Hours of Operations

all locations
9 to 4 Mondays - Thursdays
9 to 3 Fridays

Weekend drop-offs may be available at select times and locations. If you would like to schedule a Saturday drop-off, you must call the lab before the end of the business day on Thursday.

Weekend drop-offs are not guaranteed at all locations.

In the News

The EPA intends to strengthen the Lead and Copper Rule.  Find out more here.

Maryland House Bill 270 requires all Maryland schools serviced by a public water system to test all consumable water fixtures for elevated lead.  Click for more information from the Maryland Department of the Environment.

The Maryland Department of the Environment (MDE) monitors public water systems for the presence of PFAS.   Click for more information on PFAS and what the MDE found.

Mold Sampling & Analysis Services

Mold spores occur naturally in the environment and are present in both outdoor and indoor air with normal ecology levels. They are found indoors as a result of everyday air movement through open windows, doors, clothes, pets, and HVAC air circulation. Mold growth can occur once spores become established on a surface with nutritional value and adequate moisture, including drywall, wood, ceiling tiles, and other cellulose-based porous building materials. Once growth occurs, air contamination with mold spores may increase, making it important to identify and remediate any sites of mold growth. Key areas of concern include structures that have experienced water damage, surfaces displaying condensation, and areas routinely exposed to high humidity.

As a privately owned, independent testing laboratory, providing mold, indoor air quality, microbiological, chemical, and environmental testing services since 2017, we conduct analysis of fungal spores in air samples as well as surface samples to identify potential contamination or mold growth and provide unbiased testing, evaluations, research, and expert advice. As environmental specialists, we aim to inform, educate, and thus provide peace of mind for our clients.

Home Land Labs (ID: LAP-232343) is accredited by the AIHA LAP, LLC in the Environmental Microbiological Laboratory Accreditation Program (EMLAP) for Air –Direct Examination and Surface –Direct Examination Fields of Testing (FoTs), as documented by the Scope of Accreditation Certificate and associated Scope.

Full mold inspections are performed by a Certified Microbial Investigator (CMI) as designated by the American Council for Accredited Certification (ACAC). This prestigious, board-awarded certification recognizes knowledge and field experience in microbial sampling. The CMI designation is accredited by the Council of Engineering and Scientific Specialty Boards (CESB).  For more information, visit www.acac.org.

Homeowners, Real Estate Professionals, & Property Managers


If you prefer to collect your own samples, you can drop them by one of our convenient locations. When our analysis is complete, you will receive a detailed report with a full assessment and remediation recommendations.


We offer easy-to-use Home Land Labs Mold Sampling Home Test Kits that contain everything you need to collect swab or bio tape samples from one to four areas in your home.


Our sister company, Home Land Environmental, offers mold inspection and sampling services in Maryland and Pennsylvania.