Legionella Testing Services

EMSL Analytical, Inc. is helping building owners, facility managers, and environmental consultants comply with New York City’s Local Law 159 of 2025. The legislation expands requirements for Legionella testing in building water systems, reinforcing efforts to protect public health and reduce the risk of Legionnaires’ disease.

Local Law 159 increases the frequency and scope of Legionella monitoring, placing greater responsibility on stakeholders to ensure water systems are routinely evaluated and maintained. With stricter standards now in effect, access to qualified laboratories and dependable sampling materials is more important than ever.

EMSL Analytical offers comprehensive Legionella testing services through its network of laboratories across New York State, including multiple facilities in New York City. These strategically located labs provide rapid turnaround times and help clients meet regulatory deadlines efficiently.

EMSL’s laboratories are widely recognized for their proficiency in Legionella detection. Many hold certifications from the Centers for Disease Control and Prevention’s (CDC) Elite Program, reflecting adherence to rigorous quality standards. In addition, select EMSL locations are certified by the New York State Department of Health’s Environmental Laboratory Approval Program (ELAP) for Legionella testing, ensuring compliance with state requirements.

“As New York City strengthens its approach to Legionella prevention, EMSL remains committed to delivering reliable, high-quality laboratory services that help clients navigate evolving regulations,” said Jason Dobranic, Ph.D., Vice President of Microbiology and Life Sciences at EMSL Analytical, Inc. “For organizations conforming with Local Law 159, we are a trusted partner with the expertise and resources to meet increased testing demands and safeguard building occupants.”

For more information on Legionella testing resources, please visit www.LegionellaTesting.com or www.EMSL.com, email info@EMSL.com, or call (800) 220-3675.

 

About EMSL Analytical, Inc.

EMSL Analytical is one of the leading testing laboratories with locations throughout the United States and Canada. EMSL is a nationally recognized and locally focused provider specializing in fast laboratory results for mold, bacteria, Legionella, USP <797>, pathogens, asbestos, lead, soot, char & ash from fires, VOCs, odors, radon, formaldehyde, indoor air quality, microbiology, environmental, industrial hygiene, radiological, food, beverage & consumer products, and material testing services for the identification of unknown substances. EMSL services both professionals and the general public. EMSL maintains an extensive list of accreditations from leading organizations as well as state and federal regulating bodies including, but not limited to A2LA, AIHA LAP, LLC. (AIHA EMLAP, AIHA IHLAP, AIHA ELLAP), NVLAP, CDC ELITE, CPSC, CA ELAP, NY ELAP, TX DOH, NJDEP and multiple other state accrediting agencies. Please visit our website at www.EMSL.com for a complete listing of accreditations. In addition, EMSL carries a wide range of Sampling Equipment and Investigative Products for environmental professionals.