AC Repair & Maintenance
Emergency breakdowns, preventive care and full system overhauls for all AC types.
AC Repair & Maintenance
ATZ Horizon Technical Services delivers professional AC repair and maintenance services across Dubai. Whether you are dealing with an emergency breakdown, water leakage, unusual noise or simply need your annual preventive service, our team is equipped to handle every aspect of air conditioning care. We work with all major system types including split units, ducted systems, package units, VRF/VRV systems, fan coil units, AHUs and ventilation systems. Every job follows our documented Standard Operating Procedure, ensuring safety, quality and a clean handover.
What's Included
Scope of Work
Inspection & Diagnosis
- Emergency AC breakdown support
- AC inspection and fault diagnosis
- Water leakage inspection
- Noise and vibration inspection
Cleaning & Preventive Care
- Preventive AC maintenance
- Filter and coil cleaning
- Blower and fan cleaning
- Drain line and drain pan cleaning
Repair & Replacement
- Refrigerant leak testing
- Refrigerant charging
- Electrical component inspection
- Capacitor and contactor replacement
- Fan motor replacement
- Sensor and thermostat inspection
- PCB inspection and replacement
Testing & Handover
- Cooling performance testing
- Final cleaning and customer handover
Supported Systems
Other Services
Plumbing Services
SoonInspection and repair of water leaks, drainage problems, blocked pipes, taps, toilets and other common plumbing issues.
Learn moreElectrical Services
SoonSupport for electrical faults, switches, sockets, lighting fixtures, circuit issues and minor electrical maintenance.
Learn moreHandyman Services
SoonProfessional assistance with installations, furniture assembly, wall mounting, minor repairs and general property maintenance.
Learn moreReady to Book?
Contact our team to discuss your requirements and get a quote for AC Repair & Maintenance.
Or use our contact form