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TDLR-Licensed Mold Professionals in Arlington, TX

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

As of October 4, 2026 (CT): 181 TDLR mold license records with a Tarrant County address — 79 MOLD REMEDIATION CONTRACTOR, 48 MOLD REMEDIATION COMPANY, 43 MOLD ASSESSMENT CONSULTANT, 11 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 Arlington and Tarrant County, then verify the license on TDLR before you hire. See also Texas mold laws and our methodology.

Mold Risk in Arlington

Johnson Creek, which runs through eastern Tarrant County near I-20 and drains to the West Fork of the Trinity River, places homes along its corridor inside FEMA-designated Special Flood Hazard Areas, and Arlington's 40 inches of average annual rainfall means that flood-driven moisture intrusion — and the mold that follows within 48 hours — is a documented, recurring local risk rather than a hypothetical one.

Seasonal Note: Late spring, specifically April through June, carries the highest mold risk in Arlington because that period combines peak rainfall months (May averages nearly 4 inches), humidity consistently above 70%, and warm indoor temperatures that accelerate spore growth in any building materials still holding moisture from winter condensation.

Mold remediation in Arlington is not a one-size-fits-all service. The city's older housing stock, particularly homes built between 1940 and 1969 in areas like Old Town, presents different challenges than a 1990s subdivision near the Entertainment District. In pre-1970 construction, building materials like fiberboard sheathing, single-pane windows, and inadequate vapor barriers trap condensation inside wall cavities, attics, and crawl spaces for months before visible growth ever appears. By the time a homeowner notices discoloration on drywall or detects a persistent musty smell, a mold colony may already have spread well beyond the surface. A proper mold inspection Arlington residents rely on should include thermal imaging and moisture meter readings in those concealed spaces — not just a visual walkthrough.

The humid subtropical climate is the underlying driver of most residential mold calls in this city. When summer indoor humidity climbs above 60%, HVAC systems in aging ductwork can produce steady condensation inside supply lines, creating feeding grounds for mold directly inside the air distribution system. This is especially common in split-level homes and additions where ductwork runs through unconditioned attic space. Certified mold remediation teams address this by combining mechanical removal with negative air pressure containment, ensuring spores do not migrate to clean areas of the home during the remediation process.

water damage in Arlington, TX homeowners experience after severe weather events follows a tight timeline. Within 24 to 48 hours of water intrusion — whether from a roof failure, a flooded foundation, or storm-driven ground saturation near Johnson Creek's drainage corridor — mold can begin colonizing wet drywall, insulation, and subflooring. That window is why licensed mold remediation work in Arlington exist separately from standard remediation scheduling. Waiting a week for a routine appointment after a significant water event is long enough for secondary damage to overtake the original loss.

Black mold removal is one of the most requested services in this market, and for good reason. Stachybotrys chartarum, the species most people refer to as black mold, thrives specifically in materials that have been wet for an extended period — exactly the condition found in older homes with chronic slow leaks under slab foundations or in bathrooms where tile grout has failed silently behind a shower wall. Because Arlington averages 40 inches of rain annually and sees periods of saturating spring storms, the city's older properties cycle through wet-dry patterns that repeatedly stress building envelopes without producing single dramatic flood events.

licensed mold remediators in Arlington certified through the IICRC or state-recognized programs follow established protocols that go beyond surface cleaning. They establish containment barriers, use HEPA-filtered negative air machines, apply EPA-registered antimicrobials, and provide post-remediation verification testing — the steps that separate certified mold remediation from a coat of paint over a stained ceiling. Whether the trigger is a slow plumbing leak, storm flooding along a Tarrant County drainage corridor, or years of ambient humidity working on a 1960s-era home, the remediation process must address moisture source, affected materials, and air quality in that order.

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 Tarrant County

The following 181 license records are listed in our copy of TDLR data for Tarrant 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.

Tarrant County license records by TDLR license type — as of October 4, 2026 (CT)
License typeRecords
MOLD REMEDIATION CONTRACTOR79
MOLD REMEDIATION COMPANY48
MOLD ASSESSMENT CONSULTANT43
MOLD ASSESSMENT COMPANY11
License #NameTypeExpires
ACO1274ENVIRO 360ASSESSMENT COMPANY4/15/2027
ACO1236TEXINSPEC INCASSESSMENT COMPANY7/12/2027
ACO1291DTECH SERVICESASSESSMENT COMPANY8/27/2027
ACO1312PH ENVIRONMENTAL TECHNOLOGIES, LLC DBA PH ENVIRO TECHASSESSMENT COMPANY4/13/2028
ACO1318ARMSTRONG FORENSIC LABORATORY, INC.ASSESSMENT COMPANY7/16/2028
ACO1131CULLEY ENVIRO LLCASSESSMENT COMPANY1/7/2028
ACO1257PROTEAN SERVICES LLCASSESSMENT COMPANY6/30/2028
ACO1269MSE ENVIRONMENTAL DALLAS LLCASSESSMENT COMPANY1/27/2027
ACO1326OWL RESTORATION LLCASSESSMENT COMPANY9/7/2028
ACO0117TERRACON CONSULTANTS INCASSESSMENT COMPANY3/14/2028
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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 Arlington

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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