AWA Environmental of St. Louis is a professional mold inspection, mold detection, and mold testing company. If you’re looking for an unbiased inspection for your home or commercial property, give us a call!

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At AWA we do things differently. That means the safety of you,
your family, and your home are our #1 priority.


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No-Nonsense Pricing. Our pricing is extremely competitive in the Houston area.


Our services are backed by certified industry professionals with decades of experience.


The AWA mold inspection process is simple, affordable, and effcient, with no gimmicks. We ensure the highest caliber of customer service. We will communicate with you through the whole process to ensure there is no confusion


Safety of you, your family, and your home are our #1 priority.

Gabrilla Garrett
Daniel was very professional and explained his role and the testing he was there to perform.
Rene Brown
Great job
Jane Boltz
Thank you, the inspection report and your great customer service. Ryan was very professional and thorough. My husband and I were very impressed with your professionalism and information provided. Also, thank you for coming on Memorial Day! That truly was an extra mile on service.
Jameson Sparck
Adam was great to work with. He is knowledgeable about molds, professional, and responsive. We would use him again and recommend him to anyone looking for help identifying a potential mold problem. Thank you 🙏.
Jeffrey Abe
Service was extremely professional and helpful
Dr. Bennie Bellvin
My inspector showed up on time will all of the proper equipment. He explained in great detail the processes and procedures in advance and was able to complete his assessment efficiently. Furthermore, Adam got me the results back quick so that I could move forward with my project.


Safety of you, your family, and your home are our #1 priority
Mold is a type of fungus that lives almost everywhere there is moisture, oxygen, and organic matter. Mold plays an important role in nature as it helps decompose organic material. However, mold found indoors can cause health problems, as well as structural problems to buildings.
The short answer is moisture. Any water exposed or available in the home can be utilized to grow mold. This can come in the form of humidity or a water leak. Leaks can come from plumbing sources, roofs, or exterior windows and walls. Humidity can become an issue when your home’s HVAC system is not regulating moisture properly. These are only a couple of the common ways moisture is let out in the home for mold to develop, but as inspectors we take great care with inspecting all areas of the home and all possible sources of mold growth.
It can grow anywhere there is a water source and food source. Food sources can include drywall, wood framing, and cloth materials or anything with cellulose. Bathrooms and kitchens are commonplaces of growth due to access of plumbing sources. Since water can penetrate many different building materials, it is common to find mold wherever there has been water damage in the home.
Any sight of mold is considered to be a problem. Mold is not meant to grow in homes, so the first sight of mold should be your first warning that there is problem. Mold does not grow on its own without a food and water source, as mentioned above, so it is extremely important to determine the cause of mold growth as soon as it is noticed. Some examples of larger functions failing that produce mold are plumbing leaks or improperly run HVAC system. Either way, it is important to not take the first sight of mold lightly as this can be a turning point in getting ahead of further spreading.

As much as we would like to quiet the fears and anxieties of our customers, we do not operate as medical professionals that can determine or diagnose whether you have been exposed to mold. If you believe you are suffering from mold-related health conditions, we strongly recommend that you consult a medical professional immediately.

As inspectors, we will do our best to identify any conditions of mold so that your health professional has the best information possible to treat any mold-related illnesses. Additionally, we want you to feel safe in your home and will do our best to remedy any mold issues suspected in your home or dwelling.

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