Leading ACMV & air-conditioning contractors in Singapore

The companies

1. Airelated Services

   An M&E contractor for air-conditioning, refrigeration, mechanical ventilation and electrical systems; an ARA-SG member.

2. Airtech Equipment

   A Singapore manufacturer of cleanroom, bio-safety and operating-room equipment (a Utopia-Aire / Airtech Japan joint venture), designing and building solutions to WHO, GMP and DIN standards for pharmaceutical, healthcare and semiconductor clients, with in-house manufacturing.

   • ACMV
   • GMP (pharmaceutical)

3. Aston Air Control

   An air-conditioning and mechanical-ventilation design-and-build contractor and a member of the Air-Conditioning & Refrigeration Association Singapore (ARA-SG).

4. Chevalier (Singapore)

   An established M&E and building-services contractor, the Singapore arm of the Chevalier group, delivering ACMV, electrical and lift and escalator works on commercial and institutional projects.

5. DLM Pte Ltd

   Holds unrestricted BCA L6 across ME01 (ACMV), ME05 (Electrical) and ME15 (Integrated Building Services). Builds and maintains M&E for data centres (Tier redundancy, liquid cooling), advanced manufacturing and semiconductors, cleanrooms and pharma labs, with LV/HV maintenance, transformer and HT switchgear testing and AI-driven chiller and energy optimisation.

6. FC Engineering

   A BCA-registered ACMV specialist for commercial and industrial premises.

7. Fidecs Engineering

   A Singapore M&E contractor whose mechanical scope spans ACMV, chillers, mechanical ventilation, ducting, plumbing and sanitary and fire protection, plus explosion-proof air-conditioning and smoke control; designs to Green Mark. Sectors: defence, healthcare, transport, education, industrial and retail.

8. Fonda Global Engineering

   An infrastructure-scale M&E contractor on the BCA ME05 L6 register: LT/HT electrical cabling, ACMV, pumping systems and public-lighting design, install and maintenance (35,000-plus lampposts and around 1,000 km of underground cables, including the Helix Bridge).

9. King Wan Construction

   An M&E contractor holding the top BCA ME12 (Plumbing & Sanitary Works) grade L6 — among only six firms at that level — and BCA L6 for Electrical Engineering, Integrated Building Services and ACMV. Self-performs whole-building electrical, ELV, communications and security, plumbing, sanitary and ACMV across residential, commercial and institutional projects as part of the listed King Wan Corporation group.

10. KION Engineering

    Registered ME01 (ACMV) L5, ME15 L5, ME05 L3 and ME06 L2, and a BCA GB01 Licensed Builder. Designs, installs, tests and commissions central chilled-water, DX and VRV systems with fire protection, plumbing and sanitary, and BMS; projects include Fairmont Singapore.

11. Paw Leck Engineering

    Manufactures HVAC and ACMV ductwork — kitchen-exhaust, ventilation and air-con ducting, welded round, rectangular and oval — and installs for marine vessels and general building construction; ISO 9001 and bizSAFE L4, listed under ME01 on the Singapore List of Trade Subcontractors. A ductwork-and-install specialist rather than a full plant-room contractor.

12. Poh Meng Engineering

    Registered at top grade ME15 L6 and ME01 (ACMV) L6, plus ME05 (Electrical) L5. Installs split, VRV, AHU and PAHU units, ductwork and mechanical ventilation, and both air-cooled and water-cooled chilled-water systems with BMS and smart-building controls. Among the top-graded dedicated ACMV houses in the set.

13. Puretech Engineering

    Puretech Engineering is a Singapore mechanical and electrical contractor established in 1995, wiring rail depots, airport terminals, shipyards and commercial buildings. Its current book spans four LTA rail contracts — Kim Chuan Depot, Hume Station, the Sengkang-Punggol LRT depot and Tengah Depot — plus the Shaw Tower redevelopment and the Mandai Lake Road resort development, and it fabricates switchboards and control panels rated to 22kV.

    • 81 Ubi Avenue 4, #11-06, UB.One, Singapore 408830

14. Sentron Engineering (S)

    Registered ME01 (ACMV) L6 and ME15 L5: ACMV installation, ductwork fabrication, duct cleaning and maintenance across residential, commercial and industrial.

15. Soon Douglas (Pte) Ltd

    A long-established Singapore ACMV and M&E contractor associated with central chilled-water plant installation and commissioning.

16. Taikisha (Singapore)

    The Singapore arm of the Japanese Taikisha group, a major cleanroom and air-engineering contractor covering design, fabrication and installation of cleanroom, air-conditioning, paint-finishing and pollution-control systems. Its local project record spans marquee facilities including Biopolis, Singapore General Hospital and Gardens by the Bay.

    • ACMV

17. UG M&E Pte Ltd

    Carries one of the fullest L6 stacks on the BCA ME register — ME01 (ACMV) L6, ME05 (Electrical) L6, ME11 (Mechanical Engineering) L6 and ME15 (Integrated Building Services) L6 — as a specialist in integrated M&E installation.

18. Wah Loon Engineering

    A full-scope integrated M&E contractor across Singapore and Malaysia, part of VINCI Energies, self-performing mechanical, electrical, air-conditioning and mechanical ventilation, systems integration and fire protection within building packages. One of the larger established M&E houses, active in data-centre and industrial M&E.