House of Thyme is an Austin mold inspection and assessment company with an approach rooted in building science. Physicians in the Austin area refer patients to House of Thyme because our investigations go beyond simply testing a home for mold. We investigate the moisture sources, building defects, HVAC conditions, and other factors that can create an environment where mold is able to grow.
Doctors refer patients to House of Thyme when they want an experienced mold professional to investigate the patient's home and provide useful information about the indoor environment. Our role is not to diagnose illness or determine whether a building caused someone's symptoms. Our role is to investigate the building, identify evidence of mold and moisture problems, determine the likely sources and contributing conditions, and document what we find. Where a physician is responsible for evaluating the patient and making medical decisions., House of Thyme evaluates the home. When those roles remain clearly separated, a physician can receive better information about the patient's environment without a mold inspector attempting to make medical conclusions outside the inspector's scope of practice. Physicians also refer patients to House of Thyme because our assessments are based on more than mold sampling. We approach the home as a building system and use building science to understand why a mold problem developed, where moisture may be coming from, and what conditions need to be corrected.
"Jonathan from House of Thyme is extremely knowledgable about building science and professional. I refer patients for his expertise in mold detection." - Dr. Ashley Maltz MD
A House of Thyme mold inspection combines licensed mold assessment with building-science investigation. Mold sampling and laboratory analysis can be useful tools, but they are only part of the assessment. We also evaluate the conditions inside the home that can explain why mold is present. That means looking for moisture intrusion, plumbing leaks, elevated humidity, condensation, HVAC problems, air leakage, drainage issues, building-envelope failures, construction defects, and evidence of previous water damage. The exact investigation depends on the building and the evidence we find. This matters because mold growth requires moisture. If an inspector identifies mold but does not investigate the moisture source or the building conditions that allowed the mold to develop, an important part of the problem can remain unanswered.
Mold testing can help identify and document mold conditions, but a laboratory result cannot by itself explain what is happening to a building. A sample does not tell you why moisture entered a wall, why a particular room has recurring mold growth, whether an HVAC problem is contributing to elevated humidity, or whether a construction defect is allowing water into an assembly. At House of Thyme, testing is evidence that we consider alongside the physical investigation of the home. We evaluate the location and pattern of observed conditions, moisture measurements, temperature and humidity, HVAC operation, construction details, water-damage history, and other relevant evidence. The objective is not simply to collect samples. It is to develop a better understanding of the mold problem and the conditions that contributed to it. In straightforward cases, the moisture source may be obvious. In more complicated homes, the explanation can require connecting multiple observations from different parts of the building. A moisture reading, an HVAC condition, an unusual temperature pattern, staining, exterior drainage, or a construction detail may not mean much in isolation. Together, those observations can reveal how a moisture problem developed.
Building science examines how heat, air, and moisture move through buildings and how building systems interact. It is highly relevant to mold assessment because mold problems are fundamentally moisture problems. A house does not function as a collection of completely independent rooms. HVAC operation affects temperature, humidity, pressure, and airflow throughout the home. Air leakage can carry moisture into places where it condenses. Exterior water-management details determine whether rain is directed away from the building or into an assembly. Insulation, vapor behavior, construction materials, and mechanical systems can all influence whether a particular surface remains dry or becomes susceptible to microbial growth. This is why House of Thyme's approach is rooted in building science. When we find mold, we want to understand the building conditions associated with it. In many cases, correcting those underlying conditions is essential to preventing the same problem from returning after remediation.
Texas regulates mold assessment, and a Mold Assessment Consultant must meet state requirements that include approved education and training, qualifying education and/or experience, and an examination. Those requirements establish a professional baseline, but they do not mean that every licensed mold inspector has the same background, field experience, building-science education, investigative methodology, or knowledge of building systems. There is an important difference between knowing how to conduct mold assessment and having extensive experience investigating why moisture and mold problems develop in buildings. Recognizing HVAC-related humidity problems, condensation, air leakage, building-envelope failures, drainage problems, and construction defects requires knowledge that extends beyond the collection of mold samples. House of Thyme has invested in the education, training, field experience, and methodology necessary to investigate mold as both an environmental issue and a building issue. That broader perspective is central to how we approach our work.
Yes. Investigating the source of moisture and the conditions contributing to mold growth is a central part of a House of Thyme assessment. If mold is present, there has been sufficient moisture to support it, so understanding the moisture history is often critical to understanding the mold problem. The source can be an active leak, but it can also be less obvious. We may find evidence involving HVAC operation, indoor humidity, condensation, air leakage, roof or flashing details, exterior drainage, plumbing, shower assemblies, previous water events, or other building-envelope and construction conditions. Sometimes we are identifying an active moisture problem. In other cases, we are reconstructing a water event that occurred months or years earlier. The investigation is guided by the evidence in the home rather than by an assumption that every mold problem has the same cause.
Yes. When relevant to the mold or moisture investigation, House of Thyme evaluates building conditions and defects that may be contributing to the problem. A construction or building-envelope defect can allow water into an assembly, create condensation conditions, interfere with drying, or contribute to excessive indoor moisture. This is one reason our building-science background matters. The visible mold may be the symptom that first gets a homeowner's attention, while the underlying problem may involve another component of the home. Understanding that relationship helps us provide clients with more useful information about what needs to be addressed.
House of Thyme evaluates HVAC-related conditions when they are relevant to the mold and moisture investigation. Air-conditioning systems can influence indoor humidity, surface temperatures, condensation, pressure relationships, and air movement, all of which can affect moisture conditions inside a home. An HVAC evaluation during a mold assessment is not the same thing as an HVAC contractor diagnosing or repairing mechanical equipment. We are looking at the system through the lens of building science and the environmental conditions in the home. When appropriate, our findings may indicate that further evaluation or corrective work by an HVAC professional is needed.
No. House of Thyme does not diagnose medical conditions or determine whether mold or another condition in a home caused a person's symptoms. Medical diagnosis, interpretation of symptoms, and treatment decisions belong with qualified healthcare professionals. House of Thyme provides information about the building and indoor environment. We can investigate for mold, moisture, water damage, and relevant building conditions and document our findings. A physician can then consider environmental information alongside the patient's medical history, symptoms, testing, and other clinical information.
If your doctor recommends having your home evaluated for mold, choose an appropriately licensed mold professional and ask what the assessment actually includes. Ask whether the inspector investigates moisture sources, evaluates relevant building and HVAC conditions, considers the history of the property, and attempts to determine why mold growth occurred. If there is a mold problem, identifying the underlying moisture condition is important. Remediation can remove affected materials, but if the moisture source or building condition responsible for the problem remains, mold can return.
House of Thyme focuses on the cause because finding mold without understanding the conditions that allowed it to grow can leave a homeowner with an incomplete picture. Our objective is to identify and document mold conditions while also investigating the moisture source and relevant building factors whenever possible. This approach can also provide better information for remediation. When the extent of the problem, likely moisture source, and contributing building conditions are understood, the people responsible for correcting the home have more information to work with. It also helps the homeowner understand that successful mold remediation is not simply about removing mold; the conditions that allowed the mold to develop need to be addressed as well.
"Jonathan was very knowledgeable, efficient, professional and helpful. He knows this field well. I highly recommend him!" - Dr. Julie Reardon
House of Thyme has become a trusted mold inspection resource for Austin-area physicians because our work combines mold assessment, building science, moisture investigation, field experience, and a systematic approach to understanding buildings. Doctors can focus on their patients while we focus on investigating the patients' homes. We take those referrals seriously. When someone comes to House of Thyme because their physician has concerns about their indoor environment, our responsibility is to conduct a careful investigation, document the evidence, communicate our findings clearly, and stay within the appropriate boundaries of environmental assessment.
For homeowners, the distinction is straightforward: House of Thyme does more than test a home for mold. We investigate the building to understand the moisture sources and conditions that allowed the mold problem to develop. That building-science approach, combined with our training, experience, and methodology, is why physicians in Austin trust House of Thyme with their patients.
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Texas Department of Licensing and Regulation (TDLR)
Mold Assessment Consultant: #MAC2207 Exp 11/27
TDLR Consumer Mold Information Sheet
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