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Overview
Texas is one of the few states with specific mold legislation. The Texas Mold Assessment and Remediation Rules, codified in Texas Administrative Code Title 16, Chapter 78, establish licensing requirements for mold assessors and remediators. Texas Occupations Code Chapter 1958 governs the regulation of mold professionals and requires that mold remediation affecting 25 contiguous square feet or more be performed by licensed contractors. Senate Bill 1255, signed by Governor Abbott on June 20, 2025 and effective September 1, 2025, made significant changes including removing mycotoxins from the legal definition of "mold" and creating new exemptions for demolition work after disasters. While Texas Property Code Chapter 92 does not specifically mention mold, Section 92.052 requires landlords to repair conditions that materially affect the physical health or safety of an ordinary tenant, which courts have applied to mold issues. [Texas Occupations Code Chapter 1958 - Mold Assessors and Remediators]
Texas has state-specific mold rules, so statutory duties and disclosure issues matter alongside general habitability standards. Depending on the facts, tenants may be able to repair and deduct and terminate the lease if conditions become uninhabitable. Texas has state licensing or regulatory requirements for at least some mold work, so contractor credentials matter before you pay for inspection or cleanup.
Texas Mold Law Quick Answers
These answers target the questions renters and property owners usually need first: repair timing, relocation, rent remedies, disclosure, reporting, and who pays for remediation.
How long does a landlord have to fix mold in Texas?
There is rarely a universal mold-specific deadline. In Texas, the practical standard is whether the landlord responds within a reasonable time after written notice, fixes the moisture source, and restores safe, habitable conditions.
Can tenants withhold rent for mold in Texas?
Rent withholding is not listed as an available mold remedy in this Texas guide. Texas law generally does not allow tenants to withhold rent solely because a landlord fails to make repairs. The landlord's duty to repair and the tenant's duty to pay rent are treated as separate obligations under Texas law. Withholding rent without a court order may give the landlord grounds to file an eviction. Instead, tenants should file a repair and remedy lawsuit in justice court, where a judge can order repairs, rent reductions, and damages. Tenants must be current on rent when giving notice of needed repairs to enforce their rights. Focus first on written notice, code complaints, repair records, and the remedies that are available.
Can mold require relocation or lease ending in Texas?
Relocation or lease termination depends on severity, proof, and whether the unit is unsafe or uninhabitable. Texas Property Code Section 92.056 allows tenants to terminate the lease if the landlord fails to repair conditions that materially affect health or safety after proper notice. Tenants must follow specific procedures: provide written notice to the landlord (preferably by certified mail), wait a reasonable time (generally seven days), and if repairs are not made, send a second written notice. Upon termination, tenants are entitled to a pro rata refund of rent and may deduct the security deposit from rent or obtain a refund according to law. Constructive eviction may also apply when the landlord makes the property uninhabitable, but the tenant must vacate within a reasonable time of discovering the condition.
Who usually pays for remediation?
Responsibility usually follows the moisture source. Landlords typically pay when leaks, plumbing failures, roof problems, or building ventilation issues caused the growth. Tenants may be blamed for issues tied only to housekeeping or unreported spills. Texas has state licensing or regulatory requirements for at least some mold work, so contractor credentials matter before you pay for inspection or cleanup. Homeowners may also have repair or disaster-aid options listed in the assistance programs section below. Compare options in the DIY vs professional guide.
Does mold have to be disclosed?
Texas disclosure disputes usually turn on broader property-condition, habitability, or misrepresentation rules unless a specific mold disclosure requirement applies to the transaction.
Where can mold be reported?
Texas agencies may publish mold guidance, but complaint handling often still depends on local code enforcement, written notice, and the remedies available under state landlord-tenant law. File the strongest complaint only after you have dated photos, written notice, and a repair timeline. Check the local regulations section for city complaint paths where this guide has them.
What to Do About Mold in Texas
Start here for practical next steps, then review your state-specific legal details below.
- Photograph visible mold, water stains, leaks, humidity readings, damaged belongings, and any failed ventilation in the Texas rental before cleanup changes the evidence.
- Send written notice to the landlord or property manager that identifies the moisture source, affected rooms, health or safety concerns, and the repair you are requesting; keep proof of delivery.
- Ask the landlord to fix the underlying water or ventilation problem, not just paint over or bleach visible mold, because recurring moisture is usually the habitability issue.
- Keep rent current while you escalate unless a court, local legal aid attorney, or cited state procedure tells you otherwise; improper withholding can trigger eviction.
- Before repair and deduct, check the dollar cap, contractor rules, receipt requirements, and notice period in the cited Texas source.
- If anyone has asthma, immune compromise, severe symptoms, or a doctor has advised avoiding exposure, document that separately and ask legal aid about emergency remedies or reasonable accommodation options.
Decision Framework
A practical sequence for prioritizing cleanup, legal notices, and contractor escalation.
- If mold is in porous materials (drywall, insulation, carpet, acoustic tile), assume professional remediation is likely needed.
- Identify whether the source is on the surface or behind walls by checking for persistent humidity, bubbling paint, and musty odors.
- Confirm occupant safety first: limit access to affected areas, use ventilation where appropriate, and avoid spreading contaminated materials.
- Collect evidence before escalation: photos with dates, repair logs, and any prior notices.
- When evidence suggests broader building issues, use the state law guide before deciding on repair-and-deduct or other remedies.
Texas Tenant Mold Rights
Start here if you rent and need the protections most likely to matter when mold, leaks, or water damage affect safe occupancy in Texas.
Right to Repairs Affecting Health and Safety
Texas tenants have the right to request repairs for conditions that materially affect their physical health or safety, including serious mold problems. The landlord must make a diligent effort to repair the condition after receiving proper notice from the tenant. Tenants must be current on rent when giving notice to enforce most repair rights.
Right to Proper Notice and Response
After tenants provide written notice of a mold problem, landlords have a reasonable amount of time to repair the condition. Under Texas law, seven days is presumed to be a reasonable time for repairs. If the landlord fails to act, tenants may send a second written notice and pursue legal remedies.
Texas Landlord Responsibilities for Mold
These are the duties landlords are usually expected to meet once mold or the moisture source behind it has been reported.
Maintain Habitable Conditions
Landlords must maintain rental properties in a condition that does not materially affect the physical health or safety of tenants. This includes addressing mold problems that pose health risks, fixing water leaks, and ensuring proper ventilation. The landlord must make a diligent effort to repair these conditions after receiving notice.
Respond to Repair Requests Within Reasonable Time
After receiving proper notice from a tenant about mold or other conditions affecting health and safety, landlords must make repairs within a reasonable time. Texas law presumes seven days is a reasonable time, though this may vary based on the severity of the problem and availability of materials and labor.
Can Texas Tenants Withhold Rent or Break a Lease?
These are the remedies readers usually search for first. Availability often turns on written notice, timing, and whether the condition makes the unit unsafe or uninhabitable.
Rent Withholding
Not Available: Texas law generally does not allow tenants to withhold rent solely because a landlord fails to make repairs. The landlord's duty to repair and the tenant's duty to pay rent are treated as separate obligations under Texas law. Withholding rent without a court order may give the landlord grounds to file an eviction. Instead, tenants should file a repair and remedy lawsuit in justice court, where a judge can order repairs, rent reductions, and damages. Tenants must be current on rent when giving notice of needed repairs to enforce their rights.
Repair and Deduct
Limited: Texas Property Code Section 92.0561 allows tenants to make repairs and deduct the cost from rent under very limited circumstances. The deduction cannot exceed one month's rent or $500, whichever is greater. This remedy is primarily available for specific conditions such as backup of raw sewage, flooding from broken pipes, or total loss of potable water. The tenant must provide written notice stating intent to repair, and repairs must comply with building codes. This remedy is not recommended without legal advice, as improper use can result in penalties under Section 92.058.
Breaking a Lease Due to Mold
Texas Property Code Section 92.056 allows tenants to terminate the lease if the landlord fails to repair conditions that materially affect health or safety after proper notice. Tenants must follow specific procedures: provide written notice to the landlord (preferably by certified mail), wait a reasonable time (generally seven days), and if repairs are not made, send a second written notice. Upon termination, tenants are entitled to a pro rata refund of rent and may deduct the security deposit from rent or obtain a refund according to law. Constructive eviction may also apply when the landlord makes the property uninhabitable, but the tenant must vacate within a reasonable time of discovering the condition. [Texas Property Code Section 92.052]
Documentation and Escalation
Good records decide a lot of mold disputes. Build your paper trail before cleanup, complaints, temporary relocation, or rent-related decisions.
Mold Risk in Texas
Climate, housing stock, and storm patterns change how mold shows up in Texas. Use this section to understand the local pressure points behind the legal issues above.
Texas's Varied Climate Regions
Texas spans multiple climate zones from humid subtropical in the east (Houston averages 75% humidity) to semi-arid in the west. The Gulf Coast region experiences year-round high humidity, averaging 55-65 inches of rainfall annually. Central Texas has a more moderate climate, while West Texas is arid. This diversity means mold risk varies significantly across the state, with eastern and coastal regions facing the greatest challenges.
High Humidity Belt Risk
Eastern Texas and the Gulf Coast region rank among the highest mold-risk areas in the nation. Houston, with its combination of high humidity, frequent rainfall, and hurricane exposure, has particularly significant mold challenges. Studies indicate that approximately 50% of homes in humid regions of Texas show signs of dampness or mold. The I-35 corridor marks a rough dividing line between higher and lower mold risk regions.
Texas Mold Health Impact
Texas ranks high nationally for mold allergies, with approximately 20% of the population affected by mold-related allergic conditions. The Texas Department of State Health Services notes that mold exposure is a significant contributor to respiratory illness, particularly in coastal areas. After Hurricane Harvey in 2017, health officials documented a surge in mold-related health complaints throughout the affected regions.
Texas runs a real mold consumer-protection program
Texas has one of the most structured mold programs in the country: licensed professionals, consumer-protection sheets, and active rule changes after 2025 legislation. Texas pages should therefore cover both legal rights and regulator-driven process details.
Source: Texas Office of the Attorney General - Mold Remediation
Texas requires licensed mold assessors and remediators
Texas Department of Licensing and Regulation oversees mold assessment and mold remediation licensing. Assessors and remediators must be separately licensed, and TDLR maintains a public license lookup. Working without the required license is a violation that carries penalties.
Texas Property Code Chapter 92 sets landlord maintenance duties
Texas Property Code Chapter 92 requires landlords to make diligent efforts to repair conditions that materially affect the physical health or safety of ordinary tenants. Mold from plumbing failures, roof leaks, or HVAC problems falls under this duty, and tenants can pursue repair remedies after proper notice.
Texas mold assessment certificate must transfer to new owners
Under Texas law, a certificate of mold remediation must be passed on to subsequent purchasers of the property. This transfer requirement creates a paper trail that helps buyers and tenants understand a property's mold history.
Texas Gulf Coast humidity and hurricane exposure create intense mold risk
Texas Gulf Coast cities including Houston, Galveston, and Corpus Christi face year-round high humidity and periodic hurricane flooding that creates some of the most intense residential mold risk in the country. The 48-hour drying window after water intrusion is especially critical in these areas.
Hurricane and Flood Exposure
Texas faces significant hurricane risk along its 367-mile Gulf Coast. Hurricane Harvey (2017) caused unprecedented flooding in Houston, affecting over 200,000 homes and creating widespread mold problems. Post-hurricane mold remediation has become a major concern, with FEMA and CDC documenting extensive mold exposure in disaster-affected communities.
Licensed Mold Professional Requirements
Texas is one of few states requiring licensed professionals for significant mold remediation. Any mold work affecting 25 or more contiguous square feet must be performed by a TDLR-licensed mold remediation contractor. This licensing requirement helps ensure quality work but also means tenants should verify their landlord uses properly licensed professionals.
SB 1255 Changes (September 2025)
Senate Bill 1255, effective September 1, 2025, made significant changes to Texas mold law. The bill narrowed the definition of "mold" by removing references to mycotoxins, focusing instead on visible mold growth. It also created exemptions for demolition of structures after fires or other disasters. TDLR is reviewing and updating administrative rules to implement these changes.
Mold Professional Requirements in Texas
Before you pay for testing or remediation, confirm whether Texas requires licenses, certifications, or agency oversight for this work.
Mold Assessment Licensing
Texas requires licensed professionals for mold assessment. The Texas Department of Licensing and Regulation (TDLR) issues licenses for Mold Assessment Technicians and Mold Assessment Consultants. Technicians must complete 24 hours of accredited training and pass a state exam. Consultants must complete 40 hours of training, have 12 months experience, and pass an exam.
Certifying body:Texas Department of Licensing and Regulation (TDLR)
Mold Remediation Licensing
Any mold remediation affecting 25 contiguous square feet or more must be performed by a TDLR-licensed Mold Remediation Contractor. Contractors must complete 40 hours of accredited training, pass a state exam, and maintain $1 million in commercial general liability insurance. Workers must complete 4-hour training. A 5-day advance notification to TDLR is required before starting remediation projects.
Certifying body:Texas Department of Licensing and Regulation (TDLR)
Regulatory Agency
Texas Department of Licensing and Regulation (TDLR)
Phone:1-800-803-9202
Penalties
Performing mold assessment or remediation without proper licensing is a Class C misdemeanor. Administrative penalties up to $5,000 per violation may be assessed. The same company cannot perform both assessment and remediation on the same project.
Mold Legislation in Texas
If you want the source material, start here. These enacted and pending bills show how Texas handles mold, water damage, and related housing standards.
Enacted Laws
Chapter 1958, Occupations Code: Texas Mold Assessment and Remediation Act
Status:Enacted and in effect
Requires state licensing for mold assessment consultants and remediation companies. Projects involving 25 or more contiguous square feet of mold require licensed professionals. License holders must carry at least $1 million in liability insurance.
Impact:Made Texas one of the first states to require mold professional licensing, setting a national precedent.
SB 1255: Mold Assessor and Remediator Regulation Update
Status:Signed by Governor Abbott, June 20, 2025
Narrows the definition of "mold" by removing the reference to mycotoxins. Exempts demolition of structures after fire or disaster from mold assessment regulations. Adjusts advisory board duties to include advice on technical matters, performance standards, and licensing qualifications.
Impact:Modernized Texas mold regulations but raised concerns about the broad disaster demolition exemption and narrowed mold definition.
Implied Warranty of Habitability
This is the baseline rule many mold disputes rise or fall on when there is no stand-alone mold statute.
Texas recognizes an implied warranty of habitability requiring landlords to maintain rental properties in a condition fit for human habitation. Under Texas Property Code Section 92.052, landlords must make a diligent effort to repair conditions that materially affect the physical health or safety of an ordinary tenant. While mold is not specifically mentioned in the statute, courts have applied this standard to mold issues when they pose health risks. Examples of conditions affecting health and safety include sewage backups, roaches, rats, no hot water, faulty wiring, and roof leaks. Mold caused by these types of conditions falls under the landlord's duty to repair. [Texas Property Code Section 92.052]
Mold Disclosure Requirements
Disclosure rules matter most when owners, landlords, or sellers knew about prior leaks, cleanup, or recurring mold problems.
Texas does not have a specific law requiring landlords to disclose the presence of mold to new tenants. However, the Texas Deceptive Trade Practices Act requires landlords to disclose facts that could strongly influence a prospective tenant's decision, which includes knowledge of mold infestations or ongoing water leak problems. If a landlord makes false statements about mold issues, they may face legal consequences. For property sales, Texas Property Code Section 5.008 requires sellers to disclose known material defects, and the Texas Real Estate Commission (TREC) contract requires disclosure of any Certificates of Mold Remediation issued within the past five years. [Republic Title - What In The Mold?]
Local Regulations
Some cities and counties add complaint paths or property-maintenance rules on top of state law. Review local requirements alongside the statewide guide above.
Major City Mold Guides
Use these local guides when you need climate-specific inspection priorities, seasonal risk patterns, and city-level moisture context.
Houston, TX
Local mold risks, prevention priorities, and next steps for Houston.
Dallas, TX
Local mold risks, prevention priorities, and next steps for Dallas.
San Antonio, TX
Local mold risks, prevention priorities, and next steps for San Antonio.
Austin, TX
Local mold risks, prevention priorities, and next steps for Austin.
Fort Worth, TX
Local mold risks, prevention priorities, and next steps for Fort Worth.
Frequently Asked Questions
These FAQs focus on landlord duties and legal rights, apartment and rental next steps, and inspection and testing decisions because those are the issues most likely to shape mold disputes and repair decisions.
How long does a landlord have to fix mold in Texas?
Can you withhold rent for mold in Texas?
Can you break a lease because of mold in Texas?
Assistance Programs
Programs that may help pay for repairs or remediation, especially after disasters or through rural and low-income programs.
USDA Section 504 Home Repair Program
Provides loans up to $50,000 and grants up to $10,000 for very low-income homeowners to repair, improve, or modernize their homes, including mold remediation.
Eligibility:Very low-income homeowners (below 50% of area median income). Grants limited to homeowners age 62 or older who cannot repay a repair loan.
Coverage:Loans: up to $50,000 at 1% interest for up to 20 years. Grants: up to $10,000 for qualifying seniors.
Phone:1-800-670-6553
Texas HEART Program
The Homeowner Equity Leverage Partnership (HELP) program provides assistance for disaster-related home repairs including mold remediation for qualifying Texas homeowners.
Eligibility:Homeowners affected by federally declared disasters, income limits apply.
FEMA Individual Assistance
After federally declared disasters, FEMA may provide assistance for mold remediation caused by disaster-related water damage. Since 2021, FEMA has provided over $169 million for mold-related damage.
Eligibility:Residents in federally declared disaster areas with disaster-caused mold damage not covered by insurance.
Phone:1-800-621-3362
University Extension Resources
Texas Mold Complaint and Legal Resources
These agency and program links are the best starting point when you need primary sources, complaint channels, or official health guidance.