Best Mold Remediation Companies in Houston, TX
IICRC S520 mold containment, removal, and post-clearance verification. Includes hidden moisture inspection, oxidative chemistry on porous materials, and Biostatic antimicrobial protocols.
7 firms indexed in Houston for this practice area.
From The Heights, Montrose, and Midtown, Houston carries a mix of housing stock that shapes how restoration work gets done, all in the shadow of Buffalo Bayou. Locally, hurricane rainfall, worsened by Harvey, bayou flooding, and heavy storms drive constant water claims. Every firm ranked below serves Houston 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 Houston 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 Houston restoration companies carry the strongest independently verified track record. Because water and storm damage in Houston 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 Houston: Wikipedia · Official city site
What are the best mold remediation companies in Houston, TX?
As of July 2026, ATI Restoration ranks #1 among the 7 mold remediation firms indexed in Houston, 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).