
About Us
Founded in 2006, YITAC has grown from an ACMV contractor and pre-insulated duct specialist into a sustainability and energy solutions provider for the built environment. With nearly two decades of experience in ACMV systems, pre-insulated ducting, passive displacement ventilation, measurement and verification, and energy-efficient building technologies, YITAC supports building owners, developers, consultants and facility managers in improving building performance, reducing energy consumption and working towards long-term sustainability goals.
Today, our focus is on providing practical solutions that combine engineering knowledge, proven technologies and performance-based advisory. From energy audits and Green Mark advisory to system optimisation and implementation, we help clients make informed decisions that improve comfort, efficiency and operational performance.
Our Expertise
YITAC provides integrated solutions for energy efficiency and sustainable building performance. Our key areas of expertise include:
Services:
- Energy Audit & Performance Assessment
- Green Mark Advisory
- Sustainability Solutions for Buildings
- Energy Efficiency & System Optimisation
Solutions:
- "Kingspan" Pre-Insulated Ducting System
- "Twenty80" Passive Displacement Ventilation (PDV) System
- "MV2" VRF Measurement & Verification System
- "Grundfos" Distributed Pumping System
- "YORK" Intelligent Water Ecosystem
Our Commitment
YITAC is committed to supporting Singapore’s built environment through solutions that improve energy efficiency, reduce environmental impact and enhance long-term building performance.
We continue to work with trusted technology partners while also developing our own capabilities in sustainability advisory, energy assessment and performance-based solutions.
Why Choose YITAC?
- Transparency: We believe in clear, open communication at every stage of the project.
- Reliability: With a proven track record, YITAC delivers practical and dependable solutions for our clients.
- Unwavering Commitment: We are committed to supporting our clients in achieving meaningful and measurable results.
- Sustainability: We prioritise sustainable technologies and solutions that improve efficiency and reduce environmental impact.
- Trustworthiness: Our reputation is built on long-term relationships, responsible delivery and consistent support.

