Cleanroom Certification
Particle counts, airflow, air changes, and room pressure verification for controlled environments.
Explore cleanroom testing ↗
Laboratory & cleanroom certification
Onsite testing for cleanrooms, biological safety cabinets, and laboratory fume hoods. Practical expertise. Clear documentation. Local service.
Serving Houston and surrounding communities.

What we do
From individual equipment to controlled rooms, we help you understand performance and document the conditions that matter.
Particle counts, airflow, air changes, and room pressure verification for controlled environments.
Explore cleanroom testing ↗Airflow and HEPA integrity testing to evaluate cabinet performance against applicable criteria.
Explore BSC certification ↗Face velocity measurement, airflow visualization, and performance evaluation for laboratory exhaust hoods.
Explore fume hood testing ↗Certification testing that supports USP <797> and <800> programs for sterile and hazardous drug compounding.
Explore compounding support ↗Filter leak testing and airflow verification for laminar flow workstations and other filtered environments.
Explore filtration testing ↗Viable air and surface sampling to support your facility’s environmental monitoring program.
Explore microbial sampling ↗Standards relevant to our work: ISO 14644 · NSF/ANSI 49 · USP <797> / <800> · ASHRAE 110
Applicable methods and acceptance criteria are confirmed for each project and equipment type.

The LabCertTech approach
Your certification partner should help you understand the results. We bring hands-on field experience and straightforward communication to every project.
From first call to final report
Share your equipment, location, and schedule. We’ll confirm the scope and prepare a quote.
We perform the agreed testing and communicate findings that may affect equipment or room performance.
Receive documented results and an explanation of any deficiencies or follow-up testing needs.
Tell us about your facility. We’ll help you define the next step.