Wide cleanroom with swirl diffuser

Cleanroom testing, certification, and environmental validation in Singapore

Independent third-party testing to ISO 14644, NEBB, and GMP standards. Covering cleanrooms, laminar flow cabinets, HVAC systems, and controlled environments.

Overview

Clean Aire delivers Singapore's most comprehensive third-party cleanroom testing suite — certification, HVAC airflow balancing, microbiological monitoring, smoke studies, and controlled-environment validation to ISO 14644 and NEBB standards.

Every measurement is performed by NEBB-certified technicians and backed by ISO 9001:2015, SAC accreditation, and bizSafe3 — findings that stand up to pharmaceutical, semiconductor, healthcare, and research audits without compromise.

  • NEBB Certified
    NEBB Certified National Environmental Balancing Bureau
  • ISO 9001:2015
    ISO 9001:2015 Quality Management System Certified
  • SAC Accredited
    SAC Accredited Singapore Accreditation Council certification body
  • bizSafe3
    bizSafe3 Workplace Safety & Health
Clean Aire technicians on a pharmaceutical cleanroom facility floor

Services

From third-party cleanroom certification to HVAC airflow balancing, microbiological monitoring, and airflow visualisation, we deliver a full suite of controlled-environment testing to ISO 14644 and NEBB standards. Each service is calibrated to the regulatory, safety, and operational demands of Singapore's pharmaceutical, semiconductor, and healthcare facilities.

  1. 01

    Cleanroom Certification & Performance Testing

    Independent third-party ISO 14644 and NEBB certification — particle counts, airflow visualisation, air-change rates, recovery tests, and temperature and humidity mapping across your controlled environment.

  2. 02

    Clean Air Equipment Testing

    Performance validation for laminar flow cabinets, clean booths, clean air devices, fume hoods, biological safety cabinets, and isolators — protecting both product and operator.

  3. 03

    HVAC Airflow Measurement & Balancing

    Precise airflow measurement and balancing to meet pressure cascade, room change-rate, and return-air targets across critical controlled environments.

  4. 04

    Microbiological & Air Quality Monitoring

    Viable and non-viable particulate sampling, environmental microbial monitoring, and indoor air quality assessments for audit-ready hygiene evidence.

  5. 05

    Compressed Dry Air Testing

    Quality and purity testing of compressed dry air and process gas systems feeding cleanroom production — dewpoint, oil, and particulate verification to ISO 8573.

Cleanroom technician with tablet running equipment checklist
Technicians inspecting clean air device behind protective curtains
Cleanroom corridor with HVAC diffusers and workstations
Technician sanitising gloved hands during environmental sampling
Technician monitoring compressed dry air gauges at cleanroom equipment panel
Trusted by

Our testing and certification services support pharmaceutical, semiconductor, healthcare, and research facilities across Singapore and the region.

  • Pharmaceuticals
  • Semiconductors / Electronics
  • Healthcare
  • Food & Beverages
  • Bio-Science
  • Schools & Institutions
  • Research Laboratories

Ready to put our test methods to work in your facility?

From initial third-party certification to annual re-qualification — our NEBB-certified team delivers the accredited, audit-defensible results your regulators, clients, and insurers demand.

Request a scoped quote