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TDLR-Licensed Mold Professionals in Denton, TX

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

As of October 4, 2026 (CT): 94 TDLR mold license records with a Denton County address — 45 MOLD ASSESSMENT CONSULTANT, 24 MOLD REMEDIATION CONTRACTOR, 16 MOLD REMEDIATION COMPANY, 9 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 Denton and Denton County, then verify the license on TDLR before you hire. See also Texas mold laws and our methodology.

Mold Risk in Denton

Denton lies within the Elm Fork Trinity River watershed, and Pecan Creek has a documented history of overbank flooding that sends stormwater into properties across central and east Denton — making post-flood mold the single highest-consequence risk for homeowners in those areas.

Seasonal Note: Spring carries the greatest mold risk in Denton because heavy rainfall events during spring storm season can overwhelm drainage infrastructure and cause Pecan Creek to overflow its banks, saturating foundations and wall assemblies just as rising outdoor humidity slows interior drying.

Denton's position within the Elm Fork Trinity River watershed means that properties in low-lying areas face recurring flood risk, and Pecan Creek's history of overbank flooding affects neighborhoods across central and east Denton. When stormwater pushes into a crawl space, subfloor, or basement slab, mold can begin colonizing porous materials in as little as 24 to 48 hours. That short window is exactly why water damage in Denton, TX homeowners experience after a creek overflow or a backed-up storm drain demands immediate professional attention. Waiting even a few days to schedule a mold inspection Denton residents often regret — by then, black mold colonies can be well established behind drywall and under flooring.

Homes in the 76201 ZIP code were primarily built in the 1960s and 1970s, and homes in the 76209 corridor share that same era, with most construction dating to the 1960s and 1970s as well. Housing of that age frequently features fiberglass insulation that retains moisture, single-pane windows that condense heavily in humid weather, and ventilation systems never designed for modern air-conditioning loads. Wall cavities in these homes are prime environments for mold removal Denton crews to find hidden colonies that have been spreading, unseen, for years. Certified mold remediation in these older structures often requires opening walls to treat not just the surface but the framing and insulation underneath.

Newer construction in the 76210 corridor, where homes were primarily built in the 1980s and 1990s, carries its own risks. Vapor barriers installed decades ago degrade, builder-grade caulking shrinks and cracks, and HVAC systems that have never been inspected accumulate condensation-driven growth inside ducts and air handlers. Mold remediation in Denton's newer subdivisions often starts at the HVAC system or in attic spaces where inadequate soffit ventilation traps summer heat and moisture together.

Black mold removal is rarely a single-room job. A slow roof leak in a 1970s-era ranch home in central Denton, a cracked pipe fitting under a slab in a 1990s subdivision, or a post-flood crawl space near the Pecan Creek drainage corridor — each scenario requires a licensed team that can trace moisture migration through a structure. Mold inspection Denton professionals use thermal imaging and moisture meters to locate saturation points that are invisible to the naked eye, ensuring the full scope of contamination is addressed before remediation begins.

licensed mold remediation after water damage Denton property owners need after a flood event or a burst pipe requires containment, negative air pressure, HEPA filtration, and material removal performed by certified mold remediation specialists — not surface cleaning with bleach. Texas mold remediation standards require licensed contractors for contamination exceeding 25 contiguous square feet. Choosing a certified team protects both the structural integrity of your home and your legal standing when filing an insurance claim after water damage.

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 Denton County

The following 94 license records are listed in our copy of TDLR data for Denton 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.

Denton County license records by TDLR license type — as of October 4, 2026 (CT)
License typeRecords
MOLD ASSESSMENT CONSULTANT45
MOLD REMEDIATION CONTRACTOR24
MOLD REMEDIATION COMPANY16
MOLD ASSESSMENT COMPANY9
License #NameTypeExpires
ACO1271PRECISION ENVIRONMENTAL SERVICESASSESSMENT COMPANY3/4/2027
ACO12703DN ENTERPRISES LLCASSESSMENT COMPANY1/30/2027
ACO1152CASTALDO ENTERPRISE LLCASSESSMENT COMPANY2/25/2027
ACO1165GIF SERVICES, LLCASSESSMENT COMPANY1/6/2028
ACO1252MCLELLAN INTEGRATED PROFESSIONAL SERVICES, LLCASSESSMENT COMPANY4/3/2028
ACO1275ENVIROQUEST INCASSESSMENT COMPANY4/16/2027
ACO1171FIX AIRX LLCASSESSMENT COMPANY1/30/2027
ACO1248ASPEN INTEGRITY, LLCASSESSMENT COMPANY2/29/2028
ACO1000CUMORAH INC DBA PROVIDENT GROUPASSESSMENT COMPANY5/28/2027
MAC2157HOPPENJANS, JORDANASSESSMENT CONSULTANT6/15/2027
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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 Denton

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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