About REX MARINE
Where Experience Meets Innovation in RHVAC Systems - REX Since 1973
REX Refrigeration & Airconditioning Service, founded in 1973, began by providing repair, service, and installation of domestic air conditioners and refrigerators. Over time, it expanded into large-scale residential, industrial, and commercial RHVAC projects, offering systems like split units, AHUs, ductwork, chillers, and cold rooms.
In 1978, REX added Marine RHVAC services, eventually leading to the formation of REX Marine & Engineering Pte Ltd in 2004 to serve the Marine Oil & Gas sector. With over 50 years of experience, REX is known for high-quality shipboard RHVAC products and a strong international presence through regional offices.
The company prioritizes customer satisfaction, continuous staff training, and technical advancement, ensuring professional service delivery through a skilled and experienced team.
Our Services
Comprehensive Solutions, Seamless Execution
We handle every stage – design, supply, installation, commissioning, and ongoing service. Whether you’re building, retrofitting, or repairing, we bring marine-grade HVAC reliability to your deck.
industries we serve
Across Land and Sea, We Deliver Excellence
- Strategic Global Presence with Localized Expertise
- Singapore HQ with Strong Footprints in UAE, Indonesia, Malaysia
- Serving You Where You Are — Globally Positioned, Regionally Responsive
Why Choose Us
Precision Cooling, Proven Performance
24/7 Active Response Team
Certified Engineers and Technicians are standby to support our clients
Tailored HVAC-R Solutions
Customized, durable, and energy-efficient systems to meet your exact needs
Proven Performance
Real results from real projects — trusted by industry leaders across sectors
Regional Presence, Global Standards
Headquartered in Singapore with strong operational footprints in the UAE, Vietnam and Indonesia