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TDLR-Licensed Mold Professionals in Lake Dallas, 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 Lake Dallas and Denton County, then verify the license on TDLR before you hire. See also Texas mold laws and our methodology.

Mold Risk in Lake Dallas

Lake Dallas sits directly on Lewisville Lake, a reservoir built on the Elm Fork of the Trinity River, and the surrounding area receives approximately 38 inches of rain annually — a combination that keeps soil saturation and foundation moisture pressure consistently elevated for homes throughout the city.

Seasonal Note: Spring carries the highest mold risk in Lake Dallas, when May alone averages 5 inches of rainfall against warming temperatures, driving condensation into wall assemblies and overwhelmed gutters and grading systems toward foundations.

Lake Dallas sits in one of the wettest pockets of Denton County, and the numbers back that up — approximately 38 inches of annual rainfall means the ground, the slab edges, and the exterior walls of local homes are rarely dry for long. When that moisture finds a gap in a vapor barrier, a poorly sealed window frame, or a hairline crack in a foundation, it moves inward quietly and begins feeding mold colonies long before a homeowner notices a smell or a stain. Mold remediation in Lake Dallas is not a rare emergency event; for many households near the lake, it is a predictable maintenance reality tied directly to the local climate.

The bulk of Lake Dallas's housing stock was built around 1999, a period of rapid suburban expansion across Denton County. Construction during high-growth decades is often completed under compressed timelines, and the houses built in that era frequently show recurring issues: vapor barriers that were installed but never properly lapped or taped, attic insulation packed tight against roof sheathing without adequate airflow, and HVAC systems sized for a builder's spec sheet rather than actual square footage. Those conditions do not improve with age. If you are in a home built between roughly 1990 and 2005 and have never had a mold inspection Lake Dallas professionals would consider thorough — meaning attic, crawl space, and wall cavities, not just visible surfaces — the odds that something is growing unseen are meaningful.

Proximity to Lewisville Lake compounds the problem. The lake moderates temperatures slightly but keeps ambient humidity elevated throughout spring and fall, the two seasons when indoor-outdoor temperature swings cause condensation to form inside wall assemblies and along HVAC ductwork. That condensation is invisible, chronic, and ideal for black mold removal calls that could have been avoided with earlier intervention. water damage in Lake Dallas, TX homeowners report most often follows a recognizable pattern: a slow roof leak after a storm, a supply line drip inside a cabinet, or an air handler that drains improperly — all minor failures that sit undetected long enough to require certified mold remediation rather than a simple wipe-down.

When a storm event does push standing water against a foundation or into a crawl space — and given 38 inches of annual rainfall and the area's flat lake-adjacent topography, that is not hypothetical — the mold clock starts immediately. Industry guidance is clear that mold can begin colonizing wet building materials within 24 to 48 hours. licensed mold remediation work in Lake Dallas exist precisely because that window closes fast. Waiting for moisture to dry on its own after a significant water intrusion event almost always results in a larger, more expensive remediation scope.

If you are buying, selling, or simply maintaining a home near the lake, a professional mold removal Lake Dallas assessment is the most reliable way to catch problems before they migrate from a single wall cavity to the HVAC system, where spores can be distributed to every room. Licensed mold remediation typically follows a documented protocol — containment, air scrubbing, removal of affected materials, and clearance testing — that separates a real fix from a cosmetic cover-up. In a city where the climate, the housing age, and the water table all push in the same direction, that distinction matters.

Neighborhoods & Areas Covered for Lake Dallas

Based on confirmed sources, Lake Dallas is a small city without widely documented named subdivisions in search results; the city is served by ZIP code 75065 and primary corridors include Swisher Road and the areas adjacent to Lewisville Lake's southern shoreline. The Lake Dallas Independent School District boundary (serving Lake Dallas Elementary and Shady Shores Elementary zones) defines the practical residential footprint of the city.

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 Lake Dallas

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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