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42 Licensed Mold Companies in San Antonio

Source: Texas Department of Licensing and Regulation (TDLR) · See the full directory below

Verify at official portal
License Verification · Texas Department of Licensing and Regulation

Licensed Water Damage Contractors in San Antonio, Texas

Verify your water damage or mold contractor's license in San Antonio, Texas. Direct link to TDLR License Search, what licenses to check, red flags, and how to confirm IICRC certification.

Quick Answer — How many licensed mold companies are in San Antonio?

As of August 2026, 42 companies hold an active TDLR mold license registered in San Antonio: 28 mold remediation companies, 13 assessment companies, and 1 analysis laboratory. Across Bexar County, another 434 individuals hold personal mold licenses. That works out to roughly one licensed mold company per 34,158 residents. Typical professional water damage restoration in San Antonio runs $1,400–$7,500 depending on severity.

How to Verify a Texas Mold Contractor License

1

Go to tdlr.texas.gov/LicenseSearch

2

Search by contractor company name or individual's name

3

Confirm license type is 'Mold Remediation Contractor' or 'Mold Assessment Consultant'

4

Verify status shows 'Active' with a future expiration date

5

Check for any disciplinary actions in the same record

6

Cross-check IICRC certification at iicrc.org/find-an-iicrc-certified-firm

Lookup tip: When searching TDLR, use the company's full legal name — not their DBA (doing business as) name. If in doubt, ask the contractor for their TDLR license number directly.

Texas Mold License Types (Texas Department of Licensing and Regulation)

Mold Assessment Consultant (MAC)

Licensed by Texas Department of Licensing and Regulation

Mold Remediation Contractor (MRC)

Licensed by Texas Department of Licensing and Regulation

Mold Assessment Technician (MAT)

Licensed by Texas Department of Licensing and Regulation

Mold Remediation Worker (MRW)

Licensed by Texas Department of Licensing and Regulation

Texas has no separate water damage restoration license — only mold work requires a TDLR license. Structural reconstruction requires a general contractor registered with the Texas Secretary of State.

IICRC WRT (Water Restoration Technician) and ASD (Applied Structural Drying) certifications are the industry standard for extraction and drying. Not required by Texas law but recognized by all major TX insurers as proof of competency.

Key Facts — Texas Contractor Licensing

  • Mold work requires a TDLR license — a general contractor license alone is not sufficient
  • Texas does not require a separate state license for water damage extraction and drying — only the mold remediation phase is licensed
  • TDLR mold contractors must carry at least $300,000 general liability insurance per occurrence
  • The same company cannot hold both a Mold Assessment and Mold Remediation license in TX — these must be separate firms
State fact: Texas processes more mold remediation licenses than any other state due to Hurricane Harvey (2017) and the February 2021 freeze event.
Penalty: Performing mold remediation or mold assessment without a TDLR license is a Class A misdemeanor in Texas — up to $25,000 fine per violation under TX Occupations Code §1958.

Mold Licensing in San Antonio — By the Numbers

42

Active licensed companies

in San Antonio

434

Licensed professionals

Bexar County

22

Licenses expiring

within 12 months

1:34,158

Company-to-resident ratio

pop. 1,434,625

TDLR-Licensed Mold Companies in San Antonio

42 companies hold an active mold license registered in San Antonio, per public Texas Department of Licensing and Regulation records (updated August 2026). Always confirm current status at the official portal before hiring.

28

Remediation Companies

13

Assessment Companies

1

Analysis Laboratories

Remediation Companies

28

Licensed to remove and remediate mold — the companies you hire after water damage.

1st Choice Abatement & Remediation Services LLC

License RCO1371 · Expires Dec 8, 2027

9330 WOODHEATHER ST, San Antonio 78254

210-542-8383

Alamo Environmental

License RCO0138 · Expires Mar 4, 2027

2900 NACOGDOCHES RD, San Antonio 78217

210-404-1220

Alamo Steam Team Cleaning And Restoration

License RCO1739 · Expires Nov 11, 2027

4712 BROOM ST, San Antonio 78217

210-599-9726

American Abatement, LLC

License RCO1112 · Expires Mar 22, 2027

3725 PITLUK AVE, San Antonio 78211

210-408-8131

Cap Construction And Environmental

License RCO1203 · Expires Jun 30, 2027

6926 SUNSHINE TREE DR, San Antonio 78249

210-382-4357

Cavalry Construction Company, LLC

License RCO1483 · Expires Oct 13, 2027

3690 HIGHPOINT, San Antonio 78217

210-821-1777

Champion Disaster Services LLC Servpro Of Stone Oak

License RCO1243 · Expires Jan 5, 2028

18847 REDLAND RD STE 103, San Antonio 78259

210-858-9696

Cobeaga Holdings LLC

License RCO1724 · Expires Sep 11, 2027

11522 ESCOBAR RD, San Antonio 78253

726-241-2088

Crown Plumbing & Water Damage Restoration

License RCO1696 · Expires May 27, 2027

13526 GEORGE RD SUITE 211, San Antonio 78230

210-446-4595

Dun-Right Remediation Services, INC.

License RCO1572 · Expires Jan 26, 2028

9625 BROADWAY, San Antonio 78217

210-201-0506

Gci Remediation LTD

License RCO0103 · Expires Mar 22, 2028

14955 BULVERDE RD, San Antonio 78247

210-490-7108

Gth Services, INC

License RCO1538 · Expires Feb 21, 2027

11591 GALM RD, San Antonio 78254

210-521-3313

Hill Country Restoration, INC.

License RCO1480 · Expires Oct 6, 2027

9329 SCHOENTHAL RD, Suite 2, San Antonio 78266

830-542-6300

Jupe Environmental INC

License RCO1213 · Expires Mar 19, 2027

2010 S BRAZOS ST, San Antonio 78207

210-734-3119

Kmac Construction Services INC.

License RCO1354 · Expires Sep 16, 2026

9819 BALL ST., San Antonio 78217

210-599-6528

Noble Demolition LLC

License RCO1295 · Expires Jun 6, 2027

2516 FREEDOM DR, San Antonio 78217

210-651-9497

R & K Industries LLC

License RCO1486 · Expires May 15, 2028

12103 RADIUM ST, ste 101, San Antonio 78216

210-899-1017

R&K Industries LLC

License RCO1446 · Expires Jul 14, 2027

12103 RADIUM ST STE 101, San Antonio 78216

210-899-1017

Raj Brock Development LLC

License RCO1677 · Expires Feb 19, 2027

3814 RIDGE COUNTRY ST, San Antonio 78247

830-999-7285

Respect, LLC DBA Servpro East San Antonio

License RCO1527 · Expires Jun 21, 2028

2730 S FOSTER RD, San Antonio 78220

210-278-4978

Sanitary Air INC DBA Fresh Air

License RCO0176 · Expires Mar 30, 2027

PO BOX 13722, San Antonio 78213

210-349-1500

Sapphire Restoration LLC

License RCO1779 · Expires Mar 16, 2028

3030 FALL CREST DR, San Antonio 78247

210-664-0770

Sebelda Group LLC

License RCO1791 · Expires Apr 22, 2028

201 LUTHER DR, San Antonio 78212

210-213-0966

Simonis Enterprises LLC

License RCO1417 · Expires Apr 14, 2028

5212 HEATH RD, San Antonio 78250

210-267-2159

Trio Construction Limited Liability Company

License RCO1547 · Expires Oct 9, 2026

6991 ALAMO DOWNS PKWY, Suite 6991, San Antonio 78238

210-455-1330

Wallace Flooring & Construction

License RCO1516 · Expires Apr 21, 2028

12543 WETMORE RD, San Antonio 78247

210-494-0015

Water And Fire Restoration Team

License RCO1789 · Expires Apr 15, 2028

5627 UNIVERSITY HTS, Ste 201, San Antonio 78249

726-224-2000

Wavy Restoration LLC

License RCO1610 · Expires Dec 10, 2027

931 LA MANDA BLVD, San Antonio 78201

210-480-4830

Assessment Companies

13

Licensed to inspect, test, and write remediation protocols — hire separately from your remediation company to avoid conflicts of interest.

Aehs INC

License ACO0121 · Expires Dec 31, 2026

4402 CENTERGATE ST, San Antonio 78217

210-656-9300

Argus Environmental Consultants, LLC

License ACO0216 · Expires Dec 21, 2026

10004 WURZBACH RD # 247, San Antonio 78230

210-493-2560

Aries Environmental LLC

License ACO1295 · Expires Sep 18, 2027

2118 OAK WILD ST, San Antonio 78232

210-289-9717

Cj Environmental Consulting LLC

License ACO1121 · Expires Jun 28, 2027

PO BOX 160895, San Antonio 78280

210-788-7330

Clean Environments, LLC

License ACO1276 · Expires Apr 28, 2027

2800 NE LOOP 410 STE 105, San Antonio 78218

210-349-7242

Dekd Environmental

License ACO1191 · Expires Sep 9, 2027

PO BOX 33185, San Antonio 78265

210-370-7655

Gobbell Hays Partners, INC

License ACO0184 · Expires May 12, 2027

401 E SONTERRA BLVD SUITE 375, San Antonio 78258

210-824-5600

Jeff Zunker Specialty Products INC DBA Astex Environmental Servi

License ACO1060 · Expires Apr 20, 2028

139 Braniff 139 BRANIFF DR, San Antonio 78216

210-828-2900

Mac Environmental

License ACO1260 · Expires Sep 12, 2026

6825 HUEBNER RD STE 380254, San Antonio 78238

210-799-4649

Priority Inspection Services

License ACO1297 · Expires Oct 26, 2027

314 E NAKOMA ST, Suite H, San Antonio 78216

979-571-0220

Stc Environmental Services, INC

License ACO0160 · Expires Mar 8, 2027

7410 JOHN SMITH DR, SUITE 208, San Antonio 78229

210-696-6288

Ttl INC.

License ACO1228 · Expires Mar 20, 2027

17215 JONES MALTSBERGER RD, San Antonio 78247

210-888-6100

United Services Automobile Association

License ACO0218 · Expires Oct 28, 2026

9800 FREDERICKSBURG RD, ATTN PEI GAO, San Antonio 78288

210-215-6670

Analysis Laboratories

1

Licensed labs that analyze air and surface samples collected during assessment.

Lis Biotech LLC

License LAB1054 · Expires Oct 9, 2027

4242 MEDICAL DR STE 7325, San Antonio 78229

210-309-0892

Beyond companies: 55 licensed remediation contractors, 55 assessment consultants, 18 assessment technicians, 306 remediation workers hold individual TDLR licenses across Bexar County. Individual license holders typically work for the companies listed above — ask any technician for their personal license number and verify it too.

Directory compiled from public Texas Department of Licensing and Regulation license records. HearthDry is not affiliated with and does not endorse the companies listed; license status may change — verify at the official portal.

How San Antonio Compares Across Texas

Active TDLR-licensed mold companies registered in Texas's largest markets. A higher company count generally means faster availability and more competitive bids after a water event.

CityLicensed CompaniesCountyPopulationResidents per Company
Houston91Harris2,304,58025,325
San Antonio ← this page42Bexar1,434,62534,158
Austin32Travis978,90830,591
Dallas25Dallas1,304,37952,175
Plano16Collin285,49417,843
Fort Worth15Tarrant918,91561,261
Carrollton13Dallas133,43410,264
El Paso11El Paso678,81561,710

Licensed Mold Companies Near San Antonio

After major storms, San Antonio companies book up fast. These nearby cities also have active licensed mold companies — most serve the whole metro area:

Red Flags — Unlicensed Contractor Warning Signs

  • No written estimate or contract before work begins
  • Cannot provide a license number when asked
  • Asks you to sign an AOB (Assignment of Benefits) form immediately
  • Demands full cash payment upfront
  • No proof of general liability or workers' compensation insurance
  • Arrived unsolicited immediately after a storm (storm chaser)
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  3. They quote — you decide, no obligation

License Verification — San Antonio, Texas FAQ

Do water damage contractors need a license in San Antonio, Texas?

Water damage extraction and drying itself does not require a separate state license in Texas. The mold remediation phase does: Texas Department of Licensing and Regulation (TDLR) issues it, and doing mold work without it is a violation the state can act on.

Verify the Texas Department of Licensing and Regulation license before work begins, and ask separately for IICRC certification — WRT for drying, AMRT for mold — which is the credential that speaks to the work rather than the paperwork.

Quicker than reading — ask the pro directly: (888) 840-6512 · toll-free · no obligation

How do I verify a mold contractor's license in San Antonio, Texas?

Go to www.tdlr.texas.gov/LicenseSearch/ and search by the contractor's company or individual name. Confirm the license type is Mold Assessment Consultant (MAC) or Mold Remediation Contractor (MRC) and status is Active with a future expiration date.

Also verify their IICRC certification at iicrc.org/find-an-iicrc-certified-firm. When searching TDLR, use the company's full legal name — not their DBA (doing business as) name. If in doubt, ask the contractor for their TDLR license number directly.

Quicker than reading — ask the pro directly: (888) 840-6512 · toll-free · no obligation

What is the penalty for hiring an unlicensed contractor in San Antonio, Texas?

Performing mold remediation or mold assessment without a TDLR license is a Class A misdemeanor in Texas — up to $25,000 fine per violation under TX Occupations Code §1958.

Beyond the legal risk to the contractor, you face real consequences too: your homeowners insurance may deny the claim if unlicensed work is discovered, your state warranty protections may be void, and improper remediation can leave mold behind — costing more to fix correctly the second time.

Quicker than reading — ask the pro directly: (888) 840-6512 · toll-free · no obligation

What should licensed water damage restoration cost in Texas?

Licensed restoration contractors in Texas use Xactimate pricing — the same software insurance adjusters use. Typical statewide ranges: residential single-room events $1,500–$4,000; basement flooding $3,500–$10,000; sewage backup $5,000–$18,000.

Category 3 events (sewage or floodwater) cost more due to full decontamination requirements. Always get 2–3 written estimates — the lowest bid from an unlicensed contractor is never the right choice.

Quicker than reading — ask the pro directly: (888) 840-6512 · toll-free · no obligation

What is IICRC certification and is it required in San Antonio, Texas?

IICRC (Institute of Inspection, Cleaning and Restoration Certification) is the national professional certification for restoration technicians — a technical credential, not a government licence, and the two are separate things to check. WRT (Water Restoration Technician) is the one that matters for water damage; S520/AMRT covers mold.

Ask the company for its certification number and check it yourself at iicrc.org/find-an-iicrc-certified-firm, because a certificate can lapse between a company earning it and turning up at your house. Whether Texas also requires a state licence is covered above.

Quicker than reading — ask the pro directly: (888) 840-6512 · toll-free · no obligation

Who do I call right now for water damage?

Call (888) 840-6512. The line is answered 24 hours a day, seven days a week, and connects you with an IICRC-certified water damage restoration company that serves your area.

Describe what you can see — where the water is coming from, how long it has been there, and whether it smells — and the dispatcher routes you to a crew that handles that kind of loss. If the source is a pipe or an appliance, shut the main water valve first; the call itself takes under two minutes.

Quicker than reading — ask the pro directly: (888) 840-6512 · toll-free · no obligation