Precision HVAC Engineering for the Gulf
From design and installation to long-term maintenance — Unione Technical Services delivers certified HVAC solutions for commercial, industrial, and high-rise projects across the UAE.
End-to-End HVAC Solutions
Design, Supply & Installation
We deliver complete HVAC contracting services — from load calculation and system design through to supply, installation, testing, and commissioning. Our certified engineers handle chiller plants, AHU systems, VRF/VRV networks, ductwork fabrication, and BMS integration for commercial towers, industrial facilities, and hospitality projects.
- Chiller & AHU Systems
- VRF / VRV Multi-Split
- Duct Fabrication & Installation
- BMS & Controls Integration
- Testing, Commissioning & Handover
Structured AMC for Maximum Uptime
Our Annual Maintenance Contracts are engineered for reliability — not just reactive repairs. We provide scheduled preventive maintenance, 24/7 emergency response, and detailed service reporting to keep your HVAC systems operating at peak efficiency throughout the year.
- Scheduled Preventive Maintenance
- 24/7 Emergency Response
- Genuine OEM Spare Parts
- Monthly Service Reports
- Dedicated Account Manager
Systems We Work With
Certified across all major HVAC system types — from chiller plants to precision cooling.
Built for the Gulf's Demands
Round-the-clock breakdown support with guaranteed response times under our AMC agreements.
DEWA-approved and RERA-registered contractor — fully compliant with Dubai's regulatory requirements.
Deep regional expertise across Dubai, Abu Dhabi, Sharjah, RAK, and the wider GCC market.
Authorised service partner for leading HVAC brands — Carrier, Daikin, Trane, York, and more.
Delivered Across the UAE
Ras Al Khaimah
Mina Al Arab
HVAC and AMC works for the landmark Mina Al Arab development — AHU systems, FCUs, and long-term maintenance contract. Contract value: AED 6.15M.
Dubai
Shangri-La Hotel
Full HVAC installation for the Shangri-La Hotel, delivered across two phases in partnership with Green Line Interior and Al Jaber Group. Contract value: AED 2.9M.
Al Marfaa
2 Schools — Al Marfaa
MEP and AMC works for two schools at Al Marfaa for Al Kulaib Est. Group, with Kasian as consultant. Contract value: AED 8.4M.
Ready to Discuss Your HVAC Project?
Whether it's a new installation, a system upgrade, or a structured maintenance contract — our engineering team is ready to scope your requirements.
Get in Touch