91 Licensed Mold Companies in Houston
Source: Texas Department of Licensing and Regulation (TDLR) · See the full directory below
Verify your water damage or mold contractor's license in Houston, 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 Houston?
As of August 2026, 91 companies hold an active TDLR mold license registered in Houston: 51 mold remediation companies, 34 assessment companies, and 6 analysis laboratories. Across Harris County, another 1,487 individuals hold personal mold licenses. That works out to roughly one licensed mold company per 25,325 residents. Typical professional water damage restoration in Houston runs $1,800–$9,500 depending on severity.
Go to tdlr.texas.gov/LicenseSearch
Search by contractor company name or individual's name
Confirm license type is 'Mold Remediation Contractor' or 'Mold Assessment Consultant'
Verify status shows 'Active' with a future expiration date
Check for any disciplinary actions in the same record
Cross-check IICRC certification at iicrc.org/find-an-iicrc-certified-firm
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.
91
Active licensed companies
in Houston
1,487
Licensed professionals
Harris County
38
Licenses expiring
within 12 months
1:25,325
Company-to-resident ratio
pop. 2,304,580
91 companies hold an active mold license registered in Houston, per public Texas Department of Licensing and Regulation records (updated August 2026). Always confirm current status at the official portal before hiring.
51
Remediation Companies
34
Assessment Companies
6
Analysis Laboratories
Licensed to remove and remediate mold — the companies you hire after water damage.
24 Hour Flood Pros Of Houston, LLC
License RCO1716 · Expires Aug 20, 2027
12934 WESTLEIGH DR, Houston 77077
281-781-5821
247 Restoration Specialists
License RCO1693 · Expires May 12, 2027
1626 OAK TREE DR STE A, Houston 77080
281-262-9500
A & A Restoration, LLC
License RCO1732 · Expires Sep 28, 2027
904 GEMINI ST, Houston 77058
281-672-6200
Aar Incorporated
License RCO0124 · Expires Jan 19, 2028
6640 Signat SIGNAT DR, Houston 77041
713-466-6800
Abatement Specialists LLC
License RCO1214 · Expires Nov 9, 2026
1421 UPLAND DR, Houston 77043
832-230-4293
Abc Restoration INC
License RCO1800 · Expires Jun 3, 2028
1106 CARBY RD, Houston 77037
281-999-1696
Agile Environmental LLC
License RCO1252 · Expires Mar 6, 2028
13511 SOUTH TRACEWOOD BEND, Houston 77077
832-512-3132
Air Quality Tech LLC
License RCO1553 · Expires Nov 30, 2026
8990 PARK WEST DR STE F1, Houston 77063
832-734-8631
Alpha Demolition & Remediation, LLC
License RCO1521 · Expires May 18, 2028
7710 CHERRY PARK DR STE T-351, Houston 77095
346-804-7589
Amx Environmental Services, INC.
License RCO1439 · Expires Nov 17, 2026
8701 GULF FWY, Houston 77017
713-378-9911
Apache Industrial Services INC
License RCO1344 · Expires May 17, 2028
250 ASSAY ST STE 500, Houston 77044
713-450-9307
Arrow Services, INC.
License RCO0188 · Expires Nov 15, 2026
11811 NORTH FREEWAY, SUITE 480, Houston 77060
281-445-1246
Brock Services, LLC
License RCO1657 · Expires Sep 15, 2026
777 N ELDRIDGE PARKWAY, Suite 900, Houston 77079
281-807-8200
Buffalo Home Remodeling & Remediation Services, LLC
License RCO1563 · Expires Mar 1, 2027
9809 HARWIN DR STE J, Houston 77036
832-329-6041
Capital Disaster Solutions, LLC
License RCO1554 · Expires Dec 8, 2026
1123 WITTE RD, Suite B, Houston 77055
713-775-5203
Castro Companies, LLC
License RCO1637 · Expires Jun 5, 2028
100 GLENBOROUGH DR., SUITE 0431E, Houston 77067
346-664-0699
Coit, INC.
License RCO1542 · Expires Aug 22, 2028
9001 SPRING BRANCH DR, Houston 77080
713-461-6171
Compass Abatement Services, LLC
License RCO1251 · Expires Feb 29, 2028
6730 WINDFERN RD, Houston 77040
832-230-8871
Core Realty Partners
License RCO1285 · Expires Jun 23, 2027
473 W 38TH ST, Houston 77018
281-356-6333
Cotton Commercial USA INC
License RCO0162 · Expires Mar 7, 2027
840 W SAM HOUSTON PKWY N, Suite 225, Houston 77024
346-379-0963
Cypress-Fairbanks Isd
License RCO0239 · Expires Jan 15, 2028
11430A PERRY RD, Houston 77064
281-897-4195
Frontline Restoration Group
License RCO1788 · Expires Apr 14, 2028
10205 WINDFERN RD., Houston 77064
281-838-9214
Fsg Restoration Services, LLC
License RCO1600 · Expires Dec 12, 2027
13735 FM 529 RD, Houston 77041
713-937-8700
G & K Godwin Enterprises INC
License RCO1369 · Expires Mar 15, 2027
PO BOX 73107, Houston 77273
281-907-0018
Gemstar Construction & Development
License RCO1016 · Expires Aug 16, 2026
21707 INVERNESS FOREST BLVD, Houston 77073
281-300-7774
Gladys@Warhorseconstructionllc.Com
License RCO1812 · Expires Jul 7, 2028
4530 CLOUDMOUNT DR., Houston 77084
832-271-0996
Greentech Construction LLC
License RCO1561 · Expires Apr 23, 2027
4369 N MACGREGOR WAY, Houston 77004
832-385-3809
Hillier Restoration LLC DBA Paul Davis
License RCO1381 · Expires Sep 12, 2027
4310 N SAM HOUSTON PKWY E # 190, Houston 77032
281-886-7755
Houston Independent School District
License RCO1005 · Expires Dec 2, 2027
250 MCCARTY ST BLDG 32, Attn: Norris G Schexider Jr, Houston 77029
713-676-9464
Imperial Restoration Service LLP
License RCO1250 · Expires Mar 1, 2028
14053, Memorial Dr 139, Houston 77079
979-482-1550
Ivory Property Restoration, LLC
License RCO1708 · Expires Jul 16, 2027
16261 HOLLISTER ST, Houston 77066
517-974-3492
Lone Star Restoration & Construction DBA (Puroclean Of Central Southwest Houston)
License RCO1630 · Expires May 13, 2028
3635 WILLOWBEND BLVD STE 318, Houston 77054
832-856-5900
Mundae Cleaning & Restoration
License RCO1265 · Expires Oct 5, 2026
6101 MAPLE ST, Houston 77074
713-777-7700
Norlander Industries L.L.C.
License RCO1040 · Expires Oct 19, 2026
PO BOX 771323, Houston 77215
713-240-4075
Pj Restoration LLC
License RCO1425 · Expires Jul 7, 2028
12335 KINGSRIDE LN STE 239, Houston 77024
713-624-0578
Pro-Tech Solutions Group, LLC
License RCO1651 · Expires Aug 25, 2028
10006 THURLEIGH ST, Houston 77031
832-850-7455
Quality Air Duct Cleaning Houston
License RCO1653 · Expires Sep 9, 2026
550 POST OAK BLVD, Suite #414, Houston 77027
832-918-2555
R&L Global INC
License RCO1410 · Expires Apr 22, 2028
3527 MANSFIELD ST, Houston 77091
713-686-8899
Rapid Response Remediation
License RCO1759 · Expires Feb 3, 2028
1330 SHERWOOD FOREST, Houston 77403
713-489-8089
Regal General Contractors LLC
License RCO1314 · Expires Oct 22, 2027
2611 ARABELLE ST, Houston 77007
713-862-8433
Roadrunner Restoration Operations LLC
License RCO1623 · Expires Mar 24, 2028
6819 WILLOW BROOK PARK, Houston 77066
281-358-0999
Rv All Floors LLC
License RCO1797 · Expires May 21, 2028
607 RANKIN CIR N, Houston 77073
281-821-2322
Sczw Services LLC DBA The Restoration Girl
License RCO1697 · Expires May 29, 2027
6211 DUMFRIES DR, Houston 77096
713-714-7312
Servac Restoration LLC
License RCO1608 · Expires Feb 9, 2028
836 1/2 E WELLINGTON ST, Houston 77076
832-805-6391
Strategic Filtration, INC.
License RCO1238 · Expires Sep 22, 2026
2500 FAIRWAY PARK DR, Houston 77092
713-939-0505
Summit Industrial Services INC.
License RCO1751 · Expires Jan 7, 2028
18000 GROESCHKE RD STE A 1, Houston 77084
832-802-1212
Take Air Duct & Carpet Cleaning Specialist LLC
License RCO1764 · Expires Feb 18, 2028
8800 brae ac 8800 BRAE ACRES RD, Houston 77074
713-377-0144
Texas General Contractors INC
License RCO1115 · Expires Jun 3, 2027
4601 S WAYSIDE DR, Houston 77087
713-640-2025
Wilson Mitigation Kc, LLC.
License RCO1612 · Expires Dec 12, 2027
11111 JONES RD W, Houston 77065
281-469-2957
Xxl Construction INC
License RCO1715 · Expires Aug 14, 2027
1655 TOWNHURST DR, Suite 150, Houston 77043
281-721-4700
Zego INC
License RCO1401 · Expires Oct 10, 2027
2301 POTOMAC DR UNIT A, Houston 77057
832-990-9499
Licensed to inspect, test, and write remediation protocols — hire separately from your remediation company to avoid conflicts of interest.
Agile Environmental LLC
License ACO1130 · Expires Jun 17, 2028
13511 SOUTH TRACEWOOD BEND, Houston 77077
832-512-3132
Atc Group Services LLC
License ACO0134 · Expires Jan 13, 2028
15740 PARK ROW, Suite 200, Houston 77084
346-227-7971
Codenviron LLC
License ACO1234 · Expires Jul 30, 2027
1940 FOUNTAIN VIEW DR # 161, Houston 77057
346-558-6796
Cypress Environmental Consulting LLC
License ACO1181 · Expires Dec 21, 2026
10605 GRANT RD STE 106, Houston 77070
281-640-4475
Ecs Southwest LLP
License ACO1212 · Expires Jun 5, 2028
1000 N. POST OAK RD., Suite 240, Houston 77055
832-993-6476
Efi Global LLC
License ACO0126 · Expires Jan 5, 2028
2000 S DAIRY ASHFORD RD STE 600, Houston 77077
832-518-5145
Environmental Consultants International, LLC
License ACO1178 · Expires Oct 19, 2026
5773 WOODWAY DR, Suite 310, Houston 77057
713-344-1300
Environmental Solutions, INC
License ACO0143 · Expires Mar 15, 2028
13831 NORTHWEST FWY STE 440, Houston 77040
713-934-9944
Erc Environmental & Construction Services INC DBA Erc
License ACO0147 · Expires Feb 3, 2028
1017 BLACKHAW ST, Houston 77079
713-290-9444
Fern Environmental LLC
License ACO1147 · Expires Dec 16, 2026
1900 W GRAY ST UNIT 131631, Houston 77219
713-202-4717
Fig Services LLC
License ACO1129 · Expires Nov 4, 2027
11227 ENDICOTT LN, Houston 77035
832-279-1960
Fivefold Ventures LLC
License ACO1301 · Expires Dec 17, 2027
10039 BISSONETT STREET, Suite 313, Houston 77036
346-829-6369
Honesty Environmental Services INC
License ACO0132 · Expires Jan 12, 2028
14420 W SYLVANFIELD DR STE 200, Houston 77014
713-856-5354
Houston Independent School District
License ACO0198 · Expires Jun 3, 2027
4400 W 18TH ST, Houston 77092
713-556-9225
Lead Paint Inspection
License ACO1179 · Expires Oct 29, 2026
6919 PINE VISTA LN, Houston 77092
832-840-7887
Mecx INC
License ACO1080 · Expires Mar 8, 2028
9079 KNIGHT RD, Houston 77054
713-585-7000
Microbiology Specialists Incorporated
License ACO1117 · Expires Mar 16, 2027
8275 EL RIO ST STE 110, Houston 77054
713-663-6888
Mold Bad Mold LLC
License ACO1116 · Expires Mar 9, 2027
7457 HOLLISTER ST, Houston 77040
281-782-7966
Mundae Cleaning & Restoration
License ACO1120 · Expires Aug 16, 2027
6101 MAPLE ST, Houston 77074
713-777-7700
Phase Engineering LLC
License ACO0192 · Expires Apr 7, 2027
5524 CORNISH ST, Houston 77007
713-476-9844
Psi
License ACO0199 · Expires Jul 16, 2028
3730 DACOMA STREET, Houston 77092
832-259-6336
Qc Laboratories INC
License ACO1047 · Expires May 21, 2027
10810 NORTHWEST FWY, Houston 77092
713-695-1133
Redfish Inspections, LLC
License ACO1237 · Expires Dec 4, 2027
1018 HERCULES AVE, Houston 77058
713-568-8184
Rimkus Consulting Group INC
License ACO0115 · Expires Oct 29, 2027
12140 WICKCHESTER LN STE 300, Houston 77079
210-647-8400
Sczw Services LLC DBA Alm Mold Inspection
License ACO1284 · Expires Jun 17, 2027
6211 DUMFRIES DR, Houston 77096
713-714-7312
Sitex INC.
License ACO0164 · Expires Mar 10, 2028
11707 SOUTH SAM HOUSTON PARKWAY WEST, Suite A, Houston 77031
713-782-4411
Smith Group Mold Services LLC
License ACO1313 · Expires Apr 19, 2028
12327 SUMMER LAKE RANCH DR, Houston 77044
281-734-3118
Super Mac Environmental Solutions LLC
License ACO1290 · Expires Jul 16, 2027
6111 BEVERLYHILL ST, Apt 23, Houston 77057
240-595-5684
Teva Enterprises LLC
License ACO1308 · Expires Mar 17, 2028
17117 WESTHEIMER RD APT 36, Houston 77082
888-673-0888
Texas Mold Specialists
License ACO1272 · Expires Mar 25, 2027
4302 WOODVALLEY DR, Houston 77096
713-682-0133
Tge Resources, INC
License ACO0123 · Expires Jan 8, 2028
8048 NORTHCOURT RD, Houston 77040
713-744-5876
Tmic Environmental Consultants, LLC
License ACO1268 · Expires Jan 22, 2027
1431 WIRT RD, Houston 77055
832-373-1670
Tonerco LLC
License ACO1286 · Expires Jun 18, 2027
2322 BISSONNET, Ste 3, Houston 77005
832-878-2914
Ues Professional Solutions 64, LLC
License ACO1277 · Expires May 4, 2027
14731 PEBBLE BEND DR, Houston 77068
281-580-8892
Licensed labs that analyze air and surface samples collected during assessment.
Agt Labs, INC.
License LAB1070 · Expires Nov 13, 2027
10200 EAST FWY STE 123, Houston 77029
713-453-6090
Emsl Analytical INC
License LAB0105 · Expires Jan 4, 2028
5950 FAIRBANKS NORTH HOUSTON ROAD, Houston 77040
713-686-3635
Environmental Analytical Services, LLC
License LAB1000 · Expires Aug 19, 2027
13201 NORTHWEST FWY STE 520, Houston 77040
713-343-4017
Eurofins Built Environment Testing Central, LLC
License LAB1051 · Expires Apr 7, 2027
5200 MITCHELLDALE ST STE E15, Houston 77092
713-290-0221
Jin Jiankang DBA Bioidea
License LAB1007 · Expires Mar 16, 2027
11511 EARLEY FOREST LN, Houston 77043
281-920-3066
Vantage Laboratory Services, INC.
License LAB1069 · Expires Sep 8, 2027
16223 PARK ROW STE 170, Houston 77084
713-550-7214
Beyond companies: 141 licensed remediation contractors, 196 assessment consultants, 36 assessment technicians, 1,114 remediation workers hold individual TDLR licenses across Harris 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.
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.
| City | Licensed Companies | County | Population | Residents per Company |
|---|---|---|---|---|
| Houston ← this page | 91 | Harris | 2,304,580 | 25,325 |
| San Antonio | 42 | Bexar | 1,434,625 | 34,158 |
| Austin | 32 | Travis | 978,908 | 30,591 |
| Dallas | 25 | Dallas | 1,304,379 | 52,175 |
| Plano | 16 | Collin | 285,494 | 17,843 |
| Fort Worth | 15 | Tarrant | 918,915 | 61,261 |
| Carrollton | 13 | Dallas | 133,434 | 10,264 |
| El Paso | 11 | El Paso | 678,815 | 61,710 |
After major storms, Houston companies book up fast. These nearby cities also have active licensed mold companies — most serve the whole metro area:
Avg 45-min response · Free · 24/7 · Have your ZIP ready
