At Cosy-Ace Engineering, we deliver comprehensive Air-Conditioning and Mechanical Ventilation (ACMV) solutions tailored for commercial, industrial, and residential projects. Whether it’s a full system installation, chill-room setup, or periodic maintenance and repair, our team ensures efficient performance, reliability, and peace of mind.

From initial consultation and planning to system design, installation, overhaul, and ongoing support, we handle every stage with expertise and care — all aimed at keeping your environment comfortable, safe, and efficient, year-round.

Explore the sections below to learn more about our core services, including ACMV system design & installation, maintenance & repair, cold-room and clean-room HVAC solutions, and project-specific support packages.