Mold Remediation Houston, TX

Serving the Houston Area - 24/7 Mold Removal

Mold can spread fast and damage your home. It can also affect your health. Our Houston team removes mold safely and stops it from coming back.

We provide emergency mold cleanup and 24/7 mold remediation Houston homeowners can rely on. Our team can arrive within 60 minutes in most areas.

We handle mold damage cleanup, mold damage repair, and full mold damage restoration. Call now to schedule a mold inspection in the Greater Houston Area.

Eliminate Mold Fast:

  • Mold Damage Inspection
  • Infested Material & Mold Removal & Repair
  • Cleanup of Contents and Belongings
  • Fast and Efficient Restoration

Our Restoration Experts Respond Right Away

Trusted by Over 10,000
Trusted by Over
10,000
Home and Business
Owners
Trusted by Over 10,000
Recommended by Insurance
Recommended by
Insurance
Recommended by Insurance
IICRC Trained & Certified
Each Crew Is
IICRC
Trained & Certified
IICRC Trained & Certified
Response in 60 Min
Response in
60 Min
Response in 60 Min
Trusted by Over 10,000
Trusted by Over
10,000
Home and Business
Owners
Recommended by Insurance
Recommended by
Insurance
IICRC Trained & Certified
Each Crew Is
IICRC
Trained & Certified
Response in 60 Min
Response in
60 Min

Trusted Houston Mold Removal Company

You need a team for mold damage cleanup and mold damage repair that can act fast and do the job right. We handle the entire process, from inspection to full mold restoration.

Our team is certified and trained in professional mold remediation. We use industry-approved methods to remove mold and protect your home.

We have helped thousands of property owners across Houston recover from mold damage. Call our dispatch team now for a free consultation.

Experts in mold remediation services in the Houston and Dallas Metro areas

Common Causes of Mold Damage in Houston Homes

Houston has a high risk for mold damage because heat and humidity keep building materials damp. Mold often appears after water damage from storms, plumbing leaks, or HVAC problems. You should treat any moisture issue as urgent because mold can grow fast after water enters a home. The CDC recommends drying out a home fully and quickly, within 24–48 hours after flooding, to reduce mold growth risk.

Common causes of mold damage in Houston homes include:

  • High indoor humidity and poor ventilation
  • Heavy rain and flooding, especially when moisture stays trapped under flooring
  • Storm roof leaks that soak attic insulation and ceiling drywall
  • Slab leaks that keep walls or floors damp without obvious signs
  • AC drain line clogs and overflow that wet ceilings, closets, or mechanical rooms
  • Leaks in pipes or HVAC systems that stay hidden behind walls

Moisture can stay hidden behind drywall or under flooring. If drying does not happen quickly, mold can spread and increase repair costs.

Learn how to recognize mold in our guide.

Signs You Need Mold Remediation

Mold is not always visible. Look for these warning signs:

  • Musty or damp odors
  • Dark spots on walls or ceilings
  • Recent water damage or leaks
  • Peeling paint or warped materials
  • Allergy symptoms that get worse indoors
  • Mold returned after cleaning

Mold can grow fast when moisture stays in place. Mold often grows within 24–48 hours after water damage. If mold covers more than about 10 square feet, you should use a professional.

houston mold remediation trucks

Is Mold Dangerous?

Mold can affect both your property and your health.

Exposure to mold may cause:

  • Coughing and breathing issues

  • Allergies and irritation

  • Headaches or fatigue

Mold can also weaken building materials. It can damage drywall, wood, and insulation.

Removing mold early can reduce health risks and repair costs.

Our Mold Remediation Process

We follow a proven process to remove mold safely and prevent it from returning.

1. Inspection and Testing

We identify mold growth and moisture sources. We check walls, ceilings, and hidden areas.

2. Containment

We isolate the affected area. This prevents mold spores from spreading.

3. Air Filtration

We use HEPA filtration to clean the air and remove spores.

4. Mold Removal

We remove contaminated materials and clean all affected surfaces.

5. Cleaning and Sanitizing

We disinfect the area and remove odors.

6. Restoration

We repair and rebuild damaged areas of your home or business.

Our goal is to restore your property to a safe condition.

Mold Remediation Costs in Houston

The cost of mold remediation depends on several factors. Most projects in Houston fall within a wide range. For a more detailed estimation, call our team or read our Houston mold removal cost guide.

Service Typical Cost in Houston
Small Area Mold Removal $1,500 – $3,500
Medium Area Mold Remediation $3,500 – $6,000
Large or Severe Mold Damage $6,000 – $10,000+

What Affects the Cost

Several factors impact the total cost:

  • Size of the affected area

  • Location of mold (walls, attic, HVAC)

  • Type of materials involved

  • Level of contamination

  • Repairs needed after removal

We provide clear estimates before starting work.

Why Choose Our Houston Mold Remediation Team

You need a team you can trust during a stressful situation. We focus on fast response, clear communication, and quality work.

Fast Response

We are available 24/7 and can arrive quickly in most Houston areas.

Certified Technicians

Our team follows industry standards for mold removal and safety.

Full-Service Restoration

We handle both cleanup and repairs. You do not need multiple contractors.

Insurance Support

We assist with documentation and claims to make the process easier.

Proven Experience

We have completed thousands of restoration projects across Houston.

Houston Mold Inspection and Testing

A proper mold inspection helps identify the source of moisture and the areas affected by mold growth. Our team performs a detailed mold assessment to determine the scope of contamination and the best cleanup plan for your property.

We focus on moisture source checks and visual inspection to confirm where mold is growing and why it developed.

During an inspection, our team may perform:

  • Mold assessment to evaluate visible growth and possible hidden contamination
  • Moisture mapping to locate damp materials behind walls, ceilings, and flooring
  • Infrared scanning to detect temperature differences that may indicate trapped moisture
  • Air testing or surface sampling coordination when additional confirmation is required
  • Targeted inspection of attics, crawl spaces, and HVAC systems where mold often spreads

Once the inspection is complete, we create a clear remediation plan that includes containment, removal, cleaning, and repairs if needed.

If you suspect mold growth, schedule a Houston mold inspection so the problem can be identified and addressed before it spreads.

Black Mold Removal in Houston

Black mold can spread fast in Houston homes after leaks, storms, or high indoor humidity. Our team finds the moisture source, removes contaminated materials, and restores damaged areas. We use containment and HEPA filtration to limit spore spread during cleanup.

Our team:

  • Provides black mold inspection to confirm the affected areas and locate hidden moisture.
  • Performs black mold cleanup with safe removal steps and detailed surface cleaning.
  • Handles black mold in attic spaces after roof leaks, HVAC issues, or poor ventilation.
  • Removes black mold in walls when growth spreads behind drywall or insulation.
  • Addresses mold in HVAC and ductwork with filtration, cleaning, and source control when contamination reaches air pathways.

If you need urgent help, call now for black mold removal in Houston and schedule a same-day inspection in most areas.

mold prevention Houston

Real Mold Remediation Cases in Houston

Attic Mold Removal After Storm Damage

A homeowner in Houston experienced roof leaks after a storm. Moisture caused mold growth in the attic. We removed the mold, repaired damaged areas, and restored the space. We also handle HVAC mold and ductwork mold when spores move through the system.

Bathroom Mold and Mold Behind Drywall

A hidden pipe leak caused mold behind a bathroom wall. We removed the damaged drywall, treated the area, and rebuilt the wall.

Mold Under Flooring After Water Damage

Flooding led to mold under flooring in a local home. We removed contaminated materials, dried the structure, and restored the property.

Experts in mold remediation services in the Houston and Dallas Metro areas

Residential and Commercial Mold Remediation

Home Mold Removal

Your family’s health and safety matter most. Whether it’s black mold in the attic, mildew in the bathroom, or spores spreading through ductwork, we remove it safely and restore a clean living environment.

We serve Houston homes, Houston condos, and Houston apartments.

Business Mold Remediation

Our team handles commercial mold remediation Houston businesses need to stay open and reduce risk. Mold can interrupt operations and create liability risks. We understand every hour of downtime costs money. Our commercial remediation services are fast, discreet, and effective, helping you reopen quickly and protect staff and customers.

Preventing Mold After Removal

Our goal is not only to remove mold but also to help you keep it from coming back. We provide practical prevention tips for Houston homeowners and businesses:

  • Keep indoor humidity below 60% using dehumidifiers, ideally staying between 30% and 50%.
  • Install proper ventilation in kitchens, bathrooms, and laundry rooms.
  • Maintain HVAC systems to keep airflow strong and clean.
  • Fix leaks quickly before moisture spreads.
  • Schedule annual inspections if your property has a history of water damage.
mold remediation houston tx

Frequently Asked Questions

If mold covers more than 10 square feet, is inside HVAC systems, or recurs after cleaning, professional remediation is necessary.
Coverage depends on the policy. Most insurance covers mold if it’s caused by a sudden event like a burst pipe but excludes damage from long-term neglect. We can help you review your policy.
Most residential projects take 3–7 days, depending on the size of the affected area and necessary repairs.
In some cases, yes. However, if contamination is widespread or affects HVAC, we may recommend temporary relocation for safety.
Mold removal refers to cleaning visible mold. Mold remediation is more comprehensive: it identifies the source, contains spores, removes contamination, sanitizes the area, and prevents regrowth.

Areas We Serve in Greater Houston

As a Houston restoration company, we provide mold remediation across Houston and surrounding communities for homes, condos, apartments, and businesses, including:

  • Downtown Houston
  • The Heights
  • Sugar Land
  • Katy
  • Pearland
  • Spring
  • The Woodlands
  • And all neighborhoods within two hours of our Houston office
mold damage houston tx (1)

Houston Mold Remediation Reviews

I've used CWF for water mitigation for three different unfortunate water events (pipes busted, etc.). They are quick to respond in the middle of the night and quick to install mitigation equipment to preserve as much home from damage as possible and to prevent any mold or mildew. I've worked with, at this point, probably 10 different on-site employees and 2-3 others over the phone. Everyone has been EXCELLENT. Trust this company with your mitigation needs!

I specifically want to shout out the following folks:
- Alex & Traevon: both of these guys were so friendly that they made my house getting wrecked by a leak a pleasant experience at times, and that is damn tough to pull off. But both of them were great at keeping it moving & getting work done efficiently, too. Alex was also especially helpful because he would frequently give simple, factual updates about what was going on that helped me as a customer understand what to expect & do.
- Jacob: this was our middle of the night project manager. He had such a calming presence in the midst of a crisis and was very kind and insightful. He really was great at guiding me through what the whole process would look like and I LOVED having him there to help us.
- Desiree: she has been our point of contact dealing with negotiating with insurance and she is fierce and quick to get stuff done. I'm so so glad to have her on our side!
- Alfonso & Eric: I also wanted to say these two were efficient and quiet workers. Courteous & skilled and glad to have them on our team.

I haven't yet worked with the repair side of CWF, because projects are in progress, but mitigation is a FABULOUS team. I will update this review once I've gone through the repair process.
I had an urgent condo high rise kitchen sink pipe slow water leak that was discovered in a Friday night by building maintenance. Sewage and mold behind cabinets and an inch of water slowly building under floor boards no one noticed. This had seemingly been ongoing slowly for months. Maintenance was unable to assist at this point. I needed to evacuate my tenants and get immediate help.

Saturday my plumber recommended calling CWFR who responded immediately upon calling, a project manager named Oscar was assigned and on site within 45 min of my call on a Saturday night. Oscar was very calm walking me thru how it was to be handled starting Monday morning and assuring he would help me every step of the way including working with my insurance. Oscar gave me his email and his cell phone the first time we spoke and anytime I called I got my questions answered immediately.

CWFR sent in their COI at 9am to the condo building office and crew started at noon Monday. CWFR demolition crew had removed lower cabinets, counter top, cut large whole in wall to expose plumbing for my plumber to repair, cleaned mold and sewage then thoroughly cleared debris, vacuumed and sprayed to kill any possible existing mold left. Then big blow dryers and dehumidifiers to dry for 3 days.

By Wednesday the demolition needed was complete and dryers were blowing to thoroughly dry area. I was receiving super helpful calls and emails from Erin and Cheyenne checking on how I was doing and preparing for reconstruction phase. Everything was transparent and helpful which kept me calm and project moving swiftly.

Reconstruction phase with CWFR is next. They can handle this entire project until the apartment is put back together and if needed they have resources for 3rd parties.

CFWR always picked up the phone from day one, John, Yan, Jack and others. Such nice team of people ready and willing to be helpful to get me thru this difficult situation. NO phone prompts at CWFR office number. Live person who was knowledgeable (and again very kind) about my case answered my questions. Crew was always on time when they promised.

Five stars with my experience so far with CWFR.
Eric, Julian, and Christian were amazing. They came quickly and contained the mold growing on my carpet. Eric was patient, answered every question I had and was communicative throughout the entire process.
I can’t say enough great things about Christian and Julian from CWF Mitigation. From the moment they arrived to address the water damage and mold in my home, they were the definition of professional. Not only did they do a top-notch job with the restoration, but they also took a personal approach that truly set them apart.

They explained everything in great detail, walking me through the process step by step and making sure I was comfortable and informed the entire time. You could tell they genuinely cared about the quality of their work and about making sure I was happy with the results.

It’s rare to find a team that combines such high-level expertise with such kindness and dedication. If you ever find yourself in need of water or mold mitigation, Christian and Julian are the ones you want. I am incredibly grateful for their hard work and would recommend them without hesitation.
Had a couple of house repair issues that caused water damage so CWF was recommended to handle remediation / mold prevention. From Chris the Proj Mgr who evaluated our situation and Alexander & Nathaniel who did the treatment & set up the fans, all were very professional, quick to respond, friendly and communication was well done. Recommend!!
DANIEL AND ODESSA were professional, thorough and neat, and went about their work right away. They explained everything to me as I am not experienced in mold remediation. They explained what would happen next and set up an appointment to come and pick up the equipment. I know who to call if I have any questions or concerns. Very nice handling. Thank you!
We came home from a trip to find a puddle of water in our bedroom. After moving furniture, we discovered black mold. We immediately called CWF RESTORATION. They came right away, and JACOB began cutting out walls and carpet. He and his partner searched for a source, going in our attic to check the air conditioner and water heater. No luck in finding it, but they had to get blowers, heater, and dehumidifiers in all of the areas to begin getting everything dried out. Then every 2-3 days they have come to see the progress.
We called the plumber back be cause things got Dryer, we could tell there was still a slow leak. This house was built many years ago. The tub in the back doesn’t even have a way to turn off the water to it. Realized that the cracked tiles in that bathroom were in a perfect line with the faucet. He managed to get it apart and discovered that the ring was broken. It was so old. He wasn’t even sure that he could find a replacement. Magically he did. As soon as it was replaced, the leak stopped. The blower in the air conditioning duct started drying out the wall And no more water came in there.
JACOB and his partner JONATHAN came today, and my first thought was that all the noise was leaving! Then they carefully explain the restoration process. Not any of the wood would be replaced, so it had to be thoroughly dried, and the big beams were not. Then furniture would have to be removed and the rebuilding would have to start. I didn’t care so much about the last part, it’s just these things are really noisy, but they do their job. What I can say is CWF restoration is an excellent company. They are available 24 hours a day seven days a week. We have had several different people who have come in although Jacob has always been one of them. They are good honest people and explain things carefully. I would recommend them to anyone. I have no doubt that it will look better than when we bought this house several years ago. Thank you!
CWF was contacted, when an A/C serviceman accidentally stepped on a pipe to the water heater located in the attic. Water poured everywhere of course, upstairs and downstairs. CWF came out, assessed the situation and people came out right away and installed equipment to dry everything out on both floors. Even though we had to endure the roar of the drying units for several days, it was worth it to avoid mold forming. At the end of that period, Yovani and Tavo, came to do a scan for moisture and remove the equipment. The scan still showed moisture downstairs, they explained to me why they needed to leave the units downstairs and would be back in two days. They came back as promised and all was good. They were friendly and professional, as were the guys that came to install the equipment. All in all, it wasn’t as stressful as it could have been or was when water was pouring out. LOL
I needed an expection after I had a plumbing issue, wanted to make sure no mold, they came out within 1 day , Eric was very pleasant and informative and professional , would recommend this company for sure
I am very pleased with the experience I had with CWF Restoration. They came out on a weekend to assess the damage and provided a quote the next morning. (It was early evening when they came to assess). The water mitigation project manager Gabriel M. was professional and knowledgeable in explaining what needed to be done to stop further mold damage. I will say he went above and beyond given the situation to ensure I had everything done properly and at a reasonable price, compared to other competitors. They also have a guarantee on no mold growth or they will return to service free of charge.

Call Now for Mold Remediation in Houston

Mold problems can get worse quickly. Fast action can reduce damage and costs.

Call now to schedule an inspection or request immediate service. Our team is ready 24/7 to help restore your property.

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