Professional Charleston Mold Testing Services

At GLS Engineering, our goal is to provide our clients with services that keep their homes as comfortable and healthy as possible. Whether you have a problem with mold, moisture, or humidity, we can help you ensure that your Charleston home's indoor air is clean and safe. Our Charleston mold testing professional are highly and uniquely qualified to provide these services, thanks to our in-depth expertise and our extensive hands-on experience.

Mold Testing & Investigation

Mold Testing & Investigation in Charleston

Any amount of mold growth in your Charleston home can be detrimental to the health of any of the members of your household. Mold can also lead to serious structural damages that can lower your home's resale value significantly. Our professionals use state-of-the-art equipment which allows us to test the moisture levels in the air and thoroughly inspect your home's ceilings and walls. These tools are combined with the most up-to-date methods for mold testing, which allows us to provide our customers with the most thorough and accurate mold investigation services possible.Read More

Moisture Analysis

Moisture Analysis in Charleston

Indoor air with excessive moisture is a major problem in many Charleston homes, and it's also a condition that leads to mold, mildew, and fungal growth. Excessive moisture in your home can also promote termite activity, which will cause hardwood floors to cup and bucks, and it can significantly impact your home's indoor air quality. If you've discovered excess moisture in your home, or if you believe moisture is causing one of the aforementioned problems, GLS Engineering can provide you with professional moisture control services.Read More

Air Quality Solutions

Air Quality Solutions in Charleston

Indoor air quality has become a major concern for homeowners across the US. Pollutants, contaminants, dust, or pet dander that are in your home's indoor air can be a major health concern for any members of your household. And if there are any elderly people or children in your home, the risks become even higher. The professionals at **GLS Engineering **can help you ensure that your Charleston home has the cleanest, safest, and healthiest indoor air quality possible.Read More

Humidity Control

Humidity Control in Charleston

Unfortunately, most residential and light commercial HVAC systems are designed only to maintain temperatures and not to control humidity. In many parts of the country, those types of systems are perfectly adequate, but in the Charleston area, humidity is a huge concern. If high humidity is a problem for your Charleston area home or business, GLS Engineering can help by providing you with a professional evaluation to determine sources of moisture and to develop a strategy to maintain acceptable interior humidity levels.Read More

Crawl Space Moisture Inspection

Naturally ventilated crawl spaces have a habit of harboring moisture. One of the most readily visible signs of a moisture problem in the crawl space is the seasonal or year-round cupping of hardwood floors. The cupping floors may just be an indicator of a more serious issue - excessive moisture that can cause serious structural damage to your home, or worse, create mold-related health concerns for you and your family.Read More

Cupping Floors Investigation

In general, cupping is caused by a disparity between moisture above and below the floors (i.e. higher moisture below the floors than above the floors).  Unfortunately, cupping is often just one sign of a more serious problem - excessive moisture in the crawl space that could cause serious structural damage to your home, or worse, create mold-related health concerns for you and your family.Read More

Attic Moisture Inspection

Is your ductwork located in the attic? Does the Air Handler for you air conditioning system sweat during the summer and drip water into the auxiliary pan? Are any of you ducts partially covered with insulation?Read More

HVAC Condensation Investigation

Does you Air Handler sweat and constantly dripping water into the auxiliary pan? Is you ductwork sweating, causing damage and mold? Do you AC vents constantly have condensation on them?Read More

Commercial Services

Although this website is primarily geared toward residential clients, moisture, mold and indoor air quality issues are also prevalent in commercial building throughout the Charleston Lowcounty. GLS Engineering has extensive knowledge and experience in dealing with commercial properties and welcomes the opportunity to help address you concerns.Read More

Forensic Engineering

Louis Schweers, P.E. has more than 25 years of experience with residential and commercial HVAC systems, building science, moisture control, and indoor air quality. He is recognized as a leading authority in the field, and he is often asked to provide experts testimony in legal cases that involve mold, moisture, building performance, and indoor air quality issues.Read More


If you are looking for Mold Testing services in Charleston, call GLS Engineering at 843-881-4803, or fill out our online request form.

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