Our Services - Mechanical Ventilation & Air Conditioning
Today, customer's demand for a comfortable and healthy environment has continuously increased. Since quality and durable mechanical ventilation & air conditioning can fulfill these needs which make them essential in the modern building construction.

Over the past 26 years, Sun Yu Chau has provided a complete installation service in different types and sizes of mechanical ventilation and air-conditioning such as split-type system, fan coil system and variable air volume (VAV) chiller plant, staircase pressurization, smoke dynamic extration and Hot smoke test etc. system for famous colleges in different districts of Hong Kong, government sectors, business, industrial and residential occupants.