Complete HVAC Solutions for Every Project
From initial design and installation through to long-term maintenance — Unione Technical Services delivers certified HVAC contracting and AMC services across the UAE.
Design, Supply & Installation
We deliver end-to-end HVAC contracting for commercial, industrial, hospitality, and residential projects. Our certified engineers manage every phase — from load calculation and system design through to supply, installation, testing, and commissioning — ensuring full compliance with UAE regulations and international standards.
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What We Deliver
Load Calculation & System Design
Detailed heat load analysis and system sizing using industry-standard software, tailored to the building type and occupancy.
Equipment Supply
Supply of chillers, AHUs, FCUs, VRF/VRV units, cooling towers, and all associated equipment from leading OEM brands.
Installation & Ductwork
Full mechanical installation including ductwork fabrication, pipe work, insulation, and equipment mounting to specification.
BMS & Controls Integration
Integration with Building Management Systems (BMS) for centralised monitoring, scheduling, and energy optimisation.
Testing, Commissioning & Handover
Comprehensive testing and commissioning with full documentation, O&M manuals, and as-built drawings at handover.
DEWA & Authority Approvals
Preparation and submission of all required authority approvals including DEWA, Dubai Municipality, and RERA compliance.
Systems We Install
Sectors We Serve
Structured AMC for Maximum Uptime
Our Annual Maintenance Contracts are built around reliability and accountability — not just reactive repairs. We provide scheduled preventive maintenance, 24/7 emergency response, and detailed service reporting to keep your HVAC systems running at peak efficiency throughout the year.
View AMC PlansWhat's Included
Scheduled Preventive Maintenance
Regular planned visits to inspect, clean, and service all HVAC equipment as per manufacturer recommendations and UAE standards.
24/7 Emergency Response
Round-the-clock breakdown support with guaranteed response times — critical for hotels, hospitals, and data centres.
Genuine OEM Spare Parts
We use only genuine manufacturer-approved spare parts to protect equipment warranties and ensure long-term reliability.
Monthly Service Reports
Detailed monthly reports covering all maintenance activities, equipment condition, and recommendations for your records.
Dedicated Account Manager
A single point of contact for all service requests, scheduling, and escalations — no call centres, no delays.
Energy Performance Monitoring
Ongoing monitoring of system efficiency with recommendations to reduce energy consumption and operating costs.
AMC Coverage Options
Comprehensive AMC
Full parts and labour coverage — all breakdowns, repairs, and replacements included.
Preventive AMC
Scheduled maintenance visits only — ideal for newer systems under warranty.
Labour-Only AMC
Labour covered; client supplies parts — a cost-effective option for large portfolios.
Ready to Discuss Your Requirements?
Whether it's a new HVAC installation or a structured maintenance contract, our engineering team is ready to scope your project.