Home visits across Kathmandu Valley

AC Repair in Kathmandu

Air conditioner not cooling, leaking water or making noise? Call us. A technician comes to check your AC at home.

Call for AC repair

981-383-6219
  • Open 7 days, Saturday included, 9 AM – 6 PM
  • Talk to us in Nepali or English
Technician removing the air filter of a wall-mounted split AC in a Kathmandu bedroom

Problems we fix

Air conditioner repair at your home or office in Kathmandu Valley: split, window and inverter ACs that are not cooling, leaking, noisy or not switching on.

What usually causes it

The most likely causes for each symptom. The technician confirms the actual fault at your home.

SymptomUsual cause
Runs but not coolingDirty filters or coils, gas leak, outdoor fan or capacitor fault, or compressor not starting
Weak airflowClogged filters, a dirty indoor coil or a slow blower fan
Water dripping indoorsBlocked drain pipe, poor pipe slope, or an iced-up coil
Ice on pipes or coilLow gas or very dirty filters
Outdoor unit not startingCapacitor, contactor, wiring or low voltage
Error code or blinking lightSensor, communication or inverter board fault (varies by brand)
Loud noise or bad smellLoose panels, fan blade or motor wear, or mould on a dirty coil
Not switching onPower supply, remote batteries, receiver or control board

Split AC and inverter AC repair

Most ACs in Kathmandu homes and offices are wall-mounted split units, many of them inverter models from Samsung, LG, Gree, Daikin, CG, Haier and Midea. A split AC has two halves: the indoor unit that blows the air and the outdoor unit with the compressor and fan. When an AC stops cooling, the fault can be in either one, so the technician checks both.

Inverter ACs usually report faults with an error code or a blinking light pattern. Read us the code on the phone. It narrows the problem to a sensor, a fan, the gas or the inverter board.

Window AC repair

Window ACs are simpler, with everything in one box. Common faults are a failed fan motor, a capacitor, a thermostat, or cooling loss from a gas leak or a coil packed with dust.

AC voltage problems in Kathmandu

Low and fluctuating voltage is one of the most common reasons ACs in the valley stop working. It can burn out capacitors, stop the compressor from starting, or damage the control board. If your AC failed after a power cut, tell us. A stabilizer suited to the AC's tonnage helps protect it.

Before you call

Check the remote batteries and that it is set to Cool, not Fan or Dry. Pull out the indoor filters and rinse them if they are dusty. Make sure nothing blocks the outdoor unit. If it still is not cooling, note the brand, the tonnage, inverter or not, and any error code, and call us.

Types and brands

Tell us the model on the phone if you have it. It is usually on a sticker inside the door or on the back.

Types

  • Split AC
  • Window AC
  • Inverter AC
  • Non-inverter AC

Brands

  • Gree
  • Daikin
  • CG
  • Haier
  • Panasonic
  • Midea
  • Whirlpool

How a repair works

  1. Call and describe the problem

    Tell us the brand, model and what the AC is doing.

  2. A technician comes to your home

    We agree a visit time that suits you, anywhere in Kathmandu Valley.

  3. Repaired at home where possible

    If a part has to be ordered, the technician explains what is needed.

Try these checks first

Some problems have a simple fix. These guides show what you can safely check before calling.

Questions about AC repair

Which AC problems can you check?

ACs that are not cooling, have weak airflow, leak water, make loud noise, or have a power or remote problem.

My AC runs but is not cooling. Why?

The most common causes are very dirty filters and coils, a refrigerant gas leak, a failed outdoor fan or capacitor, or a compressor that is not starting. A technician checks these at your home and tells you what is wrong before any work.

Why is my split AC leaking water inside the room?

Usually the drain pipe from the indoor unit is blocked or not sloping downward, or the coil has iced up because the filter is dirty or the gas is low. Switch the AC off, wipe the water up, and call us.

Do you do AC servicing, gas refill or installation?

Tell us what you need when you call, with the AC brand, type and tonnage, and we will confirm on the phone whether we can do it and how the visit works.

Do you repair inverter ACs?

Yes. Inverter ACs from Samsung, LG, Gree, Daikin, CG and other brands are checked the same way. They often show an error code, so read us the code on the phone.

When should I get my AC checked?

Before the hot months start, around February and March. Kathmandu ACs sit unused all winter, so filters gather dust and small faults only show up on the first hot day, when technicians are busiest.

Is there AC repair near me?

We come to homes and offices across Kathmandu, Lalitpur and Bhaktapur. Call and tell us your area and the AC type.

Are you an authorized service center?

No. Kathmandu Repair Services is an independent repair company in Kathmandu and is not part of any manufacturer. If your appliance is still under warranty, contact the brand first.

AC not working?

Call now and describe the problem

981-383-6219
  • Open 7 days, Saturday included, 9 AM – 6 PM
  • Talk to us in Nepali or English