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TDLR-Licensed Mold Professionals in Highlands, TX

Independent license directory · Verify on TDLR before you hire · Not a contractor

As of October 4, 2026 (CT): 482 TDLR mold license records with a Harris County address — 197 MOLD ASSESSMENT CONSULTANT, 147 MOLD REMEDIATION CONTRACTOR, 92 MOLD REMEDIATION COMPANY, 46 MOLD ASSESSMENT COMPANY.

Phone numbers on this page are referral or featured-listing contacts — this site does not perform mold work.

How to Verify a TDLR License →Referral: (512) 522-6796

This page is part of Texas Mold Remediation, an independent Texas mold license directory and education site — not a remediation contractor. Use it to find TDLR-listed mold professionals serving Highlands and Harris County, then verify the license on TDLR before you hire. See also Texas mold laws and our methodology.

Mold Risk in Highlands

The San Jacinto River, which borders the western edge of Highlands, has a documented history of overflowing into residential neighborhoods, with the Harris County Flood Control District specifically identifying Banana Bend subdivision off Lang Loop as a community that can be completely cut off by floodwaters during major events. Homes in and around Highlands sit in one of the wettest counties in Texas, where nearly 50 inches of annual rainfall keeps structural moisture threats active in every season.

Mold removal Highlands homeowners need begins with understanding exactly how water gets in. The San Jacinto River runs along the western edge of Highlands, and when heavy rainfall pushes the river out of its banks, streets and yards in low-lying areas flood quickly. The Harris County Flood Control District has specifically named the Banana Bend subdivision, off Lang Loop, as a neighborhood where residents can be cut off from emergency services during major flood events. After that kind of inundation, standing water soaks into subfloor assemblies, wall cavities, and insulation — creating the dark, damp conditions that black mold needs to colonize within days. Many residents don't realize visible damage has been remediated while hidden moisture remains trapped in structural cavities, which is exactly why a mold inspection Highlands professionals conduct after any flood event should probe well beyond what the eye can see.

water damage in Highlands, TX — properties sustain doesn't always come from the river. The Houston-area Gulf Coast averages nearly 50 inches of rain per year, and that persistent humidity keeps indoor relative humidity elevated even between storms. HVAC systems — especially older units running constantly against summer heat — generate condensation that drips into drain pans, saturates ductwork insulation, and spreads spores throughout every room the air handler serves. Rooflines, attic decking, and soffit vents are equally vulnerable every time a tropical band moves through. Because Highlands has housing stock dating back to the 1930s, many homes carry original or only partially updated roofing and window sealing, meaning moisture pathways that would be unacceptable by current building code are simply part of the structure.

Certified mold remediation after a flood follows a strict sequence that matters enormously for your family's health and your home's long-term value. Technicians first conduct moisture mapping with thermal imaging and pin meters to find every wet zone — not just the obvious ones. Containment barriers go up before any demolition begins, preventing cross-contamination to unaffected rooms. Then affected materials are removed under negative air pressure with HEPA filtration running continuously. Treating surfaces with antimicrobial agents alone — a common shortcut — does not constitute remediation; it masks a problem that will return.

licensed mold remediation after water damage Highlands residents require after a storm follows a different timeline than routine remediation. The first 24 to 48 hours are critical: water extraction must begin immediately, and any porous materials — drywall, carpet, insulation — that have been submerged for more than 24 hours almost always require removal rather than drying. Waiting even a week to call a certified mold remediation company after a San Jacinto flood event typically means the difference between containable remediation and a full gut of affected rooms. Black mold removal is particularly urgent because certain mycotoxin-producing species, including Stachybotrys chartarum, can begin producing toxins within that first 24-to-72-hour window when wet cellulosic materials are present.

The older housing character of Highlands — clapboard cottages, pier-and-beam foundations, ranch homes with minimal vapor barriers — creates additional risk points that newer construction typically avoids. Crawl spaces beneath pier-and-beam homes trap ground moisture, especially in the clay-heavy soils common to this part of Harris County, and condensation against cold AC ducts and pipes is nearly year-round. A proper mold inspection Highlands professionals perform on older homes includes the crawl space, attic, and every bathroom and kitchen wall cavity — not just the areas that show visible staining. Catching growth early in these concealed spaces protects both the structural integrity of the home and the air quality throughout it.

How to Use This Directory

Start with how to verify a TDLR mold license, skim Texas mold laws, or browse the full statewide directory.

TDLR-Licensed Mold Professionals in Harris County

The following 482 license records are listed in our copy of TDLR data for Harris County as of October 4, 2026 (CT) (CURRENT status, Texas address in this county; one business can hold more than one license). Confirm status on TDLR License Search before you hire.

Harris County license records by TDLR license type — as of October 4, 2026 (CT)
License typeRecords
MOLD ASSESSMENT CONSULTANT197
MOLD REMEDIATION CONTRACTOR147
MOLD REMEDIATION COMPANY92
MOLD ASSESSMENT COMPANY46
License #NameTypeExpires
ACO1237REDFISH INSPECTIONS, LLCASSESSMENT COMPANY12/4/2027
ACO1277UES PROFESSIONAL SOLUTIONS 64, LLCASSESSMENT COMPANY5/4/2027
ACO1080MECX INCASSESSMENT COMPANY3/8/2028
ACO1100TURNSTONE EH&S INCASSESSMENT COMPANY10/2/2028
ACO0164SITEX INC.ASSESSMENT COMPANY3/10/2028
ACO1143TITANS COMMERCIAL LLCASSESSMENT COMPANY10/22/2026
ACO0134ATC GROUP SERVICES LLCASSESSMENT COMPANY1/13/2028
ACO1272TEXAS MOLD SPECIALISTSASSESSMENT COMPANY3/25/2027
ACO1116MOLD BAD MOLD LLCASSESSMENT COMPANY3/9/2027
ACO1130AGILE ENVIRONMENTAL LLCASSESSMENT COMPANY6/17/2028
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Refreshed weekly from TDLR public mold license CSVs (scheduled late Saturday night, Central Time). Last successful import: October 4, 2026 (CT). See our methodology or download the open dataset.

License status verified weekly. Sources: TDLR mold program · TDLR License Search · Texas Occupations Code Ch. 1958 · EPA mold guide · CDC mold & health

What Licensed Mold Professionals Typically Handle in Highlands

The services below describe work TDLR-licensed assessors and remediators commonly perform in Texas. This site does not offer these services — use the directory listings and verify licenses on TDLR before hiring.

Black Mold Removal

Black mold (Stachybotrys chartarum) usually needs professional containment and should not be disturbed without proper equipment. TDLR-licensed remediators typically use negative air pressure, HEPA filtration, and full PPE when removing it.

Water-Related Mold Response

EPA advises drying wet materials within 24–48 hours because mold can begin growing that quickly on damp surfaces. TDLR-licensed remediators typically prioritize containment and moisture control after leaks, floods, or storms — this directory does not provide emergency response.

Water Damage & Mold Remediation

Water damage left unaddressed often leads to mold behind walls and under flooring. Licensed contractors may handle water extraction and mold remediation in one coordinated scope of work.

Mold Inspection & Testing

A licensed Mold Assessment Consultant can identify visible and hidden growth, moisture sources, and air-quality issues, and deliver a written assessment that meets Texas requirements.

Attic Mold Remediation

Texas attics are common mold sites because of heat, poor ventilation, and roof leaks. Licensed remediators typically find the moisture source, remove contaminated material, and correct ventilation to reduce recurrence.

Crawl Space Mold Remediation

Crawl spaces under Texas homes often collect ground moisture and standing water after heavy rains. Licensed work may include remediation, vapor barriers, and longer-term moisture control.

HVAC & Air Duct Mold Removal

Year-round air conditioning makes HVAC units and ductwork frequent mold sites. Licensed professionals may clean and treat air handlers, evaporator coils, and ductwork so mold is less likely to circulate.

Bathroom Mold Removal

Bathrooms are among the most common household mold sites due to chronic moisture and weak ventilation. Licensed remediators often address grout, drywall, subfloor, and ceilings — and the underlying moisture problem.

Basement Mold Removal

Where Texas homes have basements, groundwater and humidity raise mold risk. Licensed contractors typically use containment, removal, and post-remediation testing consistent with industry protocols such as IICRC S520.

Commercial Mold Remediation

Commercial jobs need careful documentation and limited business disruption. Licensed contractors handle offices, retail, warehouses, and multi-unit residential properties under written protocols.

Real Estate Mold Inspection

Mold findings during Texas transactions can delay or kill deals. TDLR-licensed Mold Assessment Consultants can produce inspection reports suitable for buyers, sellers, and lenders — with turnaround negotiated case by case.

Post-Remediation Clearance Testing

After remediation, clearance testing checks whether mold levels are acceptable. Texas law requires this testing to be done by a licensed Mold Assessment Consultant who is independent from the remediating contractor.

Rental Property Mold Work

Landlords and property managers often need licensed assessment and remediation plus documentation for habitability and insurance. Always verify the TDLR license and keep paperwork for future sales or claims.

Mold Prevention & Treatment

Preventive work may include moisture control, ventilation fixes, and — where appropriate — antimicrobial treatments on high-risk surfaces. A licensed assessor or remediator can advise what fits the building’s conditions.

Need a referral to a listed professional? Call the number below — then verify their TDLR license before you hire.

Referral: (512) 522-6796

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