Incorporated on 14 December 2006, we have been specializing in Air-conditioning Mechanical Ventilation System (ACMV) installation works. Our scope of services range from design and built to retrofitting and refurbishment works.

GWTECH has a team of experiences key personnel and staff, the Company had successfully completed numerous sizable projects which include industrial factories, commercial complex and residential development through these years.

We are registered contractor under Singapore Building & Construction Authority (BCA) for Air-conditioning, Refrigeration & Ventilation Works (ME01) grade L5 and Fire Prevention & Protection System (ME06) grade L1.

Our company is certified under ISO 9001:2008 for the Design and Installation of Air-conditioning System, Mechanical and Electrical Works. And, the Company had achieved OHSAS 18001:2007 and Bizsafe Level Star in 2012.