
Service Overview
What is Mold?

Mold is a living organism, a type of fungus, that reproduces by releasing microscopic spores into the air. These spores are constantly present in our environment, both indoors and outdoors. When these spores land on a damp or wet surface that contains organic material—like wood, drywall, paper, or fabric—they can begin to grow and form colonies. Mold thrives in environments with high moisture levels, making areas with leaks, flooding, or consistently high humidity particularly vulnerable. Visible mold colonies can appear in a range of colors and textures, from fuzzy patches to dark stains, and their presence indicates an underlying moisture problem. Because mold spores are easily dispersed by air currents, they can spread rapidly throughout a building, contaminating multiple areas. Addressing the source of moisture and implementing effective mold remediation strategies are crucial for preventing mold growth and maintaining a healthy indoor environment. In essence, mold is a natural part of our ecosystem, but its uncontrolled growth indoors can pose significant problems.
Dangers of Mold
Mold poses significant health risks, particularly for individuals with allergies, asthma, or weakened immune systems. Exposure to mold spores can trigger allergic reactions, respiratory problems, and irritation of the eyes, nose, and throat. Prolonged exposure, especially to certain types of mold, can lead to more severe health issues. Beyond health concerns, unchecked mold growth can cause substantial property damage. Mold can deteriorate building materials like drywall, wood, and carpets, leading to costly repairs. Furthermore, in New York City, mold infestations can result in violations and fines from the Department of Housing Preservation and Development (HPD) if not addressed promptly and properly. At Cornerstone Testing Solutions, we specialize in comprehensive mold remediation, helping property owners eliminate these health risks, protect their property from damage, and avoid costly HPD fines by ensuring strict compliance with all mold-related regulations.


What We Test
Building Materials
(Walls/Floors/Ceilings)
Our Approach
1. First, we conduct a thorough visual inspection and precisely mark all potentially contaminated suspect areas for you.
2. Then, we perform direct surface sampling using tape lifts or swabs on the identified suspect areas to gather samples.
3. If needed, we conduct air testing and provide you with a comprehensive laboratory analysis report detailing the results.
Textiles/Furnishings
(Carpeting, flooring, furniture.)
Our Approach
1. First, we perform a detailed examination of your fibers and fabrics, noting any discoloration or degradation signs.
2. Then, we employ gentle sample collection methods, using vacuum or tape, ensuring minimal damage to your materials.
3. Finally, we maintain meticulous documentation of your samples and provide you with a detailed laboratory analysis report.

Mechanical Systems
(HVAC systems, plumbing areas.)
Our Approach
1. First, we assess your operational systems for leaks and ventilation issues, identifying potential moisture accumulation points.
2. Then, we execute targeted internal sampling of your system components using swabs or specialized tools.
3. Finally, we review your system functionality post-sampling and deliver a detailed findings and recommendations report.

Visible Mold
(Any area with obvious mold growth.)
Our Approach
1. First, we capture comprehensive photographic documentation of the visible mold growth before any sampling occurs.
2. Then, we collect direct samples from the visible mold growth using tape lifts or swabs for analysis.
3. Finally, we analyze the substrate if possible, and provide you with a detailed laboratory analysis and findings report.

Our Mold Remediation Service is provided by certified specialists, each thoroughly trained and equipped to handle all aspects of mold growth elimination. We understand the significance of a healthy indoor environment, ensuring all remediation projects strictly adhere to industry best practices and local guidelines. Utilizing a range of advanced remediation methods, we effectively address mold issues of any scale. This includes the physical removal of mold-infested materials, meticulous HEPA vacuuming to capture airborne spores, and targeted antimicrobial treatments to inhibit future growth. When necessary, we employ containment barriers to isolate affected areas, preventing cross-contamination, and utilize specialized drying equipment to eliminate moisture sources. We also offer expert cleaning of HVAC systems to remove mold spores from air ducts, enhancing overall indoor air quality. With a focus on transparent communication, detailed documentation, and thorough post-remediation testing, we provide clients with the assurance that their property is safe and healthy. Our commitment to delivering exceptional results and our dedication to client satisfaction makes us the preferred choice for professional mold remediation services. By choosing our services, you not only eliminate immediate health risks but also prevent costly property damage and avoid potential HPD violations.
Contact us today for a consultation and breathe easier knowing your mold concerns are in expert hands
Abatement/Remediation





