Mold Remediation in Texas

Texas is no stranger to mold—and if you’ve dealt with flooding, water leaks, or sky-high humidity, you know how fast it can take over. From coastal homes in Houston to drywall rot in Dallas, mold is a growing concern for homeowners statewide.

This guide covers everything Texas residents need to know to detect, manage, and professionally remove mold from their homes.

🌡️ Why Mold Is a Big Problem in Texas

Texas has the perfect conditions for mold growth:

• High humidity in coastal and central regions
• Heavy rainfall and frequent flooding
• Intense heat that traps moisture indoors
• HVAC systems overworking and leaking condensation
• Aging homes with roof and plumbing vulnerabilities

After major storms like Hurricane Harvey, mold spread rapidly in homes that weren’t dried out within 48 hours.

🦠 Common Types of Mold in Texas Homes

Texas homes often face:

• Black mold (Stachybotrys) – especially in drywall and HVAC vents
• White mold – found in attics, basements, and carpet padding
• Green mold – on siding, furniture, and ceilings
• Yellow mold – seen in insulation and crawlspaces

Explore mold color types here: Common Mold Types

🧾 Texas Mold Laws & Licensing Rules

Texas has some of the strictest mold laws in the country.

• ✅ Texas requires mold assessors and remediators to be licensed through the Texas Department of Licensing and Regulation (TDLR).
• ✅ A mold assessment must be performed before remediation begins (if >25 contiguous square feet).
• ✅ Work plans must be submitted and followed during removal.
• ✅ You can look up mold licenses on the TDLR License Database

⚠️ Hiring an unlicensed mold contractor in Texas can invalidate insurance claims or violate state law.

💰 Does Homeowners Insurance Cover Mold in Texas?

Most Texas policies limit or exclude mold damage, unless caused by:

• A covered peril, like a pipe burst or storm
• Sudden and accidental water damage
• Prompt mitigation to prevent mold spread

Always check your declarations page and contact your insurer ASAP.

Need help documenting mold for a claim? Check our Insurance Claims Guide.

🧪 When to Get Mold Testing in Texas

• After flooding or a major water event
• If you see discoloration or smell musty odors
• When health symptoms (cough, fatigue, headaches) appear
• Before selling, buying, or renting a home

Texas Tip: Licensed mold assessors in Texas can legally interpret test results, unlike general contractors or inspectors.

💵 Mold Remediation Costs in Texas

Costs vary by square footage, location, and material replacement needs.

🧼 How to Prevent Mold in Texas Homes

• Run a dehumidifier year-round if indoor humidity > 50%
• Ensure proper attic and crawlspace ventilation
• Regularly clean and maintain gutters, HVAC systems, and roofs
• Dry wet areas (showers, leaks) within 24–48 hours
• Monitor for leaks near water heaters, under sinks, and behind walls

Explore detailed strategies in our Mold Prevention Guide

📞 Need Mold Help in Texas?

If you think you have mold, don’t wait. Texas laws are strict—and the longer you wait, the worse (and costlier) the damage can get.

Call 1-866-871-0209 now to get help fast.

Explore Mold Remediation Cities

• Beaumont
• Dickinson
• Freeport
• Friendswood
• Galveston
• Groves
• Houston
• Katy
• Kemah
• La Marque
• Lake Jackson
• League City
• Missouri City
• Nederland
• Orange
• Pasadena
• Port Arthur
• Port Neches
• Rosenberg
• Santa Fe
• Seabrook
• Spring
• Sugar Land
• Texas City
• The Woodlands
• States
• Florida
• California

Expert insight by: Brad Fishbein, Licensed Mold Assessor

Updated August 1, 2025