Mold Remediation in Houston, TX
166 licensed companies in the Houston area · state license records checked September 14, 2026
Before you hire in Texas
- 1Texas licensing covers larger jobs. The state licensing agency (TDLR) says that in most instances, visible mold of less than 25 contiguous square feet can be cleaned up by people who are not licensed.
- 2Plan on two separate firms for a licensed job. Texas does not allow the same licensee to do both the mold assessment and the mold remediation on the same project.
- 3Check the license number yourself on the TDLR license search before anyone starts work.
- 4A licensed assessor or remediator has to give you the Consumer Mold Information Sheet before any mold-related work begins.
Source: Texas Department of Licensing and Regulation, Mold Assessors and Remediators FAQs, accessed September 14, 2026
Mold remediation companies in Houston
Listed alphabetically, with companies based in Houston first, then 87 elsewhere in the Houston area. We do not rank companies, and no one pays to appear here. How we verify · How we make money
- License verifiedChecked Sep 14, 2026
QC Laboratories Inc.
Houston, TX- Mold assessment
TX TDLR license ACO1047 · active until May 21, 2027
- License verifiedChecked Sep 14, 2026
Redfish Inspections, LLC
Houston, TX- Mold assessment
TX TDLR license ACO1237 · active until Dec 4, 2027
- License verifiedChecked Sep 14, 2026
Rimkus Consulting Group Inc.
Houston, TX- Mold assessment
TX TDLR license ACO0115 · active until Oct 29, 2027
- License verifiedChecked Sep 14, 2026
SCZW Services LLC dba ALM Mold Inspection
Houston, TX- Mold assessment
TX TDLR license ACO1284 · active until Jun 17, 2027
- License verifiedChecked Sep 14, 2026
Sitex Inc.
Houston, TX- Mold assessment
TX TDLR license ACO0164 · active until Mar 10, 2028
- License verifiedChecked Sep 14, 2026
Smith Group Mold Services LLC
Houston, TX- Mold assessment
TX TDLR license ACO1313 · active until Apr 19, 2028
- License verifiedChecked Sep 14, 2026
Super MAC Environmental Solutions LLC
Houston, TX- Mold assessment
TX TDLR license ACO1290 · active until Jul 16, 2027
- License verifiedChecked Sep 14, 2026
Teva Enterprises LLC
Houston, TX- Mold assessment
TX TDLR license ACO1308 · active until Mar 17, 2028
- License verifiedChecked Sep 14, 2026
Texas Mold Specialists
Houston, TX- Mold assessment
TX TDLR license ACO1272 · active until Mar 25, 2027
- License verifiedChecked Sep 14, 2026
TGE Resources, Inc.
Houston, TX- Mold assessment
TX TDLR license ACO0123 · active until Jan 8, 2028
- License verifiedChecked Sep 14, 2026
Tmic Environmental Consultants, LLC
Houston, TX- Mold assessment
TX TDLR license ACO1268 · active until Jan 22, 2027
- License verifiedChecked Sep 14, 2026
Tonerco LLC
Houston, TX- Mold assessment
TX TDLR license ACO1286 · active until Jun 18, 2027
- License verifiedChecked Sep 14, 2026
UES Professional Solutions 64, LLC
Houston, TX- Mold assessment
TX TDLR license ACO1277 · active until May 4, 2027
- License verifiedChecked Sep 14, 2026
1st Rate Inspections
Cypress, TX- Mold assessment
TX TDLR license ACO1144 · active until Mar 7, 2028
- License verifiedChecked Sep 14, 2026
AQ Testing Services, LLC
Katy, TX- Mold assessment
TX TDLR license ACO1233 · active until May 15, 2028
- License verifiedChecked Sep 14, 2026
BAQ Inc.
The Woodlands, TX- Mold assessment
TX TDLR license ACO1265 · active until Nov 24, 2026
- License verifiedChecked Sep 14, 2026
CE Environmental Consultants LLC
Pattison, TX- Mold assessment
TX TDLR license ACO1168 · active until Feb 24, 2028
- License verifiedChecked Sep 14, 2026
Envirobuild Materials and Services LLC
South Houston, TX- Mold assessment
- Mold remediation
TX TDLR license ACO1302 · active until Dec 18, 2027 · TX TDLR license RCO1747 · active until Dec 18, 2027
- License verifiedChecked Sep 14, 2026
ESE Partners LLC
Katy, TX- Mold assessment
TX TDLR license ACO1089 · active until Mar 18, 2027
- License verifiedChecked Sep 14, 2026
Ferkam Management Corporation
Humble, TX- Mold assessment
TX TDLR license ACO1081 · active until Jun 11, 2028
Showing 21–40 of 57
Mold remediation in other Texas cities
- Mold Remediation in San Antonio, TX
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Related guides
- Can You Remove Mold Yourself? When to DIY and When to Hire a ProWhen mold is small enough to clean yourself, how the EPA and CDC say to do it safely, where they disagree on bleach, and when Texas requires a license.4 min read
- Do Mold Remediation Companies Need a License in Texas?When Texas requires a mold license, the exemptions, why testing and removal must be done by separate firms, and how to check a license yourself.3 min read
- Do You Need a Mold Test? When Testing Is Worth Paying ForWhen a mold test is and isn't worth paying for, according to the EPA and CDC — and what Texas requires of anyone who takes mold samples.3 min read
Texas mold questions
No. The Texas Department of Licensing and Regulation says: “in most instances, areas of visible mold of less than 25 contiguous square feet can be cleaned up by people who are not licensed.” Larger areas fall under the state’s mold licensing rules.
Source: Texas Department of Licensing and Regulation, Mold Assessors and Remediators FAQs, accessed September 14, 2026
Not on the same project. TDLR says licensees are “not allowed to conduct both mold assessment and mold remediation activities on the same project, unless you are employed by a school district and working on a project for that school district.”
Source: Texas Department of Licensing and Regulation, Mold Assessors and Remediators FAQs, accessed September 14, 2026
The Consumer Mold Information Sheet. TDLR says licensed assessors and remediators “are required to provide a copy of the Consumer Mold Information Sheet to each client and to the property owner, if not the same person, before any mold-related activity begins.”
Source: Texas Department of Licensing and Regulation, Mold Assessors and Remediators FAQs, accessed September 14, 2026