Innovating Air Conditioning & Ventilation for a Sustainable Future
A culmination of decades-long experience in air conditioning and mechanical ventilation (ACMV) services, Coldworld Air-Conditioning Services’ inception in 2003 was set to ignite the blowing winds of change in the industry.
A dedicated contractor for eminent brands including Carrier and Daikin, Coldworld Air-Conditioning Services has since remoulded its business model through the design of custom ACMV solutions for the seamless integration thereof into personal spaces and business premises alike.
The rebranding of its business as Coldworld Engineering, alongside the conversion of its entity type from a sole proprietorship to a private limited company in 2017, marked a new epoch in its history. Throughout this transformation, Coldworld Engineering remained grounded in its dedication to the wellness of the community, which saw it pioneering anti-bacterial air conditioning treatment solutions amidst the apex of the Covid-19 pandemic in 2020, through its authorised dealership of Bactakleen treatment.
Beyond the quality of its specialised offerings, Coldworld Air-Conditioning Services has since attained the ISO 45001:2018 and bizSAFE STAR accreditation for the rigour of its occupational health and safety systems. Its reliability has led it to serve distinguished organisations across diverse industries, ranging from Changi Airport and Far East Organization to Jurong Port Singapore, LTA, and Marina Bay Sands.
With accolades including the Singapore Prestige Class Award and the Top Business Service and Quality Award in 2021/2022 further cementing its standing, Coldworld Engineering is taking to the international stage as a Singapore brand which furnishes immaculate ACMV solutions.
Seeking to break new grounds in the industry, Coldworld Engineering has made strides towards sustainability, with its integration of an environmental management system, which was awarded the ISO 14001:2015 certification. Amid the continual evolution of the business landscape, Coldworld Engineering seeks to steer not only its stakeholders, but also the broader global community towards a sustainable future.

Our Milestones
Our Milestones

Our Purpose
Mission
Coldworld Engineering is dedicated to, through its quality air conditioning and mechanical ventilation (ACMV) solutions, not only enhancing comfort and well-being, but also creating a sustainable future.
Vision
Coldworld Engineering is dedicated to leading the industry in engineering a sustainable future through air conditioning and mechanical ventilation (ACMV) solutions customised for both personal and organisational needs.
Trusted by Singapore’s Leading Organizations
Coldworld Engineering’s commitment to excellence is backed by prestigious industry awards and certifications, reinforcing our credibility and high standards.
Hear from Our Customers
Coldworld Engineering’s antibacterial solutions have significantly improved our indoor air quality. Their expertise is unmatched!
— Facility Manager, Marina Bay Sands
Their energy-efficient cooling solutions have helped us cut costs while ensuring optimal air quality for our staff.
— Operations Director, Changi Airport