the surrounding Texas area, and each is scored on the same public-source MetaScore, drawn from BBB, Google, IICRC certification, EPA Lead-Safe status, Yelp, Angi, and HomeAdvisor. That means a water-damage, mold, fire, or storm-restoration company in San Antonio earns its rank on verifiable signals, not advertising spend. Whether you are dealing with a burst pipe, a flooded basement, storm-driven roof intrusion, or lingering moisture, the ranking below shows which San Antonio restoration companies carry the strongest independently verified track record. Because water and storm damage in San Antonio rarely waits for business hours, the firms below are ranked to help you shortlist a trusted, IICRC-informed responder before the next emergency, not during it.
More about San Antonio: Wikipedia · Official city site
What are the best mold remediation companies in San Antonio, TX?
As of July 2026, BELFOR Property Restoration San Antonio ranks #1 among the 6 mold remediation firms indexed in San Antonio, TX, with a MetaScore of 100/100. Every firm below is scored on the same public-source signals (BBB, Google, IICRC, EPA Lead-Safe, Yelp, Angi, and HomeAdvisor).