



Breathe Easier with Professional HVAC Mold Cleaning in Harris County
Air ducts are responsible for sending heated or cooled air throughout your home. Over time, the ducts can become clogged with mold, dander, allergens, pollen, and other contaminants. This build-up can lead to inefficient operation as well as leave potential health hazards hanging in the air and dirty evaporator coils.
Whether you and your family are suffering from respiratory issues or if you have recently experienced a natural disaster, Lone Star Pro Services can help. Our Houston restoration technicians are armed with the latest in equipment and technology. If the job is outside of our scope of mold remediation, we’re happy to connect you with a reliable HVAC professional to address your needs.
Air duct cleaning in Houston, TX requires proper training and industry knowledge to be done safely and effectively. Not every company is qualified to clean HVAC systems correctly. Lone Star Pro Services holds the appropriate certifications and follows industry standards to ensure air ducts are cleaned thoroughly, safely, and in compliance with recognized guidelines.
TDLR stands for Texas Department of Licensing and Regulation. These are state regulated licenses in Texas.
Allows Lone Star Pro Services to legally perform mold remediation work in Texas. This is required by law for mold removal jobs over 25 square feet.
Authorizes work on HVAC systems, including air handling units, ductwork, and ventilation systems that can be affected by mold or moisture.
This covers residential construction and repair work. This allows us to repairs and rebuilds after water or mold damage.
IICRC stands for Institute of Inspection, Cleaning and Restoration Certification. This is the leading national standard for restoration work.
We are certified to properly dry structures after water damage using industry approved methods.
We received specialized training in mold remediation, containment, removal, and prevention.
Advanced certification for drying complex building structures and materials correctly to prevent mold growth.
MICRO certifications focus on mold inspection, indoor air quality, and environmental health.
Advanced expertise in designing mold remediation plans and ensuring work is done safely and correctly.
Qualified to inspect homes, identify mold sources, and recommend proper remediation steps.
Training focused on job site safety, contamination control, and protecting occupants and workers.
When mold affects your property, choosing the right remediation company matters. At Lone Star Pro Services, we understand how stressful mold issues can be, and our experienced team is committed to removing mold safely and thoroughly while protecting your home and indoor environment.






Air duct issues are more common than most homeowners realize. Because ductwork is hidden behind walls and ceilings, problems can go unnoticed for years while affecting comfort, air quality, and energy costs.
Over time, dust, pet hair, and construction debris can collect inside air ducts. This restricts airflow and can circulate contaminants throughout the home, often triggering allergies or respiratory irritation.
Moisture from humidity, condensation, or past water damage can allow mold to grow inside ductwork. When the HVAC system runs, mold spores may spread through the air, impacting indoor air quality.
Gaps, cracks, or loose connections allow conditioned air to escape into attics or wall cavities. This leads to uneven temperatures, higher utility bills, and reduced system efficiency.
Ducts can become crushed, torn, or collapsed due to age, poor installation, or physical damage. This limits airflow and can cause certain rooms to feel consistently uncomfortable.
Not only does air duct cleaning improve the indoor air quality in your home, it can also help your HVAC system working at peak efficiency. Dirty motors, coils, fans, and equipment housing can slow down your systems and cause unnecessary strain – increasing the frequency you’ll need to pay for repair.
Even in newer homes, HVAC air duct cleaning is important. Construction debris, dust, and other contaminants can still accumulate in the ductwork during the building process. Additionally, mold and mildew can develop over time, especially in Houston’s humid climate. Regular cleaning ensures that your HVAC system maintains good indoor air quality.

Licensed Mold Removal for Homes and Businesses
When our Houston air duct specialists arrive at your home, their goal is to return your air to its cleanest state. Although we use specialized HEPA vacuums and cleaning systems, they sometimes cannot pick up every airborne contaminant within your ducts. Additionally, if you’ve recently dealt with any flooding, natural disasters, or you’ve had a significant rodent problem, your ducts might be contaminated and require special sanitization services.
When we sanitize your air ducts, we apply an antimicrobial chemical that kills any bacteria or airborne contaminants, removes any odors, and minimizes the chance of recontamination. Unlike a simple spray that you’d use on your kitchen or bathroom counter, the chemicals we use within your ducts must be done carefully and only when needed to preserve the material your ducts are made from.
Licensed Mold Removal for Homes and Businesses
Mold inside air ducts is a serious issue because it allows spores to spread throughout the entire home every time the HVAC system runs. This can lower indoor air quality and expose occupants to mold without them ever seeing the source.
Moisture from humidity, condensation, or past water damage creates the perfect environment for mold to grow inside ductwork. Once present, mold does not stay contained. It can circulate through vents, settle on surfaces, and be continuously reintroduced into the air.
Proper HVAC mold removal addresses the source, not just the symptoms. Professional removal physically eliminates mold growth inside the ducts and helps prevent regrowth by addressing moisture and airflow issues. This protects both the HVAC system and the health of the people inside the home.



We inspect the air ducts and HVAC system to identify buildup, airflow issues, or moisture concerns. Your home is protected, and access points are prepared before cleaning begins.
A powerful HEPA-filtered vacuum is connected to the duct system to place it under negative pressure. This ensures dust and debris are pulled out of the system, not released into your home.
Mold affected materials are removed or cleaned depending on the situation. Surfaces are treated using professional cleaning methods designed specifically for mold removal.
We complete a final inspection, clean vents, and restore the system to normal operation. Any findings or recommendations are explained clearly before we finish.

We are proud to have earned the trust and confidence of our customers through our commitment to excellence and exceptional service.
Yes, cleaning air ducts can significantly improve the air quality in your home by removing harmful contaminants like mold, dust, allergens, and bacteria. It helps reduce the presence of pollutants in your air, making it easier to breathe and improving the efficiency of your HVAC system.
Yes, HVAC air duct cleaning can improve energy efficiency by removing debris that obstructs airflow. When your ducts are clean, your HVAC system doesn't have to work as hard to distribute air throughout your home, leading to lower energy consumption and utility bills.
Yes, HVAC air duct cleaning can help reduce odors in your home by removing dust, debris, and microbial growth that may contribute to unpleasant smells. Regular cleaning of air ducts can eliminate sources of odors, leaving your home smelling fresh and clean.

Posted on Google![]()
Karen W3 days agoTrustindex verifies that the original source of the review is Google.
The crew at Lone Star Pro has been awesome. They are on-time, on-schedule, thorough, and very professional. I am very happy with their service and would recommend them.Posted on Google![]()
Jen Macdonell4 days agoTrustindex verifies that the original source of the review is Google.
George and his team were incredibly caring and professional. Our home has never smelled or looked so clean. Moving back into the place that gave our family mold illness was scary and emotional. I am extremely grateful to Lone Star Pro for making that transition easier on our hearts and minds. We would absolutely recommend them and their services. Thanks again, GeorgePosted on Google![]()
Ashley Price6 days agoTrustindex verifies that the original source of the review is Google.
George and his crew were beyond amazing!!! They were so clean and thorough… and so polite!!! When your house seems to be in shambles they made us feel like there was light at the end of the tunnel. George’s honesty, the kind you don’t come across that often, and knowledge made us feel so taken care of and we knew we were in good hands.+1Posted on Google![]()
Stephanie Walker22 days agoTrustindex verifies that the original source of the review is Google.
Very knowledgeable, kind, and flexible. Crew went above and beyond to be helpful and kind.Posted on Google![]()
Nathan Cleavinger26 days agoTrustindex verifies that the original source of the review is Google.
George hit it out of the park on many levels. He was honest, open, and offerred a number of referalls to help us work through our house issues. I appreciate that he showeed he was genuinely interested in helping us solve our issue, rather than just trying to make a profit off us.Posted on Google![]()
Laura Torres54 days agoTrustindex verifies that the original source of the review is Google.
Excellent service. George and all of his employees take great pride in their work. Very professional and high quality. So rare to see someone so passionate about their work and doing a good job.Posted on Google![]()
Ginny Heller103 days agoTrustindex verifies that the original source of the review is Google.
George and his crew were the best people to work with for our mold remediation. Having gone through this 3 times now they have been the best by far! Extremely professional and reliable. George really does care about each client and making sure they can move back into a clean and safe environment. We appreciate all that they did for us!Posted on Google![]()
Helen He171 days agoTrustindex verifies that the original source of the review is Google.
Lone Star Pro Services provide a comprehensive consultation and high quality work. George, the business owner, is very knowledgeable and gives his customers all possible options and never pushes customers to do any unnecessary work.Posted on Google![]()
Nick Sammons171 days agoTrustindex verifies that the original source of the review is Google.
Lone Star was a fabulous choice for my remediation needs. Even a 3rd party inspector was impressed with their work. If you need upfront conversations about what you need done, incredible communication and professional work these are your people.Posted on Google![]()
Victoria Fisher195 days agoTrustindex verifies that the original source of the review is Google.
I didn’t use their services, but I did reach out to inquire information on air duct cleaning a couple of weeks ago. George pointed me in the right direction and I am so thankful. He saved us a lot of money. Also thankful that he understands those of us with CIRS. I then recommended him to a friend of mine whose son is extremely sensitive for a new build they were having issues with, because of everything I’d heard of about Lone Star and how I know they take care of sensitive groups over a typical remediation company. She spoke so highly of him as well. Their house passed their post remediation test through the best mold inspection company I’ve known since they started. Now I also know who to use should, God forbid, I personally need their services. I will continue to recommend Lone Star to those having issues with mold, because I know they’ll do it right. George is a wonderful man. Thank you from both me and my friend, George!

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