Winsteam Engineering is a licensed mechanical and electrical (M&E) contractor in Singapore. We design, install, test and commission the full building services scope — ACMV, electrical, plumbing, fire protection and controls — under one contract, so you deal with one accountable team instead of four.


One contractor for the complete mechanical, electrical and plumbing scope — from design and BCA submission to testing, commissioning and as-built handover.
Load calculations, system design, BCA submission drawings and authority coordination for new build and fit-out projects. We design what we install, so there is no gap between the drawings and what gets built.
Chilled water plant, AHUs, FCUs, VRF and split systems, mechanical ventilation and exhaust — Winsteam's core discipline for over 30 years. See our ACMV installation and maintenance services.
Domestic water supply, drainage, sanitary and hot water systems for commercial, hospitality and industrial buildings, coordinated with the mechanical and architectural layout.
LV switchboards and distribution, lighting design and installation, power outlet planning and earthing for commercial and industrial premises, tested and commissioned to code.
Sprinkler systems, wet risers and fire suppression works coordinated with SCDF requirements and integrated with the ACMV smoke control strategy.
Building management system design and integration, energy metering, and full M&E coordination with architectural, structural and specialist teams — clash detection, shop drawing review and as-built documentation.
From a single-floor office fit-out to a full building services package, Winsteam scales the same in-house team to the scope.
ACMV, electrical, lighting, plumbing and fire protection for office, retail and F&B fit-outs — coordinated with the interior contractor and landlord requirements. See commercial ACMV.
Complete mechanical, electrical and plumbing packages for new commercial and industrial buildings, from design and BCA submission to TOP.
Process ventilation, power distribution and plumbing for manufacturing and warehouse facilities, phased around production. See factory ACMV.
Guestroom and back-of-house M&E upgrades in operating hotels, sequenced floor by floor to protect occupancy. See hotel ACMV.
Clinics, laboratories and cleanroom-adjacent facilities requiring controlled environments, medical-grade electrical and specialist ventilation.
Precision cooling, power distribution and containment works for data halls and server rooms. See data centre cooling.
Separate mechanical, electrical and plumbing contractors mean interface gaps, duplicated preliminaries and finger-pointing when something does not fit. Winsteam carries the whole M&E scope, so coordination problems are ours to solve, not yours.
ACMV is usually the largest and most technically demanding M&E discipline. Winsteam has been an ACMV contractor since 1994, so the mechanical scope is delivered by specialists rather than subcontracted out.
Our engineers prepare the design and submissions and our own technicians carry out the installation — the same people from drawings to commissioning and defects liability.
As-built drawings, O&M manuals, commissioning reports and compliance certificates delivered as a complete package, ready for your facilities team or the authorities.
Common questions from building owners, project managers and facilities teams about appointing an M&E contractor in Singapore.
Send us your scope or drawings. We'll respond within one business day and arrange a site visit at no obligation.
+65 9380 8176 · winsteam@winsteam.sg
Related services:
ACMV Installation & Maintenance · Ventilation Contractor · Commercial ACMV