Services

Complete Air Conditioning Services in Doha

Professional repair, seasonal maintenance, refrigerant leak diagnosis, and technical care for all major AC types in Qatar.

ℹ️ All rates provided upon inspection in Qatari Riyal (QAR). Contact for exact quotation.
AC Repair

AC Repair

When your air conditioner breaks down during the peak heat in Qatar, prompt and accurate troubleshooting is critical. We diagnose electrical faults, failing fan motors, malfunctioning thermostats, PCB control boards, and compressor startup problems to get your AC back to reliable cooling.

Common Symptoms:
AC trips circuit breaker immediately upon turning on
Blower fan runs but outdoor unit fails to start
Unusual grinding, buzzing, or metallic clicking noises
Unit turns on and shuts down repeatedly within minutes
What This Service Covers:
Complete electrical & capacitor testing
Fan motor and blower wheel inspection
PCB board and contactor evaluation
Comprehensive functional test after repair
AC Maintenance

AC Maintenance

Regular maintenance helps prevent unexpected breakdowns and supports consistent cooling performance in Qatar's demanding weather. Our maintenance inspections check electrical connections, refrigerant pressure ranges, drain lines, and coil conditions.

Common Symptoms:
Gradual decline in cooling power over several weeks
Higher electricity consumption without increased usage
Musty smell when starting the unit
Overdue seasonal inspection before peak summer
What This Service Covers:
Air filter and grille cleaning
Refrigerant operating pressure check
Drain tray and line inspection
Electrical terminal tightening and safety check
AC Gas Refilling & Leak Diagnosis

AC Gas Refilling & Leak Diagnosis

An air conditioner does not normally consume refrigerant; if gas is low, there is almost always a leak in copper piping, flare nuts, or evaporator coils. Merely topping up gas without identifying the leak causes repeated failure. We inspect for leaks, repair connection points when possible, and refill with the correct refrigerant specification (R410A / R22 / R32).

Important: Simply topping up gas without repairing an active leak is not a durable solution. We prioritize finding the leak source.
Common Symptoms:
Ice or frost forming on copper lines or indoor coil
Compressor runs continuously but air remains lukewarm
Hissing sound near indoor flare connections or service valves
Cooling performance dropped sharply after moving the unit
What This Service Covers:
Gauge manifold pressure testing (suction & discharge)
Soap bubble & electronic refrigerant leak check
Flare nut tightening / joint sealing discussion
Precise refrigerant charging to manufacturer spec
AC Water Leakage Repair

AC Water Leakage Repair

Water dripping from an indoor split AC can damage paint, wallpapers, furniture, and flooring. Common causes in Doha include algae/dust buildup in the drain hose, a cracked drain pan, improper slope of the indoor mounting plate, or frozen coils melting rapidly due to low refrigerant or choked air filters.

Common Symptoms:
Water dripping down the wall behind or beneath the indoor unit
Water splashing out with the airflow
Puddle forming on the floor below the split unit
Gurgling sound in the drain line
What This Service Covers:
High-pressure flushing of the condensation drain hose
Drain pan inspection and debris clearing
Indoor unit leveling and mounting check
Evaporator coil inspection for freeze-thaw leakage
AC Cooling Problem Repair

AC Cooling Problem Repair

If your air conditioner runs continuously but the room never cools down, multiple interacting factors could be at fault: dirty condenser coils unable to shed heat, a weak run capacitor, a faulty compressor contactor, thermostat sensor miscalibration, or improper air balancing.

Common Symptoms:
Air blowing out is room-temperature instead of ice-cold
Unit takes several hours to bring room temperature down slightly
Compressor cuts off on thermal overload after 10-15 minutes
Thermostat reading doesn't match actual room comfort
What This Service Covers:
Thermal differential measurement (delta T)
Condenser coil heat rejection check
Compressor amperage & thermal overload testing
Air distribution and vent balancing inspection
AC Installation & Fitting

AC Installation & Fitting

Proper installation is the foundation of long-term AC efficiency and longevity. An improperly leveled indoor unit leaks water, while poorly flared copper connections inevitably lose refrigerant. We provide careful mounting, secure outdoor bracket installation, vacuuming of copper lines, and professional commissioning.

Common Symptoms:
Purchased a new split unit needing professional wall mounting
Replacing an old, inefficient AC unit with a new system
Outdoor bracket rusted or vibrating excessively
Upgrading cooling equipment in residential or commercial premises
What This Service Covers:
Indoor bracket mounting with precise leveling
Outdoor heavy-duty bracket installation & vibration dampening
Copper pipe connection and flare checking
System evacuation (vacuum) and commissioning check
AC Deep Cleaning & Servicing

AC Deep Cleaning & Servicing

Qatar's fine dust penetrates deep into cooling coils over time, forming an insulating crust of dirt and grime that chokes airflow and traps bacteria and mold. Our deep servicing washes the indoor coil, clears the blower cylinder, flushes the drain channel, and washes outdoor condenser fins.

Common Symptoms:
Foul, musty, or moldy odor emerging from vents
Visible black dirt or lint encrusted on the blower wheel
Weak airflow despite setting fan speed to high
Outdoor condenser blocked with sand and desert dust
What This Service Covers:
Protective service cover to shield walls and furnishings
Coil fin cleaning using safe HVAC cleaners and water pressure
Blower cylinder decontamination & wash
Outdoor condenser fin pressure wash
AC Relocation & Reinstallation

AC Relocation & Reinstallation

Moving to a new apartment or rearranging a room? Improper dismantling causes total loss of refrigerant and damage to copper line ends. We perform controlled refrigerant pump-down (storing the gas safely inside the outdoor compressor), safely disconnect wiring and pipes, and reinstall at your new Doha location.

Common Symptoms:
Relocating to another apartment or villa in Doha
Remodeling a room requiring AC repositioning
Replacing damaged copper piping route
Moving outdoor unit to an area with better ventilation
What This Service Covers:
Controlled refrigerant pump-down into the condensing unit
Safe uncoupling of electrical connections and flared copper tubing
Re-mounting at new location with proper slope and vibration pads
Vacuuming lines and recommissioning

Having Trouble With Your Air Conditioner in Doha?

Don't let Qatar's heat affect your comfort. Get in touch with Foyez AC Repairing today for prompt diagnostic assistance and professional repair.

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