Professional surface and swab sampling provides direct evidence of mold growth on building materials, furnishings, and other surfaces, enabling laboratory identification of exact mold species present and assessment of contamination severity. Our state-licensed mold testing technicians provide comprehensive surface and swab sampling services throughout South Florida, using sterile collection tools and proper sampling techniques to gather representative samples from suspected mold growth areas, visible stains, discolorations, and areas with suspicious odors or moisture history. Surface and swab sampling for mold is essential when visible mold growth is present or suspected in specific locations, when you need to identify the exact species of mold growing on surfaces, when assessing contamination severity to guide remediation planning, or when documentation is needed for insurance claims or litigation.

We use multiple sampling methods including tape lift samples for smooth flat surfaces, swab samples for textured or irregular surfaces, and bulk sampling for materials that can be easily removed, selecting the most appropriate method for each situation to ensure reliable results. Tape lift sampling involves pressing clear adhesive tape against the surface to lift mold spores and fragments, which are then mounted on microscope slides and sent to the laboratory for analysis. Swab sampling uses sterile cotton or foam swabs moistened with sterile water to collect samples from textured surfaces, corners, or areas where tape lift sampling is not practical.