# Aircon Repair Ang Mo Kio | Same-Day Slots, From S$60

> Aircon repair in Ang Mo Kio from S$60. Same-day slots, usual arrival within 90 minutes. Fixed quote before work, no callout fee, 90-day warranty. All brands.

URL: https://airconservicingangmokio.com/repair/

Ang Mo Kio · Cool Earth Aircon

# Aircon Repair in Ang Mo Kio, With Same-Day Slots Most Days

Last updated: 11 November 2026

The technician finds the fault first and gives a fixed quote before any repair. From S$60, no callout fee, same-day slots subject to availability, and a 90-day workmanship warranty.

-   On-site fault diagnosis before any work
-   Fixed quote and your go-ahead before the repair
-   Same-day slots, subject to availability (usual arrival within 90 minutes)
-   Capacitor, PCB, thermistor, fan motor and drain faults

WhatsApp for a Fixed Quote

[https://wa.me/6594273833?text=Hi%2C%20I'd%20like%20a%20fixed%20quote%20for%20aircon%20repair%20in%20Ang%20Mo%20Kio. →](https://wa.me/6594273833?text=Hi%2C%20I'd%20like%20a%20fixed%20quote%20for%20aircon%20repair%20in%20Ang%20Mo%20Kio.)

 

+65 9427 3833

[tel:+6594273833 →](tel:+6594273833)

![Aircon technician testing an indoor unit with a multimeter in an Ang Mo Kio HDB living room](/images/misc/aircon-technician-testing-indoor-unit-wiring-with-.webp)

Aircon Repair

From S$60

per repair

**4.0/5** 66 Google reviews (Cool Earth Aircon)

**Same-day slots** usual arrival within 90 min, subject to availability

**4,560+** units serviced since 2007

**90-day** workmanship warranty

## What Does Aircon Repair Cover?

Is your aircon blowing warm air, dripping on the floor or refusing to switch on? Something specific has gone wrong, and a good aircon repair visit finds that cause before anything is changed.

Our technician checks the indoor unit, the outdoor condenser unit and the wiring between them. Then you hear what failed and what it costs to fix. Repairs start from S$60, and nothing is done until you agree to the fixed quote.

Brian started Cool Earth Aircon in 2007 as a one-man workshop, and this Ang Mo Kio service grew out of that. It works the same way for a two-year-old inverter system in a condo near AMK Hub and for an older non-inverter unit in a Kebun Bahru flat. We work on all common brands, including Daikin and Panasonic.

![Technician diagnosing an aircon fault with a multimeter at an outdoor condenser unit on an HDB ledge](/images/content/technician-using-multimeter-on-outdoor-aircon-cond.webp)

## How Is the Fault Found?

Diagnosis follows the symptom, so we don’t guess and swap parts. Here is what we check for each one:

-   **Unit will not start:** the power supply, the capacitor and the contactor, tested with a multimeter
-   **Blinking timer light or error code:** the code points to an area, and we confirm it with readings
-   **Wrong temperature or random shut-downs:** a thermistor (temperature sensor) can report the wrong reading, and a failing PCB control board can cut the unit off
-   **Weak cooling:** the coil, the airflow and the refrigerant pressure
-   **Compressor not running:** its starting parts are tested before anyone assumes the compressor itself has failed

That last check matters. Cool Channels, a Singapore repair company, says compressor repairs can reach S$800 or more, so you want proof before anyone says the compressor is the problem.

Once the cause is clear, you hear it in plain words, with the price, before any work starts.

## Same-Day Aircon Repair in Ang Mo Kio

A broken aircon in Singapore heat cannot wait a week. We offer same-day slots in Ang Mo Kio, subject to availability. Our technicians travel from Simei by the Central Expressway and usually arrive within 90 minutes of a confirmed booking.

To get the fastest slot, WhatsApp us with:

-   What the unit is doing (not cold, leaking, noisy, not starting)
-   A photo of any error code or blinking light
-   How many units are affected
-   Your Ang Mo Kio address

Hours are 9 AM to 9 PM Monday to Saturday and 9 AM to 8 PM on Sunday. If no same-day slot is free, we offer the earliest time and tell you up front.

## Faults We Fix

Common faults have their own pages with more detail:

-   Aircon not cold
    
    [/aircon-not-cold-repair/ →](/aircon-not-cold-repair/)
    
    : blowing warm air, cold then warm, ice on the pipes, one room not cold
-   Aircon leaking water
    
    [/aircon-water-leak-repair/ →](/aircon-water-leak-repair/)
    
    : dripping indoor unit, water stains, leaks after servicing
-   Noisy aircon
    
    [/noisy-aircon-repair/ →](/noisy-aircon-repair/)
    
    : rattling, buzzing, clicking or grinding
-   Gas top-up
    
    [/aircon-gas-top-up/ →](/aircon-gas-top-up/)
    
    : slow loss of cooling, hissing, oily marks at joints

Got a few wall-mounted units and only one is misbehaving? Tell us which room it’s in. Fault-finding is done unit by unit, so the good ones are left alone.

## Common Problems We Solve

### Unit will not turn on

A dead unit often comes down to a failed capacitor, a tripped circuit, a loose connection or a PCB fault. We test these one by one, so you only pay for the part that has actually failed.

### Blinking light or error code

The unit has stopped itself to protect its parts. Resetting it again and again can make some faults worse, so send us a photo and leave it off until the technician checks it.

Want to read the code yourself first? According to Air Connection’s Singapore guide to Daikin error codes, you hold the Cancel button on the original remote for about five seconds, and the display shows the code. A universal remote won’t do it.

### Outdoor unit not running

If the indoor fan blows but the condenser unit outside stays silent, the cause is usually electrical: a capacitor, a contactor or a fan motor. The room will not cool until it is fixed.

### Unit keeps tripping

Repeated tripping points to an electrical fault in the unit or its wiring. Keep the unit off and let us check it before it is used again.

## What Happens to the Price?

You get a fixed quote after the diagnosis and before any repair. If a part is needed, the part is in the quote, so the figure you agree to is the figure you pay.

| What | Price |
| --- | --- |
| Repair | From S$60 |
| Servicing (if the fault is only dirt) | From S$50 |
| Chemical wash (if the fault is only dirt) | From S$80 |
| Callout fee | None |
| Workmanship warranty | 90 days |

Sometimes the fault turns out to be dirt rather than a broken part. We tell you straight, and you may be offered servicing or a chemical wash instead of a repair.

Payment is made after the job, once the unit has been tested. If the same fault comes back within 90 days, we return and fix it at no extra charge.

## Repair or Replace?

Most faults are worth repairing. If a unit is not, our technician will say so honestly.

Replacement and installation enquiries go to Cool Earth Aircon at 

coolearth.com.sg

[https://www.coolearth.com.sg →](https://www.coolearth.com.sg)

. For routine care that prevents many of these faults, see 

general aircon servicing

[/ →](/)

 and the full 

price list

[/pricing/ →](/pricing/)

.

Ready for your aircon repair in Ang Mo Kio? WhatsApp us a photo of the fault and your address, and we’ll get you the earliest slot.

Pricing

## How much does aircon repair cost in Ang Mo Kio?

Final price depends on the fault and parts needed; quoted before work.

Aircon Repair

From S$60

per repair

Ask for your fixed quote

[https://wa.me/6594273833?text=Hi%2C%20I'd%20like%20a%20fixed%20quote%20for%20aircon%20repair%20in%20Ang%20Mo%20Kio. →](https://wa.me/6594273833?text=Hi%2C%20I'd%20like%20a%20fixed%20quote%20for%20aircon%20repair%20in%20Ang%20Mo%20Kio.)

Fixed quote before work · No callout fee · Pay after the job · 90-day workmanship warranty. 

See the full price list

[/pricing/ →](/pricing/)

Why choose us

## Why choose Aircon Servicing Ang Mo Kio for aircon repair?

### No callout fee

Diagnosis comes with a fixed quote. You only pay for the repair you agree to, after the job.

### Same-day slots

Subject to availability. Technicians travel from Simei by the CTE and usually arrive within 90 minutes.

### All common brands

Daikin, Panasonic, Mitsubishi Electric, LG, Fujitsu and more, inverter and non-inverter.

### 90-day warranty

If the same fault comes back within 90 days, the team returns and fixes it at no extra charge.

### Evenings and Sundays

Open to 9 PM Monday to Saturday and 8 PM on Sunday.

Process

## How does our aircon repair work?

1.  1
    
    ### Describe the fault
    
    WhatsApp or call with what the unit is doing, any error code or blinking light, and your Ang Mo Kio address.
    
2.  2
    
    ### Book a slot
    
    Pick a time. Same-day slots are offered subject to availability, with usual arrival within 90 minutes.
    
3.  3
    
    ### Diagnose first
    
    The technician checks the indoor and outdoor units, finds the cause and gives a fixed quote.
    
4.  4
    
    ### Repair with your go-ahead
    
    Work starts only after you agree to the price. Parts are explained in plain words.
    
5.  5
    
    ### Test and pay
    
    The unit is tested, the area cleaned up, and you pay after the job. The 90-day warranty starts.
    

Our work

## Aircon Repair jobs in Ang Mo Kio

Tap a photo to see it larger.

 

Reviews

## What customers say

Cool Earth Aircon holds a 4.0 Google rating from 66 reviews.

4.0/5on Google

> "Three units in our Teck Ghee flat, done in one evening after work. The price on WhatsApp was the price I paid."

MMei Ling T.Teck Ghee

> "The bedroom unit smelled sour for months. After the overhaul the smell is gone and it cools properly again. He showed me the sludge in the drain pan."

RRavi K.Cheng San

> "Water was dripping onto the bed. They came the same afternoon, cleared the drain line and tested it before leaving."

JJason L.Kebun Bahru

FAQ

## Aircon Repair FAQs

### How much does aircon repair cost in Ang Mo Kio?

Aircon repair starts from S$60. The final price depends on the fault and any parts needed, so the technician diagnoses the unit first and gives you a fixed quote before any repair. You decide whether to go ahead. There is no callout fee, and you pay after the job. Simple faults such as a choked drain line or a loose connection sit near the starting price. A part replacement, such as a capacitor, fan motor or PCB control board, is quoted with the part included. If the fault turns out to be dirt rather than a broken part, you may be offered servicing from S$50 or a chemical wash from S$80 instead. All repairs carry a 90-day workmanship warranty.

### Can you come on the same day?

Yes, same-day slots in Ang Mo Kio are available subject to availability. Technicians travel from the office in Simei by the Central Expressway and usually arrive within 90 minutes of a confirmed booking. The fastest way to get a slot is to WhatsApp with what the unit is doing, a photo of any error code or blinking light, and your address. Hours are 9 AM to 9 PM Monday to Saturday and 9 AM to 8 PM on Sunday, so evening and Sunday visits are possible too. If no same-day slot is free, you will be offered the earliest one and told the time up front.

### My aircon timer light is blinking. What does it mean?

A blinking timer light or an error code means the unit has detected a fault and stopped itself. Common causes include a sensor such as a thermistor reading wrongly, a fault in the outdoor condenser unit, a drain problem or a PCB control board issue. The pattern differs by brand, so the code alone is only a starting point. Please do not keep resetting the unit, as some faults can get worse. Send a photo or short video on WhatsApp. The technician checks the indoor and outdoor units on site with a multimeter and tells you the cause and the price before any work.

### Do you repair inverter aircon?

Yes. Technicians repair both inverter and non-inverter systems from all common brands, including Daikin, Panasonic and Mitsubishi Electric.

### What faults do you fix?

Units that are not cold, leaking water, noisy, low on gas, not turning on, or tripping. Common parts include capacitors, contactors, thermistors, fan motors, PCB boards and drain lines.

### Do you check the compressor?

Yes. If the outdoor unit runs but does not cool, the compressor and its starting parts are checked. A failed capacitor or contactor is often the cause rather than the compressor itself.

### Is it better to repair or replace an old unit?

The technician will tell you honestly if a repair is not worth it. Replacement and installation are handled by Cool Earth Aircon at coolearth.com.sg.

### Do I pay if you cannot fix it?

You get a fixed quote before any repair. If you choose not to go ahead, no repair is done. There is no callout fee.

### What does the 90-day warranty cover?

If the same fault comes back within 90 days of the repair, the team returns and fixes it at no extra charge.

Related guides

## Read before you book

![Close view of a dusty aircon filter pulled from a wall-mounted unit in an HDB bedroom](/images/featured/close-view-of-a-dusty-aircon-filter-pulled-from-a-.webp)

Guide · 4 min read

### Signs Your Aircon Needs Servicing

Weak airflow, dusty filters, slow cooling or a light musty smell? The signs your aircon is due for servicing, and when it needs more than that.

Read guide

[Signs Your Aircon Needs Servicing →](/guide/signs-your-aircon-needs-servicing/)

Related services

## You might also need

![Homeowner in a warm room under an aircon that is not cooling](/images/cards/homeowner-fanning-herself-under-wall-mounted-airco.webp)

### Aircon Not Cold Repair

Finds and fixes the cause of weak or warm air: dirty coils, low refrigerant, a failed part or an outdoor unit that is not running.

From S$60 Details

[Aircon Not Cold Repair →](/aircon-not-cold-repair/)

![Technician flushing a choked aircon drain line](/images/cards/technician-flushing-choked-aircon-condensate-drain.webp)

### Aircon Water Leak Repair

Clears choked drain lines and fixes drain pan and pipe faults that cause the indoor unit to drip.

From S$60 Details

[Aircon Water Leak Repair →](/aircon-water-leak-repair/)

![Outdoor aircon unit on an HDB ledge with loose mounting bracket](/images/cards/outdoor-condenser-unit-on-hdb-aircon-ledge-with-lo.webp)

### Noisy Aircon Repair

Finds the source of rattling, buzzing or grinding in the indoor or outdoor unit and repairs it.

From S$60 Details

[Noisy Aircon Repair →](/noisy-aircon-repair/)

![Manifold gauge dials reading refrigerant pressure beside an outdoor aircon unit](/images/cards/close-view-of-blue-and-red-manifold-gauge-dials-re.webp)

### Aircon Gas Top-Up

Refrigerant top-up for R22, R410A and R32 systems, with a leak check and pressure test.

From S$80 Details

[Aircon Gas Top-Up →](/aircon-gas-top-up/)

Same-day slots, subject to availability

## Ready to book aircon repair?

Send the number of units and your Ang Mo Kio address. You get a fixed price for aircon repair before any work starts.

Direct WhatsApp +65 9427 3833

[https://wa.me/6594273833?text=Hi%2C%20I'd%20like%20a%20fixed%20quote%20for%20aircon%20servicing%20in%20Ang%20Mo%20Kio. →](https://wa.me/6594273833?text=Hi%2C%20I'd%20like%20a%20fixed%20quote%20for%20aircon%20servicing%20in%20Ang%20Mo%20Kio.)

 

Call us +65 9427 3833 · Office +65 6810 6706

[tel:+6594273833 →](tel:+6594273833)

Open 7 days Mon to Sat 9 AM to 9 PM · Sun 9 AM to 8 PM

### Quick quote request