Engineering
Services in
Singapore
Winsteam Engineering provides end-to-end ACMV, HVAC, MEP engineering, cleanroom design and validation, and preventive maintenance services across Singapore. One contractor. Full accountability. Since 1994.


ACMV &
HVAC
Systems
As a licensed ACMV contractor in Singapore, Winsteam provides the full lifecycle of Air Conditioning and Mechanical Ventilation services — from initial design through to long-term operation and maintenance.
We work with all major chilled water system configurations, handle both central plant and distributed ACMV architectures, and deliver SS 553-compliant commissioning with complete documentation at handover.
All ACMV works comply with BCA regulations, SS 553 (Code of Practice for Air-Conditioning and Mechanical Ventilation in Buildings), SS 554 (Code of Practice for Indoor Air Quality in Air-Conditioned Buildings), and SCDF requirements.
MEP
Engineering
Winsteam provides integrated MEP (Mechanical, Electrical, and Plumbing) engineering for buildings across Singapore. Our in-house capability across all three disciplines means one contractor manages your complete building services scope — eliminating the interface risk, cost duplication, and coordination overhead of managing separate mechanical, electrical, and plumbing contractors.
We handle everything from M&E design and BCA submission through to installation, testing, commissioning, and handover documentation. See our guide on choosing an M&E contractor in Singapore for how this scope compares to an ACMV-only engagement.
Cleanroom
Design &
Validation
Winsteam designs, builds, and validates cleanrooms to ISO 14644 standards for pharmaceutical manufacturing, semiconductor production, medical device assembly, and laboratory environments across Singapore.
Our cleanroom scope covers the ACMV infrastructure (HEPA filtration, pressurisation, temperature and humidity control), the physical envelope (walls, ceilings, floors, airlocks), environmental monitoring systems, and full validation documentation — IQ, OQ, and PQ protocols aligned to GMP requirements.
Single-point accountability from design through validated handover.
Preventive
Maintenance
Planned preventive maintenance (PPM) contracts tailored to your facility — keeping ACMV and building services systems running efficiently, safely, and in compliance year-round. Includes 24/7 emergency call-out for critical facilities.
- Chiller servicing and water treatment
- Cooling tower cleaning and dosing
- AHU coil and filter servicing
- FCU cleaning and drain pan inspection
- Refrigerant pressure and leak checks
- Ductwork and diffuser inspection
- Thermostatic and controls calibration
- BMS monitoring and alarm management
- Fire sprinkler and suppression inspection
- Pump and motor servicing
- Electrical panel and switchgear inspection
- Plumbing and drainage maintenance
- Lighting inspection and replacement
- Statutory compliance reporting
- HEPA filter integrity testing (DOP/PAO)
- Particle count monitoring and trending
- Pressurisation cascade verification
- Temperature and humidity calibration
- EMS sensor calibration and certification
- GMP compliance documentation
- Requalification support after changes
Services FAQ
Specialist Pages by
Building & Service Type
Each of these covers scope, approach and pricing questions specific to that building type or service.
ACMV Installation & Maintenance
Full ACMV scope — system design, installation, retrofit and PPM maintenance contracts.
M&E Contractor
Mechanical, electrical, plumbing and fire protection under a single contract.
Hotel ACMV & HVAC
Works phased around occupancy in operating hotels — guestroom FCUs to chilled water plant.
Commercial HVAC & ACMV
Offices, strata and mixed-use buildings — plant replacement, AHU overhaul, tenant-hours phasing.
Factory Ventilation & ACMV
Process ventilation, production floor cooling and exhaust for manufacturing and warehousing.
Data Centre Cooling
Precision cooling, N+1 redundancy, aisle containment and 24/7 critical maintenance.
Ventilation Contractor
Exhaust, fume extraction and fresh air systems for F&B, printing and industrial premises.
Fume Extraction
Local exhaust ventilation for solder, welding, chemical and process fumes.
Factory Heat Extraction
Source extraction, exhaust and make-up air for hot production floors.
Dust Collection
Capture hoods, ducting and dust collectors for factories and workshops.
Humidity Control VRV / VRF Installation ACMV & M&E Maintenance Contracts
Dehumidification for pharmaceutical, electronics, cold storage, food production and archives.
Ready to Discuss
Your Project?
Tell us about your scope and we'll respond within one business day. Site surveys available for complex ACMV, MEP, and cleanroom projects.