Chong Chi Engineering Co. 
Our company has two decades of experience in E&M, air conditioning industry, providing professional design, installation and maintenance of different kinds of air conditioning system. We have been awarded ISO 9001 accreditations for quality management.

Chong Chi Engineering Co. is a pioneer on installing Electric Vehicle (EV) charging station. We provides professional advice and solution for different charging needs with existing electrical system or an electrical upgrade for capacity reasons. From 2014, we are the business partner of Tesla, the biggest Electric Vehicle maker in the world.

With the spirit of customer-oriented way, understanding and attention to the requirements of the society, we endeavour to every valued customer, provide detailed and professional advice and services. 

Extensive experience
We have assisted various and different kinds of organizations and customers since our establishment. Private residential customers are in major housing estates in Hong Kong Island and Kowloon such as Bel-Air, Belcher, Mount Beacon, One Beacon Hill, Sorrento, The Arch, Laguna Verde, Mid levels / Saigon detached house, and so on. In addition, we provide services to different commercial offices and shops which required large-scaled air conditioning system; customers include,  Prince Jewellery & Watch Co, ZARA, Folli Follie.