NemarTech provides comprehensive inspection, maintenance, and repair services for refrigeration systems, environmental rooms, cleanrooms, and temperature-controlled facilities. Our team ensures your critical environments operate with reliability, efficiency, and long-term performance—meeting the rigorous standards required in commercial, industrial, pharmaceutical, and research settings.
In the perishable and temperature-sensitive industries, time is money. A single temperature spike can result in thousands of dollars in lost inventory within hours. At NemarTech, we don’t just fix equipment—we protect your assets.
Our 24/7/365 emergency dispatch team ensures that when a red light flashes in your facility, a solution is already on the way. We provide:
Your operations don’t stop—and neither do we. Our emergency service keeps your systems stable so you can maximize productivity and profitability.
With NemarTech as your trusted partner, you gain a reliable team committed to the integrity and performance of your refrigeration and environmental systems—year after year.
Nemartech has served medical device and pharmaceutical manufacturers for 22 years. We provide a full array of NEBB-certified HVAC services, including testing, certifying, and servicing cleanrooms, biosafety cabinets, fume hoods, and isolators. We offer testing and balancing, duct sealing, NEBB certified commissioning, and other engineering services.
We are proudly 100% founder and employee owned.

We have one of the largest firms in the field – with two trained mechanical engineers. We provide fast response and service calls.

We have one of the most experienced teams – with each technician having years of technical experience.
We offer NEBB certified cleanroom testing, testing and balance, and commissioning.

Every tech is able to produce their own reports on the field, using proprietary software for the fastest reproduction.

Quality system developed to meet FDA requirements and NEBB certification.
We also service these additional states through our sister companies at the Scientific Safety Alliance:
Minnesota
Kentucky
Indiana
West Virginia
Ohio
Iowa
Missouri
Kansas
Nebraska
Pennsylvania
As a regional service provider, Nermar Technology Group provides scientific safety services across the Puerto Rico. We offer regional coverage through our network of partner companies to better serve your facilities.